diff options
| -rw-r--r-- | .firebaserc | 5 | ||||
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | CNAME | 1 | ||||
| -rw-r--r-- | Makefile | 11 | ||||
| -rw-r--r-- | docs/CNAME | 1 | ||||
| -rw-r--r-- | docs/test.css | 0 | ||||
| -rw-r--r-- | firebase.json | 12 | ||||
| -rw-r--r-- | gulpfile.js | 6 | ||||
| -rw-r--r-- | package.json | 3 | ||||
| -rw-r--r-- | public/404.html | 33 | ||||
| -rw-r--r-- | public/curriculum-vitae.html (renamed from docs/curriculum-vitae.html) | 4 | ||||
| -rw-r--r-- | public/encoding-binary-data-into-dna-sequence.html (renamed from docs/encoding-binary-data-into-dna-sequence.html) | 4 | ||||
| -rw-r--r-- | public/files/copy-benchmarks.tsv (renamed from docs/files/copy-benchmarks.tsv) | 0 | ||||
| -rw-r--r-- | public/files/dev101-git-topics-1.png (renamed from docs/files/dev101-git-topics-1.png) | bin | 13317 -> 13317 bytes | |||
| -rw-r--r-- | public/files/dev101-git-topics-2.png (renamed from docs/files/dev101-git-topics-2.png) | bin | 12260 -> 12260 bytes | |||
| -rw-r--r-- | public/files/dna-sequence/benchmarks.ods (renamed from docs/files/dna-sequence/benchmarks.ods) | bin | 21911 -> 21911 bytes | |||
| -rw-r--r-- | public/files/dna-sequence/chart-encoding-speed.png (renamed from docs/files/dna-sequence/chart-encoding-speed.png) | bin | 14201 -> 14201 bytes | |||
| -rw-r--r-- | public/files/dna-sequence/chart-file-sizes.png (renamed from docs/files/dna-sequence/chart-file-sizes.png) | bin | 12391 -> 12391 bytes | |||
| -rw-r--r-- | public/files/dna-sequence/dna-basics.jpg (renamed from docs/files/dna-sequence/dna-basics.jpg) | bin | 165883 -> 165883 bytes | |||
| -rw-r--r-- | public/files/dna-sequence/quote.png (renamed from docs/files/dna-sequence/quote.png) | bin | 1068 -> 1068 bytes | |||
| -rw-r--r-- | public/files/dna-sequence/sample-binary-file.png (renamed from docs/files/dna-sequence/sample-binary-file.png) | bin | 66417 -> 66417 bytes | |||
| -rw-r--r-- | public/files/dna-sequence/sample.png (renamed from docs/files/dna-sequence/sample.png) | bin | 65930 -> 65930 bytes | |||
| -rw-r--r-- | public/files/fuse-droplets.png (renamed from docs/files/fuse-droplets.png) | bin | 42891 -> 42891 bytes | |||
| -rw-r--r-- | public/files/fuse-spaces.png (renamed from docs/files/fuse-spaces.png) | bin | 32450 -> 32450 bytes | |||
| -rw-r--r-- | public/files/golang-profiling-cpu.pdf (renamed from docs/files/golang-profiling-cpu.pdf) | bin | 16518 -> 16518 bytes | |||
| -rw-r--r-- | public/files/golang-profiling-mem.pdf (renamed from docs/files/golang-profiling-mem.pdf) | bin | 19221 -> 19221 bytes | |||
| -rw-r--r-- | public/files/iot-app-output.png (renamed from docs/files/iot-app-output.png) | bin | 23767 -> 23767 bytes | |||
| -rw-r--r-- | public/files/iot-rest-example.png (renamed from docs/files/iot-rest-example.png) | bin | 33912 -> 33912 bytes | |||
| -rw-r--r-- | public/files/iot-sqlite-db.png (renamed from docs/files/iot-sqlite-db.png) | bin | 199821 -> 199821 bytes | |||
| -rw-r--r-- | public/files/kcachegrind.png (renamed from docs/files/kcachegrind.png) | bin | 88486 -> 88486 bytes | |||
| -rw-r--r-- | public/files/profiling-viewer.png (renamed from docs/files/profiling-viewer.png) | bin | 173672 -> 173672 bytes | |||
| -rw-r--r-- | public/files/simple-iot-application-overview.svg (renamed from docs/files/simple-iot-application-overview.svg) | 0 | ||||
| -rw-r--r-- | public/files/simple-iot-application.zip (renamed from docs/files/simple-iot-application.zip) | bin | 6406 -> 6406 bytes | |||
| -rw-r--r-- | public/files/snakeviz.png (renamed from docs/files/snakeviz.png) | bin | 59601 -> 59601 bytes | |||
| -rw-r--r-- | public/files/sqlite-benchmarks.tsv (renamed from docs/files/sqlite-benchmarks.tsv) | 0 | ||||
| -rw-r--r-- | public/gce-aws-docker-and-why-i-choose-classic-vms-and-digitalocean.html (renamed from docs/gce-aws-docker-and-why-i-choose-classic-vms-and-digitalocean.html) | 4 | ||||
| -rw-r--r-- | public/golang-profiling-simplified.html (renamed from docs/golang-profiling-simplified.html) | 4 | ||||
| -rw-r--r-- | public/how-we-successfully-destroyed-the-joy-of-product-development.html (renamed from docs/how-we-successfully-destroyed-the-joy-of-product-development.html) | 4 | ||||
| -rw-r--r-- | public/index.html (renamed from docs/index.html) | 4 | ||||
| -rw-r--r-- | public/profiling-python-web-applications-with-visual-tools.html (renamed from docs/profiling-python-web-applications-with-visual-tools.html) | 4 | ||||
| -rw-r--r-- | public/robots.txt | 2 | ||||
| -rw-r--r-- | public/simple-iot-application.html (renamed from docs/simple-iot-application.html) | 4 | ||||
| -rw-r--r-- | public/software-development-pitfalls.html (renamed from docs/software-development-pitfalls.html) | 4 | ||||
| -rw-r--r-- | public/the-bullshit-web-developments-pov.html (renamed from docs/the-bullshit-web-developments-pov.html) | 4 | ||||
| -rw-r--r-- | public/using-digitalocean-spaces-object-storage-with-fuse.html (renamed from docs/using-digitalocean-spaces-object-storage-with-fuse.html) | 4 | ||||
| -rw-r--r-- | public/what-i-ve-learned-developing-ad-server.html (renamed from docs/what-i-ve-learned-developing-ad-server.html) | 4 | ||||
| -rw-r--r-- | public/what-its-like-to-be-a-software-developer.html (renamed from docs/what-its-like-to-be-a-software-developer.html) | 4 | ||||
| -rw-r--r-- | settings.js | 7 | ||||
| -rw-r--r-- | source/assets/default.css (renamed from source/default.css) | 0 | ||||
| -rw-r--r-- | source/assets/default.js (renamed from source/default.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-bash.js (renamed from source/languages/prism-bash.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-c.js (renamed from source/languages/prism-c.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-css.js (renamed from source/languages/prism-css.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-go.js (renamed from source/languages/prism-go.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-javascript.js (renamed from source/languages/prism-javascript.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-json.js (renamed from source/languages/prism-json.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-nginx.js (renamed from source/languages/prism-nginx.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-pascal.js (renamed from source/languages/prism-pascal.js) | 0 | ||||
| -rw-r--r-- | source/assets/languages/prism-python.js (renamed from source/languages/prism-python.js) | 0 | ||||
| -rw-r--r-- | source/assets/prism.css (renamed from source/prism.css) | 0 | ||||
| -rw-r--r-- | source/assets/prism.js (renamed from source/prism.js) | 0 | ||||
| -rw-r--r-- | source/layouts/footer.njk (renamed from layouts/footer.njk) | 2 | ||||
| -rw-r--r-- | source/layouts/index.njk (renamed from layouts/index.njk) | 0 | ||||
| -rw-r--r-- | source/layouts/navigation.njk (renamed from layouts/navigation.njk) | 0 | ||||
| -rw-r--r-- | source/layouts/page.njk (renamed from layouts/page.njk) | 0 | ||||
| -rw-r--r-- | source/layouts/post.njk (renamed from layouts/post.njk) | 0 |
66 files changed, 90 insertions, 47 deletions
diff --git a/.firebaserc b/.firebaserc new file mode 100644 index 0000000..70a9af1 --- /dev/null +++ b/.firebaserc | |||
| @@ -0,0 +1,5 @@ | |||
| 1 | { | ||
| 2 | "projects": { | ||
| 3 | "default": "mitja-felicijan-blog" | ||
| 4 | } | ||
| 5 | } | ||
| @@ -1,3 +1,5 @@ | |||
| 1 | node_modules/ | 1 | node_modules/ |
| 2 | tmp/ | 2 | tmp/ |
| 3 | package-lock.json | 3 | package-lock.json |
| 4 | .firebase/ | ||
| 5 | .public/ | ||
| @@ -1 +0,0 @@ | |||
| 1 | mitjafelicijan.com | ||
diff --git a/Makefile b/Makefile deleted file mode 100644 index 8b93d83..0000000 --- a/Makefile +++ /dev/null | |||
| @@ -1,11 +0,0 @@ | |||
| 1 | clean: | ||
| 2 | -rm -Rf _site/ | ||
| 3 | |||
| 4 | run: clean | ||
| 5 | bundle exec jekyll serve --host=0.0.0.0 --incremental --drafts | ||
| 6 | |||
| 7 | publish: | ||
| 8 | cp _includes/site.min.css assets/site.min.css # for service worker | ||
| 9 | git add . | ||
| 10 | git commit -m "content update" | ||
| 11 | git push | ||
diff --git a/docs/CNAME b/docs/CNAME deleted file mode 100644 index 54fb8d9..0000000 --- a/docs/CNAME +++ /dev/null | |||
| @@ -1 +0,0 @@ | |||
| 1 | mitjafelicijan.com \ No newline at end of file | ||
diff --git a/docs/test.css b/docs/test.css deleted file mode 100644 index e69de29..0000000 --- a/docs/test.css +++ /dev/null | |||
diff --git a/firebase.json b/firebase.json new file mode 100644 index 0000000..b71896f --- /dev/null +++ b/firebase.json | |||
| @@ -0,0 +1,12 @@ | |||
| 1 | { | ||
| 2 | "hosting": { | ||
| 3 | "public": "public", | ||
| 4 | "cleanUrls": true, | ||
| 5 | "ignore": [ | ||
| 6 | "firebase.json", | ||
| 7 | "tmp/", | ||
| 8 | "**/.*", | ||
| 9 | "**/node_modules/**" | ||
| 10 | ] | ||
| 11 | } | ||
| 12 | } | ||
diff --git a/gulpfile.js b/gulpfile.js index a50fe51..b13ee08 100644 --- a/gulpfile.js +++ b/gulpfile.js | |||
| @@ -29,7 +29,7 @@ const md = new markdown({ | |||
| 29 | .use(require('markdown-it-anchor')) | 29 | .use(require('markdown-it-anchor')) |
| 30 | .use(require('markdown-it-checkbox')) | 30 | .use(require('markdown-it-checkbox')) |
| 31 | 31 | ||
| 32 | nunjucks.configure('layouts', { | 32 | nunjucks.configure('source/layouts', { |
| 33 | autoescape: false, | 33 | autoescape: false, |
| 34 | noCache: true, | 34 | noCache: true, |
| 35 | }); | 35 | }); |
| @@ -142,11 +142,11 @@ const processMarkdown = (file) => { | |||
| 142 | }; | 142 | }; |
| 143 | 143 | ||
| 144 | const watchers = (done) => { | 144 | const watchers = (done) => { |
| 145 | gulp.watch('source/*.css', { | 145 | gulp.watch('source/assets/*.css', { |
| 146 | awaitWriteFinish: true, | 146 | awaitWriteFinish: true, |
| 147 | }).on('change', gulp.series('css')); | 147 | }).on('change', gulp.series('css')); |
| 148 | 148 | ||
| 149 | gulp.watch('source/*.js', { | 149 | gulp.watch('source/assets/*.js', { |
| 150 | awaitWriteFinish: true, | 150 | awaitWriteFinish: true, |
| 151 | }).on('change', gulp.series('js')); | 151 | }).on('change', gulp.series('js')); |
| 152 | 152 | ||
diff --git a/package.json b/package.json index c13ef46..a643a13 100644 --- a/package.json +++ b/package.json | |||
| @@ -5,7 +5,8 @@ | |||
| 5 | "main": "index.js", | 5 | "main": "index.js", |
| 6 | "scripts": { | 6 | "scripts": { |
| 7 | "dev": "gulp dev", | 7 | "dev": "gulp dev", |
| 8 | "build": "gulp build" | 8 | "build": "gulp build", |
| 9 | "deploy": "firebase deploy" | ||
| 9 | }, | 10 | }, |
| 10 | "keywords": [], | 11 | "keywords": [], |
| 11 | "author": "", | 12 | "author": "", |
diff --git a/public/404.html b/public/404.html new file mode 100644 index 0000000..829eda8 --- /dev/null +++ b/public/404.html | |||
| @@ -0,0 +1,33 @@ | |||
| 1 | <!DOCTYPE html> | ||
| 2 | <html> | ||
| 3 | <head> | ||
| 4 | <meta charset="utf-8"> | ||
| 5 | <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
| 6 | <title>Page Not Found</title> | ||
| 7 | |||
| 8 | <style media="screen"> | ||
| 9 | body { background: #ECEFF1; color: rgba(0,0,0,0.87); font-family: Roboto, Helvetica, Arial, sans-serif; margin: 0; padding: 0; } | ||
| 10 | #message { background: white; max-width: 360px; margin: 100px auto 16px; padding: 32px 24px 16px; border-radius: 3px; } | ||
| 11 | #message h3 { color: #888; font-weight: normal; font-size: 16px; margin: 16px 0 12px; } | ||
| 12 | #message h2 { color: #ffa100; font-weight: bold; font-size: 16px; margin: 0 0 8px; } | ||
| 13 | #message h1 { font-size: 22px; font-weight: 300; color: rgba(0,0,0,0.6); margin: 0 0 16px;} | ||
| 14 | #message p { line-height: 140%; margin: 16px 0 24px; font-size: 14px; } | ||
| 15 | #message a { display: block; text-align: center; background: #039be5; text-transform: uppercase; text-decoration: none; color: white; padding: 16px; border-radius: 4px; } | ||
| 16 | #message, #message a { box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24); } | ||
| 17 | #load { color: rgba(0,0,0,0.4); text-align: center; font-size: 13px; } | ||
| 18 | @media (max-width: 600px) { | ||
| 19 | body, #message { margin-top: 0; background: white; box-shadow: none; } | ||
| 20 | body { border-top: 16px solid #ffa100; } | ||
| 21 | } | ||
| 22 | </style> | ||
| 23 | </head> | ||
| 24 | <body> | ||
| 25 | <div id="message"> | ||
| 26 | <h2>404</h2> | ||
| 27 | <h1>Page Not Found</h1> | ||
| 28 | <p>The specified file was not found on this website. Please check the URL for mistakes and try again.</p> | ||
| 29 | <h3>Why am I seeing this?</h3> | ||
| 30 | <p>This page was generated by the Firebase Command-Line Interface. To modify it, edit the <code>404.html</code> file in your project's configured <code>public</code> directory.</p> | ||
| 31 | </div> | ||
| 32 | </body> | ||
| 33 | </html> | ||
diff --git a/docs/curriculum-vitae.html b/public/curriculum-vitae.html index 8dc2be2..8b1cb16 100644 --- a/docs/curriculum-vitae.html +++ b/public/curriculum-vitae.html | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | <!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=X-UA-Compatible content="ie=edge"><meta name=theme-color content=#ffffff><meta name=google-site-verification content=EwUGW1WlCkRIQuyQ9AE1-bLitWthw-eVMZFTAMZVZaA><title>Curriculum Vitae</title><meta name=author content="Mitja Felicijan"><meta name=description content="Summary of my experiences, skills and major projects I have worked on through year"><meta name=og:url content=https://mitjafelicijan.com/curriculum-vitae><meta name=og:type content=website><meta name=og:title content="Curriculum Vitae"><meta name=og:description content="Summary of my experiences, skills and major projects I have worked on through year"><meta name=og:image content="https://mitjafelicijan.com/assets/avatar.gif?ver=1550436635"><meta name=twitter:card content=summary><meta name=twitter:site content=@mitjafelicijan><meta name=twitter:title content="Curriculum 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h2{margin-bottom:5px}code[class*=language-],pre[class*=language-]{color:#000;font-family:monospace;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}code[class*=language-] ::-moz-selection,code[class*=language-]::-moz-selection,pre[class*=language-] ::-moz-selection,pre[class*=language-]::-moz-selection{text-shadow:none}code[class*=language-] ::selection,code[class*=language-]::selection,pre[class*=language-] ::selection,pre[class*=language-]::selection{text-shadow:none}@media print{code[class*=language-],pre[class*=language-]{text-shadow:none}}pre[class*=language-]{padding:1em;margin:.5em 0;overflow:auto}:not(pre)>code[class*=language-]{padding:.1em;border-radius:.3em;white-space:normal}.token.cdata,.token.comment,.token.doctype,.token.prolog{color:#708090}.token.punctuation{color:#999}.namespace{opacity:.7}.token.boolean,.token.constant,.token.deleted,.token.number,.token.property,.token.symbol,.token.tag{color:#905}.token.attr-name,.token.builtin,.token.char,.token.inserted,.token.selector,.token.string{color:#690}.language-css .token.string,.style .token.string,.token.entity,.token.operator,.token.url{color:#9a6e3a}.token.atrule,.token.attr-value,.token.keyword{color:#07a}.token.class-name,.token.function{color:#dd4a68}.token.important,.token.regex,.token.variable{color:#e90}.token.bold,.token.important{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}pre[class*=language-].line-numbers{position:relative;padding-left:3.8em;counter-reset:linenumber}pre[class*=language-].line-numbers>code{position:relative;white-space:inherit}.line-numbers 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projects</h2><ul><li>SMS marketing system (2007)</li><li>Yacht management software (2008)</li><li>Smart Home Gateway (2009)</li><li>Moxa UPort 1130 USB to RS485 Universal Linux driver (2009)</li><li>Remote management of electricity meter (2009)</li><li>Remote management of blood pressure monitor (2010)</li><li>Infomat automation system (2010)</li><li>GPS Tourist - GIS Software (2011)</li><li>Minimal GNU/Linux distribution for embedded platforms (2011)</li><li>Digital Jukebox system (2012)</li><li>NanoCloudLogger - Machine to Machine (2012)</li><li>Street Lightning System (2012)</li><li>Smart cabins with hardware sensor management (2013)</li><li>Contextual advertising server (2015)</li><li>Network accessible database engine for caching and in-memory storage (2016)</li><li>Tick database engine specifically designed for storing and processing large amount of sensor data with high write throughput (2016)</li><li>Wireless industrial lighting management system - hardware and software (2016)</li><li>Minimal configuration reverse proxy (2017)</li><li>Industrial IOT platform for deployment on on-premise (2018)</li></ul><h2 id=employment-history>Employment history</h2><ul><li>Freelancer (2001 – Present)</li><li>Software developer at Mobinia (2005 – 2007)</li><li>CTO at Milk (2007 – 2009)</li><li>Founder and CTO of UTS (2009 – 2014)</li><li>Founding member of Origami Group (2014 – 2017)</li><li>Senior Software Engineer at TSmedia (2015 - 2017)</li></ul><h2 id=awards>Awards</h2><ul><li>Regional Award for Innovation by Chamber of Commerce and Industry of Slovenia for project Intelligent system management and regulation of Street Lighting, 2010</li><li>National Award for Innovation by Chamber of Commerce and Industry of Slovenia for project Intelligent system management and regulation of Street Lighting, 2010</li></ul><h2 id=key-responsibilities>Key responsibilities</h2><ul><li>Responsible for embedded platforms development.</li><li>Responsible for hardware design and driver development.</li><li>Responsible for the designing, develop and test the systems.</li><li>Responsible for implementation of the systems.</li><li>Responsible for writing and maintaining user and technical documents.</li><li>Responsible for development and maintenance of the project.</li><li>Responsible for code revision, testing and output.</li><li>Work on the enhancement suggested by the customers and fixes the bugs reported.)</li></ul></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>Curriculum Vitae</h1></header><p><strong>Mitja Felicijan</strong><br><em>Embedded systems developer</em><br><em><a href="mailto:mitja.felicijan@gmail.com?subject=Website+CV+Contact">mitja.felicijan@gmail.com</a></em><br><em>Slovenia, EU</em></p><h2 id=technical-experience>Technical experience</h2><ul><li><strong>Key languages:</strong> Golang, Python, C/C++, Bash, C#, Java, Perl.</li><li><strong>Platforms:</strong> GNU/Linux, Arch, Debian, Gentoo, Red Hat, Custom distros.</li><li><strong>Fields of study:</strong> Zigbee, KNX, Modbus, Machine to Machine, Embedded systems, Operating systems, Distributed systems, IOT, RDBMS, Algorithms, Database engine design, SQL, NoSQL, NewSQL, Big data analytics, Machine learning, Prediction algorithms, Realtime analytics, Systems automation.</li></ul><h2 id=major-projects>Major projects</h2><ul><li>SMS marketing system (2007)</li><li>Yacht management software (2008)</li><li>Smart Home Gateway (2009)</li><li>Moxa UPort 1130 USB to RS485 Universal Linux driver (2009)</li><li>Remote management of electricity meter (2009)</li><li>Remote management of blood pressure monitor (2010)</li><li>Infomat automation system (2010)</li><li>GPS Tourist - GIS Software (2011)</li><li>Minimal GNU/Linux distribution for embedded platforms (2011)</li><li>Digital Jukebox system (2012)</li><li>NanoCloudLogger - Machine to Machine (2012)</li><li>Street Lightning System (2012)</li><li>Smart cabins with hardware sensor management (2013)</li><li>Contextual advertising server (2015)</li><li>Network accessible database engine for caching and in-memory storage (2016)</li><li>Tick database engine specifically designed for storing and processing large amount of sensor data with high write throughput (2016)</li><li>Wireless industrial lighting management system - hardware and software (2016)</li><li>Minimal configuration reverse proxy (2017)</li><li>Industrial IOT platform for deployment on on-premise (2018)</li></ul><h2 id=employment-history>Employment history</h2><ul><li>Freelancer (2001 – Present)</li><li>Software developer at Mobinia (2005 – 2007)</li><li>CTO at Milk (2007 – 2009)</li><li>Founder and CTO of UTS (2009 – 2014)</li><li>Founding member of Origami Group (2014 – 2017)</li><li>Senior Software Engineer at TSmedia (2015 - 2017)</li></ul><h2 id=awards>Awards</h2><ul><li>Regional Award for Innovation by Chamber of Commerce and Industry of Slovenia for project Intelligent system management and regulation of Street Lighting, 2010</li><li>National Award for Innovation by Chamber of Commerce and Industry of Slovenia for project Intelligent system management and regulation of Street Lighting, 2010</li></ul><h2 id=key-responsibilities>Key responsibilities</h2><ul><li>Responsible for embedded platforms development.</li><li>Responsible for hardware design and driver development.</li><li>Responsible for the designing, develop and test the systems.</li><li>Responsible for implementation of the systems.</li><li>Responsible for writing and maintaining user and technical documents.</li><li>Responsible for development and maintenance of the 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diff --git a/docs/encoding-binary-data-into-dna-sequence.html b/public/encoding-binary-data-into-dna-sequence.html index e89e5c4..0d99625 100644 --- a/docs/encoding-binary-data-into-dna-sequence.html +++ b/public/encoding-binary-data-into-dna-sequence.html | |||
| @@ -1,4 +1,4 @@ | |||
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| @@ -156,7 +156,7 @@ Flags: | |||
| 156 | yaxis: { title: "size in kilobytes", titlefont: { size: 12 } }, | 156 | yaxis: { title: "size in kilobytes", titlefont: { size: 12 } }, |
| 157 | barmode: 'stack' | 157 | barmode: 'stack' |
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| 159 | })();</script><p><a href=/files/dna-sequence/benchmarks.ods>Download ODS file with benchmarks.</a>.</p><h2 id=references>References</h2><hr class=footnotes-sep><section class=footnotes><ol class=footnotes-list><li id=fn1 class=footnote-item><p>https://www.techopedia.com/definition/948/encoding <a href=#fnref1 class=footnote-backref>↩︎</a> <a href=#fnref1:1 class=footnote-backref>↩︎</a></p></li><li id=fn2 class=footnote-item><p>https://www.dna-worldwide.com/resource/160/history-dna-timeline <a href=#fnref2 class=footnote-backref>↩︎</a></p></li><li id=fn3 class=footnote-item><p>https://opentextbc.ca/biology/chapter/9-1-the-structure-of-dna/ <a href=#fnref3 class=footnote-backref>↩︎</a></p></li><li id=fn4 class=footnote-item><p>https://arxiv.org/abs/1801.04774 <a href=#fnref4 class=footnote-backref>↩︎</a></p></li><li id=fn5 class=footnote-item><p>https://en.wikipedia.org/wiki/FASTA_format <a href=#fnref5 class=footnote-backref>↩︎</a></p></li></ol></section></article><script>var 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 159 | })();</script><p><a href=/files/dna-sequence/benchmarks.ods>Download ODS file with benchmarks.</a>.</p><h2 id=references>References</h2><hr class=footnotes-sep><section class=footnotes><ol class=footnotes-list><li id=fn1 class=footnote-item><p>https://www.techopedia.com/definition/948/encoding <a href=#fnref1 class=footnote-backref>↩︎</a> <a href=#fnref1:1 class=footnote-backref>↩︎</a></p></li><li id=fn2 class=footnote-item><p>https://www.dna-worldwide.com/resource/160/history-dna-timeline <a href=#fnref2 class=footnote-backref>↩︎</a></p></li><li id=fn3 class=footnote-item><p>https://opentextbc.ca/biology/chapter/9-1-the-structure-of-dna/ <a href=#fnref3 class=footnote-backref>↩︎</a></p></li><li id=fn4 class=footnote-item><p>https://arxiv.org/abs/1801.04774 <a href=#fnref4 class=footnote-backref>↩︎</a></p></li><li id=fn5 class=footnote-item><p>https://en.wikipedia.org/wiki/FASTA_format <a href=#fnref5 class=footnote-backref>↩︎</a></p></li></ol></section></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var 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diff --git a/docs/gce-aws-docker-and-why-i-choose-classic-vms-and-digitalocean.html b/public/gce-aws-docker-and-why-i-choose-classic-vms-and-digitalocean.html index 941c26b..db12c53 100644 --- a/docs/gce-aws-docker-and-why-i-choose-classic-vms-and-digitalocean.html +++ b/public/gce-aws-docker-and-why-i-choose-classic-vms-and-digitalocean.html | |||
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| 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>GCE, AWS, Docker and why I choose classic VM’s and DigitalOcean f</h1><p class=pubdate>Published on <time pubdate=2017-01-12>January 12, 2017</time> by Mitja Felicijan</p></header><p><strong>Table of contents</strong></p><ol><li><a href=#docker-tools-and-complexity-that-comes-with-it>Docker tools and complexity that comes with it</a></li><li><a href=#lack-of-real-life-examples-of-docker-in-action>Lack of real life examples of Docker in action</a></li><li><a href=#ease-of-deployment>Ease of deployment</a></li><li><a href=#where-to-go-from-here>Where to go from here</a></li></ol><p>I have been developing a product for the past few months and one of product’s requirement is the ability to automatically scale quickly on system’s demand.</p><p>As most of you probably know system design is much more important then actual code that will drive the product. And this was my main concern when developing this product. I have read anything I could get my hands on about Docker as it was hyped so much in media for the past two years. At a first glance Docker was ideal fit for this platform. But then as I started to seriously experiment with it and developing around it several problems occurred. Well, it would be unfair to call them problems but lets say drawbacks when developing rapidly.</p><p>To put it in perspective: this project is basically MVP that needs to automatically scale when new customers signs up. These customers are sending metrics to my system that is later visualized and analyzed. There were some basic requirements that I needed the answer before I choose technology.</p><ul><li>Pricing involving hardware and infrastructure.</li><li>Ease of implementation/deployment and scaling.</li><li>How much will this cost me per customer?</li></ul><p>The way I envisioned the architecture was straight forward → simple nodes in cluster that take care of x number of customers (1 node ~ 10 customers). I found that pricing in GCE and AWS is very hard to predict → what the cost will be when system would scale. And this was necessary for me to know in order to make financial projection of costs. This is the most important thing for me at this time as I am deciding on prices we should charge future customers and establish healthy revenue model and subsequently business model. I want this product to organically scale and fuel its future development with money made by product itself → very little startup capital (10 nodes for six months & capital for company expanses). I have made many simulations but could not figure out with at least some certainty what will that cost be. Based on this both of the providers are currently not suited for me. So I choose DigitalOcean. They have really straight forward pricing model and this allowed me to make pretty accurate cost matrix for my infrastructure.</p><p>I love hard metrics. By this I mean metrics I can test now and have trust they will hold in the future. This was the reason I found Docker too volatile as containers are spawned and halted and there is really no way in predicting this numbers. I have no problem with spawning multiple VMs and not using them but having basically limited control over that is at this time unacceptable for me.</p><h2 id=docker-tools-and-complexity-that-comes-with-it>Docker tools and complexity that comes with it</h2><p>Probably some of you will correct me on this one, but I find all this management tools like Kubernetes, Swarm etc a bit overkill for a startup project. All this tools are able to scale really massively but they all require extensive knowledge of DevOps. When you are a one man band trying to push a product out, there just is no time to learn these tools and concepts in depth in order to really take advantage of their features. It is much easier to use internal metrics of your app (uwsgi stats server, golang middleware stats) and simply fetch them to one server and visualize them. That task alone took me couple of hours and I had simple metrics system in place that with collaboration of DigitalOcean API enabled me to auto spawn new VMs on demand when users reached max number of users supported by current number of nodes. There is something to say about simplicity of this solution. And I love simple solutions.</p><h2 id=lack-of-real-life-examples-of-docker-in-action>Lack of real life examples of Docker in action</h2><p>I found many HelloWorld examples and tutorials showing how to spawn containers and deploying simple python apps but I haven’t found really clear example of showing how to battle permanent storage with containers, load balancing, disk management, ip & port management.</p><p>This is not Docker’s nor community’s fault to be absolutely clear. It just shows that it is not that simple to deploy real-world application with Docker. Maybe my software architecture is not designed with Docker in mind.</p><h2 id=ease-of-deployment>Ease of deployment</h2><p>What I really love about Docker is ease of deployment of your application code via container. Multilayered architecture of Docker images also adds to pros list. And the fact that containers sit on top of host OS makes it very intriguing. But if you use container engine from Google you basically spawn VM’s and run containers in this machines and this takes bare-metal approach out of the equation. So at the end you still use hypervisior. I guess if I had my own hardware servers I would be able to fully take advantage of containers.</p><p>Because most of my code in nodes is written in Golang and C++ deployment becomes pretty easy. All I have to do is replace binaries on node and that’s that. To avoid downtime I have two instances of one node and I load balance between them. So when I am updating software I first update on node1.A and then node1.B if first one is successful.</p><h2 id=where-to-go-from-here>Where to go from here</h2><p>Docker is amazing technology. But the weird pricing model and steep learning curve for deployment of real live application at this time is too much of a hassle for me. I am sure I could lower costs with Docker approach but it would just took too much time at this stage to implement it properly.</p><p>I am currently trying to adapt my project to fit Docker and I believe this would be an interesting solution. Idea is to use one container for one customer. I would just need to find the solution for auto-spawning containers on demand for a specific customer. I would then need a flexible load balancer to correctly forward traffic to container designated for this customer. The problem I have is that I need very flexible storage solution because the amount of data that will be aggregated will scale exponentially and I need to permanently store this on disk. And VM approach is allowing me to precisely calculate per customer per VM how much disk I need. 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\t]+)[a-zA-Z_]\w*(?=\s*\()/g,lookbehind:!0},"class-name":{pattern:/(\bclass\s+)\w+/i,lookbehind:!0},keyword:/\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|pass|print|raise|return|try|while|with|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,boolean:/\b(?:True|False|None)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,punctuation:/[{}[\];(),.:]/},document.querySelectorAll("table").forEach(function(e){if(!e.classList.contains("rouge-table")){let t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>GCE, AWS, Docker and why I choose classic VM’s and DigitalOcean f</h1><p class=pubdate>Published on <time pubdate=2017-01-12>January 12, 2017</time> by Mitja Felicijan</p></header><p><strong>Table of contents</strong></p><ol><li><a href=#docker-tools-and-complexity-that-comes-with-it>Docker tools and complexity that comes with it</a></li><li><a href=#lack-of-real-life-examples-of-docker-in-action>Lack of real life examples of Docker in action</a></li><li><a href=#ease-of-deployment>Ease of deployment</a></li><li><a href=#where-to-go-from-here>Where to go from here</a></li></ol><p>I have been developing a product for the past few months and one of product’s requirement is the ability to automatically scale quickly on system’s demand.</p><p>As most of you probably know system design is much more important then actual code that will drive the product. And this was my main concern when developing this product. I have read anything I could get my hands on about Docker as it was hyped so much in media for the past two years. At a first glance Docker was ideal fit for this platform. But then as I started to seriously experiment with it and developing around it several problems occurred. Well, it would be unfair to call them problems but lets say drawbacks when developing rapidly.</p><p>To put it in perspective: this project is basically MVP that needs to automatically scale when new customers signs up. These customers are sending metrics to my system that is later visualized and analyzed. There were some basic requirements that I needed the answer before I choose technology.</p><ul><li>Pricing involving hardware and infrastructure.</li><li>Ease of implementation/deployment and scaling.</li><li>How much will this cost me per customer?</li></ul><p>The way I envisioned the architecture was straight forward → simple nodes in cluster that take care of x number of customers (1 node ~ 10 customers). I found that pricing in GCE and AWS is very hard to predict → what the cost will be when system would scale. And this was necessary for me to know in order to make financial projection of costs. This is the most important thing for me at this time as I am deciding on prices we should charge future customers and establish healthy revenue model and subsequently business model. I want this product to organically scale and fuel its future development with money made by product itself → very little startup capital (10 nodes for six months & capital for company expanses). I have made many simulations but could not figure out with at least some certainty what will that cost be. Based on this both of the providers are currently not suited for me. So I choose DigitalOcean. They have really straight forward pricing model and this allowed me to make pretty accurate cost matrix for my infrastructure.</p><p>I love hard metrics. By this I mean metrics I can test now and have trust they will hold in the future. This was the reason I found Docker too volatile as containers are spawned and halted and there is really no way in predicting this numbers. I have no problem with spawning multiple VMs and not using them but having basically limited control over that is at this time unacceptable for me.</p><h2 id=docker-tools-and-complexity-that-comes-with-it>Docker tools and complexity that comes with it</h2><p>Probably some of you will correct me on this one, but I find all this management tools like Kubernetes, Swarm etc a bit overkill for a startup project. All this tools are able to scale really massively but they all require extensive knowledge of DevOps. When you are a one man band trying to push a product out, there just is no time to learn these tools and concepts in depth in order to really take advantage of their features. It is much easier to use internal metrics of your app (uwsgi stats server, golang middleware stats) and simply fetch them to one server and visualize them. That task alone took me couple of hours and I had simple metrics system in place that with collaboration of DigitalOcean API enabled me to auto spawn new VMs on demand when users reached max number of users supported by current number of nodes. There is something to say about simplicity of this solution. And I love simple solutions.</p><h2 id=lack-of-real-life-examples-of-docker-in-action>Lack of real life examples of Docker in action</h2><p>I found many HelloWorld examples and tutorials showing how to spawn containers and deploying simple python apps but I haven’t found really clear example of showing how to battle permanent storage with containers, load balancing, disk management, ip & port management.</p><p>This is not Docker’s nor community’s fault to be absolutely clear. It just shows that it is not that simple to deploy real-world application with Docker. Maybe my software architecture is not designed with Docker in mind.</p><h2 id=ease-of-deployment>Ease of deployment</h2><p>What I really love about Docker is ease of deployment of your application code via container. Multilayered architecture of Docker images also adds to pros list. And the fact that containers sit on top of host OS makes it very intriguing. But if you use container engine from Google you basically spawn VM’s and run containers in this machines and this takes bare-metal approach out of the equation. So at the end you still use hypervisior. I guess if I had my own hardware servers I would be able to fully take advantage of containers.</p><p>Because most of my code in nodes is written in Golang and C++ deployment becomes pretty easy. All I have to do is replace binaries on node and that’s that. To avoid downtime I have two instances of one node and I load balance between them. So when I am updating software I first update on node1.A and then node1.B if first one is successful.</p><h2 id=where-to-go-from-here>Where to go from here</h2><p>Docker is amazing technology. But the weird pricing model and steep learning curve for deployment of real live application at this time is too much of a hassle for me. I am sure I could lower costs with Docker approach but it would just took too much time at this stage to implement it properly.</p><p>I am currently trying to adapt my project to fit Docker and I believe this would be an interesting solution. Idea is to use one container for one customer. I would just need to find the solution for auto-spawning containers on demand for a specific customer. I would then need a flexible load balancer to correctly forward traffic to container designated for this customer. The problem I have is that I need very flexible storage solution because the amount of data that will be aggregated will scale exponentially and I need to permanently store this on disk. And VM approach is allowing me to precisely calculate per customer per VM how much disk I need. 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diff --git a/docs/golang-profiling-simplified.html b/public/golang-profiling-simplified.html index e1fdefe..d8780c0 100644 --- a/docs/golang-profiling-simplified.html +++ b/public/golang-profiling-simplified.html | |||
| @@ -1,4 +1,4 @@ | |||
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| @@ -80,7 +80,7 @@ go tool pprof -pdf ./mem mem.pprof <span class="token operator">></span> mem.pdf | |||
| 80 | go build cpu.go | 80 | go build cpu.go |
| 81 | ./cpu | 81 | ./cpu |
| 82 | go tool pprof -pdf ./cpu cpu.pprof <span class="token operator">></span> cpu.pdf | 82 | go tool pprof -pdf ./cpu cpu.pprof <span class="token operator">></span> cpu.pdf |
| 83 | </code></pre><p>This will generate PDF document with visualized profile.</p><ul><li><a href=/files/golang-profiling-mem.pdf>Memory PDF profile example</a></li><li><a href=/files/golang-profiling-cpu.pdf>CPU PDF profile example</a></li></ul></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var 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\t]+)[a-zA-Z_]\w*(?=\s*\()/g,lookbehind:!0},"class-name":{pattern:/(\bclass\s+)\w+/i,lookbehind:!0},keyword:/\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|pass|print|raise|return|try|while|with|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,boolean:/\b(?:True|False|None)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,punctuation:/[{}[\];(),.:]/},document.querySelectorAll("table").forEach(function(e){if(!e.classList.contains("rouge-table")){let t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 83 | </code></pre><p>This will generate PDF document with visualized profile.</p><ul><li><a href=/files/golang-profiling-mem.pdf>Memory PDF profile example</a></li><li><a href=/files/golang-profiling-cpu.pdf>CPU PDF profile example</a></li></ul></article><script>var _self="undefined"!=typeof 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| 1 | <!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=X-UA-Compatible content="ie=edge"><meta name=theme-color content=#ffffff><meta name=google-site-verification content=EwUGW1WlCkRIQuyQ9AE1-bLitWthw-eVMZFTAMZVZaA><title>How we successfully destroyed the joy of product development</title><meta name=author content="Mitja Felicijan"><meta name=description content="My take on project development."><meta name=og:url content=https://mitjafelicijan.com/how-we-successfully-destroyed-the-joy-of-product-development><meta name=og:type content=website><meta name=og:title content="How we successfully destroyed the joy of product development"><meta name=og:description content="My take on project development."><meta name=og:image content="https://mitjafelicijan.com/assets/avatar.gif?ver=1550436635"><meta name=twitter:card content=summary><meta name=twitter:site content=@mitjafelicijan><meta name=twitter:title 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h2{margin-bottom:5px}code[class*=language-],pre[class*=language-]{color:#000;font-family:monospace;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}code[class*=language-] ::-moz-selection,code[class*=language-]::-moz-selection,pre[class*=language-] ::-moz-selection,pre[class*=language-]::-moz-selection{text-shadow:none}code[class*=language-] ::selection,code[class*=language-]::selection,pre[class*=language-] ::selection,pre[class*=language-]::selection{text-shadow:none}@media print{code[class*=language-],pre[class*=language-]{text-shadow:none}}pre[class*=language-]{padding:1em;margin:.5em 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And to take a chance on design look only is scary to me.</p><p>I have this huge beef with so called UX “experts”. I really do. From the bottom of my heart. I almost hate them. Well, not the pure ghetto ones. There are many of them out there I am sure of. But I have not had the pleasure to work with such person.</p><p>Good UX expert should have programming background and an eye for design. Being UX expert requires you to be analytical and precise. Not really qualities of designers. Design is much more about the feeling and emotional perception. And this two don’t dance well together.</p><p>Natural progression of project focused on user should be:</p><ul><li>detailed requirements and fantastic prototypes/wireframes with detailed user journey diagrams,</li><li>design focused and restricted to serve requirements,</li><li>code written just to fulfill design and requirements → nothing more and nothing less → no additional dead code should be allowed,</li><li>testing should be done on all targeted devices → avoid bugs and you will avoid brand failure.</li></ul><p>Designer should never be allowed to have blank canvas. Good software is written because there are many restrictions either in requirements or real world. And most importantly → good software is solving only one problem at the time. I don’t see why this shouldn’t apply to design as well.</p><p>Yes yes we get it, but we don’t have the time or the money to do project development like that. Well, you better find it or you will slowly decline into abyss of mediocre companies that have nothing to show for. Clients are not dumb and are in need of quality products and services. It is not enough anymore for a product that just works. It has to be technically precise and functionally on the spot.</p><p>When developers and designers are forced to think and work from the scratch many new doors open. New ideas are born how to solve problems that were previously not possible because they were living in a box of limited thought and patterns. If you solve problems always only with your knowledge nothing new can be invented. When there is no room for experimentation there is no room for improvement. You want your developers and designers to be this fountain of innovation and you don’t really let them innovate, you are just slowly closing front doors of your company. Good developers and designers are hard to find and even easier to loose.</p><p>Being agile does not mean to be a slave of constant changes. It does not mean that project managers can constantly change requirements at their will. And it sure does not mean that clear vision on product direction should be something we said goodby to. We have perverted initial intention of Manifesto for Agile Software Development as we always do. We have taken it so far and we have all become slaves of advertisement by consulting companies trying to cash in on this “new - but old” concept.</p><p>Manifesto for Agile Software Development states:</p><ul><li>individuals and interactions over processes and tools,</li><li>working software over comprehensive documentation,</li><li>customer collaboration over contract negotiation,</li><li>responding to change over following a plan.</li></ul><p>This was written in times when software was developed very differently than how we do it now. We have eliminated many of the problems from old age just by listening to reason and not trendy hyped words that are just tools of marketing strategist to avoid the real issues. Being flat, being agile, being stupid is what I say.</p><p>Development and design should be about improving yourself and consequently product you are working on. When this becomes a chore you should probably start thinking about changing companies. People make products not management.</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var r=a.util.type(e);switch(t=t||{},r){case"Object":if(t[a.util.objId(e)])return t[a.util.objId(e)];var s={};for(var i in t[a.util.objId(e)]=s,e)e.hasOwnProperty(i)&&(s[i]=a.util.clone(e[i],t));return s;case"Array":if(t[a.util.objId(e)])return 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>How we successfully destroyed the joy of product development</h1><p class=pubdate>Published on <time pubdate=2016-10-14>October 14, 2016</time> by Mitja Felicijan</p></header><p>No matter how hard we try to reinvent processes in software development we still haven’t found perfect solution for this. And to dismiss SDLC just because it’s something old is as ridiculous as the concept of designers being user experience gurus. As I have written couple of times before designers have their place and is not in the UX community. Most of them probably never heard of Jakob Nielsen and this proves a lot. Don’t get me wrong. There are designers out there that are absolutely amazing in what they do, but most of them are not. Good design has little to do with how things look in my opinion. But it has very much to do with how product behaves. And to take a chance on design look only is scary to me.</p><p>I have this huge beef with so called UX “experts”. I really do. From the bottom of my heart. I almost hate them. Well, not the pure ghetto ones. There are many of them out there I am sure of. But I have not had the pleasure to work with such person.</p><p>Good UX expert should have programming background and an eye for design. Being UX expert requires you to be analytical and precise. Not really qualities of designers. Design is much more about the feeling and emotional perception. And this two don’t dance well together.</p><p>Natural progression of project focused on user should be:</p><ul><li>detailed requirements and fantastic prototypes/wireframes with detailed user journey diagrams,</li><li>design focused and restricted to serve requirements,</li><li>code written just to fulfill design and requirements → nothing more and nothing less → no additional dead code should be allowed,</li><li>testing should be done on all targeted devices → avoid bugs and you will avoid brand failure.</li></ul><p>Designer should never be allowed to have blank canvas. Good software is written because there are many restrictions either in requirements or real world. And most importantly → good software is solving only one problem at the time. I don’t see why this shouldn’t apply to design as well.</p><p>Yes yes we get it, but we don’t have the time or the money to do project development like that. Well, you better find it or you will slowly decline into abyss of mediocre companies that have nothing to show for. Clients are not dumb and are in need of quality products and services. It is not enough anymore for a product that just works. It has to be technically precise and functionally on the spot.</p><p>When developers and designers are forced to think and work from the scratch many new doors open. New ideas are born how to solve problems that were previously not possible because they were living in a box of limited thought and patterns. If you solve problems always only with your knowledge nothing new can be invented. When there is no room for experimentation there is no room for improvement. You want your developers and designers to be this fountain of innovation and you don’t really let them innovate, you are just slowly closing front doors of your company. Good developers and designers are hard to find and even easier to loose.</p><p>Being agile does not mean to be a slave of constant changes. It does not mean that project managers can constantly change requirements at their will. And it sure does not mean that clear vision on product direction should be something we said goodby to. We have perverted initial intention of Manifesto for Agile Software Development as we always do. We have taken it so far and we have all become slaves of advertisement by consulting companies trying to cash in on this “new - but old” concept.</p><p>Manifesto for Agile Software Development states:</p><ul><li>individuals and interactions over processes and tools,</li><li>working software over comprehensive documentation,</li><li>customer collaboration over contract negotiation,</li><li>responding to change over following a plan.</li></ul><p>This was written in times when software was developed very differently than how we do it now. We have eliminated many of the problems from old age just by listening to reason and not trendy hyped words that are just tools of marketing strategist to avoid the real issues. Being flat, being agile, being stupid is what I say.</p><p>Development and design should be about improving yourself and consequently product you are working on. When this becomes a chore you should probably start thinking about changing companies. 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Prism.languages.c.boolean,Prism.languages.css={comment:/\/\*[\s\S]*?\*\//,atrule:{pattern:/@[\w-]+?.*?(?:;|(?=\s*\{))/i,inside:{rule:/@[\w-]+/}},url:/url\((?:(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1|.*?)\)/i,selector:/[^{}\s][^{};]*?(?=\s*\{)/,string:{pattern:/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},property:/[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,important:/\B!important\b/i,function:/[-a-z0-9]+(?=\()/i,punctuation:/[(){};:]/},Prism.languages.css.atrule.inside.rest=Prism.languages.css,Prism.languages.markup&&(Prism.languages.insertBefore("markup","tag",{style:{pattern:/(<style[\s\S]*?>)[\s\S]*?(?=<\/style>)/i,lookbehind:!0,inside:Prism.languages.css,alias:"language-css",greedy:!0}}),Prism.languages.insertBefore("inside","attr-value",{"style-attr":{pattern:/\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,inside:{"attr-name":{pattern:/^\s*style/i,inside:Prism.languages.markup.tag.inside},punctuation:/^\s*=\s*['"]|['"]\s*$/,"attr-value":{pattern:/.+/i,inside:Prism.languages.css}},alias:"language-css"}},Prism.languages.markup.tag)),Prism.languages.go=Prism.languages.extend("clike",{keyword:/\b(?:break|case|chan|const|continue|default|defer|else|fallthrough|for|func|go(?:to)?|if|import|interface|map|package|range|return|select|struct|switch|type|var)\b/,builtin:/\b(?:bool|byte|complex(?:64|128)|error|float(?:32|64)|rune|string|u?int(?:8|16|32|64)?|uintptr|append|cap|close|complex|copy|delete|imag|len|make|new|panic|print(?:ln)?|real|recover)\b/,boolean:/\b(?:_|iota|nil|true|false)\b/,operator:/[*\/%^!=]=?|\+[=+]?|-[=-]?|\|[=|]?|&(?:=|&|\^=?)?|>(?:>=?|=)?|<(?:<=?|=|-)?|:=|\.\.\./,number:/(?:\b0x[a-f\d]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[-+]?\d+)?)i?/i,string:{pattern:/(["'`])(\\[\s\S]|(?!\1)[^\\])*\1/,greedy:!0}}),delete 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\t]+)[a-zA-Z_]\w*(?=\s*\()/g,lookbehind:!0},"class-name":{pattern:/(\bclass\s+)\w+/i,lookbehind:!0},keyword:/\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|pass|print|raise|return|try|while|with|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,boolean:/\b(?:True|False|None)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,punctuation:/[{}[\];(),.:]/},document.querySelectorAll("table").forEach(function(e){if(!e.classList.contains("rouge-table")){let t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ |
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diff --git a/docs/index.html b/public/index.html index 108a5b7..ba01d3a 100644 --- a/docs/index.html +++ b/public/index.html | |||
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href=/how-we-successfully-destroyed-the-joy-of-product-development><h2>How we successfully destroyed the joy of product development</h2><time pubdate=2016-10-14 class=pubdate>October 14, 2016</time></a></article><article><a href=/software-development-pitfalls><h2>Software development and my favorite pitfalls</h2><time pubdate=2015-11-10 class=pubdate>November 10, 2015</time></a></article></nav><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><nav class=article-list><article><a href=/encoding-binary-data-into-dna-sequence><h2>Encoding binary data into DNA sequence</h2><time pubdate=2019-01-03 class=pubdate>January 3, 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2015</time></a></article></nav><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var r=a.util.type(e);switch(t=t||{},r){case"Object":if(t[a.util.objId(e)])return t[a.util.objId(e)];var s={};for(var i in t[a.util.objId(e)]=s,e)e.hasOwnProperty(i)&&(s[i]=a.util.clone(e[i],t));return s;case"Array":if(t[a.util.objId(e)])return 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diff --git a/docs/profiling-python-web-applications-with-visual-tools.html b/public/profiling-python-web-applications-with-visual-tools.html index 931ffe5..8198388 100644 --- a/docs/profiling-python-web-applications-with-visual-tools.html +++ b/public/profiling-python-web-applications-with-visual-tools.html | |||
| @@ -1,4 +1,4 @@ | |||
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| @@ -125,7 +125,7 @@ $ <span class="token keyword">echo</span> <span class="token variable">$PATH</sp | |||
| 125 | <span class="token comment"># now we can install on user level by adding --user</span> | 125 | <span class="token comment"># now we can install on user level by adding --user</span> |
| 126 | <span class="token comment"># without use of sudo</span> | 126 | <span class="token comment"># without use of sudo</span> |
| 127 | $ pip <span class="token function">install</span> snakeviz --user | 127 | $ pip <span class="token function">install</span> snakeviz --user |
| 128 | </code></pre><p>Or as suggested by <a href=https://www.reddit.com/user/mvt>mvt</a> you can use <a href=https://github.com/mitsuhiko/pipsi>pipsi</a>.</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var r=a.util.type(e);switch(t=t||{},r){case"Object":if(t[a.util.objId(e)])return t[a.util.objId(e)];var s={};for(var i in 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pen_file_cache_errors|open_file_cache_min_uses|open_file_cache_valid|open_log_file_cache|optimize_server_names|override_charset|pcre_jit|perl|perl_modules|perl_require|perl_set|pid|pop3_auth|pop3_capabilities|port_in_redirect|post_action|postpone_output|protocol|proxy|proxy_buffer|proxy_buffer_size|proxy_buffering|proxy_buffers|proxy_busy_buffers_size|proxy_cache|proxy_cache_bypass|proxy_cache_key|proxy_cache_lock|proxy_cache_lock_timeout|proxy_cache_methods|proxy_cache_min_uses|proxy_cache_path|proxy_cache_use_stale|proxy_cache_valid|proxy_connect_timeout|proxy_cookie_domain|proxy_cookie_path|proxy_headers_hash_bucket_size|proxy_headers_hash_max_size|proxy_hide_header|proxy_http_version|proxy_ignore_client_abort|proxy_ignore_headers|proxy_intercept_errors|proxy_max_temp_file_size|proxy_method|proxy_next_upstream|proxy_no_cache|proxy_pass|proxy_pass_error_message|proxy_pass_header|proxy_pass_request_body|proxy_pass_request_headers|proxy_read_timeout|proxy_redirect|proxy_redirect_errors|proxy_send_lowat|proxy_send_timeout|proxy_set_body|proxy_set_header|proxy_ssl_session_reuse|proxy_store|proxy_store_access|proxy_temp_file_write_size|proxy_temp_path|proxy_timeout|proxy_upstream_fail_timeout|proxy_upstream_max_fails|random_index|read_ahead|real_ip_header|recursive_error_pages|request_pool_size|reset_timedout_connection|resolver|resolver_timeout|return|rewrite|root|rtsig_overflow_events|rtsig_overflow_test|rtsig_overflow_threshold|rtsig_signo|satisfy|satisfy_any|secure_link_secret|send_lowat|send_timeout|sendfile|sendfile_max_chunk|server|server_name|server_name_in_redirect|server_names_hash_bucket_size|server_names_hash_max_size|server_tokens|set|set_real_ip_from|smtp_auth|smtp_capabilities|so_keepalive|source_charset|split_clients|ssi|ssi_silent_errors|ssi_types|ssi_value_length|ssl|ssl_certificate|ssl_certificate_key|ssl_ciphers|ssl_client_certificate|ssl_crl|ssl_dhparam|ssl_engine|ssl_prefer_server_ciphers|ssl_protocols|ssl_session_cache|ssl_session_timeout|ssl_verify_client|ssl_verify_depth|starttls|stub_status|sub_filter|sub_filter_once|sub_filter_types|tcp_nodelay|tcp_nopush|timeout|timer_resolution|try_files|types|types_hash_bucket_size|types_hash_max_size|underscores_in_headers|uninitialized_variable_warn|upstream|use|user|userid|userid_domain|userid_expires|userid_name|userid_p3p|userid_path|userid_service|valid_referers|variables_hash_bucket_size|variables_hash_max_size|worker_connections|worker_cpu_affinity|worker_priority|worker_processes|worker_rlimit_core|worker_rlimit_nofile|worker_rlimit_sigpending|working_directory|xclient|xml_entities|xslt_entities|xslt_stylesheet|xslt_types)\b/i}),Prism.languages.insertBefore("nginx","keyword",{variable:/\$[a-z_]+/i}),Prism.languages.pascal={comment:[/\(\*[\s\S]+?\*\)/,/\{[\s\S]+?\}/,/\/\/.*/],string:{pattern:/(?:'(?:''|[^'\r\n])*'|#[&$%]?[a-f\d]+)+|\^[a-z]/i,greedy:!0},keyword:[{pattern:/(^|[^&])\b(?:absolute|array|asm|begin|case|const|constructor|destructor|do|downto|else|end|file|for|function|goto|if|implementation|inherited|inline|interface|label|nil|object|of|operator|packed|procedure|program|record|reintroduce|repeat|self|set|string|then|to|type|unit|until|uses|var|while|with)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:dispose|exit|false|new|true)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:class|dispinterface|except|exports|finalization|finally|initialization|inline|library|on|out|packed|property|raise|resourcestring|threadvar|try)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:absolute|abstract|alias|assembler|bitpacked|break|cdecl|continue|cppdecl|cvar|default|deprecated|dynamic|enumerator|experimental|export|external|far|far16|forward|generic|helper|implements|index|interrupt|iochecks|local|message|name|near|nodefault|noreturn|nostackframe|oldfpccall|otherwise|overload|override|pascal|platform|private|protected|public|published|read|register|reintroduce|result|safecall|saveregisters|softfloat|specialize|static|stdcall|stored|strict|unaligned|unimplemented|varargs|virtual|write)\b/i,lookbehind:!0}],number:[/(?:[&%]\d+|\$[a-f\d]+)/i,/\b\d+(?:\.\d+)?(?:e[+-]?\d+)?/i],operator:[/\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=]/i,{pattern:/(^|[^&])\b(?:and|as|div|exclude|in|include|is|mod|not|or|shl|shr|xor)\b/,lookbehind:!0}],punctuation:/\(\.|\.\)|[()\[\]:;,.]/},Prism.languages.objectpascal=Prism.languages.pascal,Prism.languages.python={comment:{pattern:/(^|[^\\])#.*/,lookbehind:!0},"triple-quoted-string":{pattern:/("""|''')[\s\S]+?\1/,greedy:!0,alias:"string"},string:{pattern:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},function:{pattern:/((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/g,lookbehind:!0},"class-name":{pattern:/(\bclass\s+)\w+/i,lookbehind:!0},keyword:/\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|pass|print|raise|return|try|while|with|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,boolean:/\b(?:True|False|None)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,punctuation:/[{}[\];(),.:]/},document.querySelectorAll("table").forEach(function(e){if(!e.classList.contains("rouge-table")){let t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 128 | </code></pre><p>Or as suggested by <a href=https://www.reddit.com/user/mvt>mvt</a> you can use <a href=https://github.com/mitsuhiko/pipsi>pipsi</a>.</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof 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diff --git a/public/robots.txt b/public/robots.txt new file mode 100644 index 0000000..eb05362 --- /dev/null +++ b/public/robots.txt | |||
| @@ -0,0 +1,2 @@ | |||
| 1 | User-agent: * | ||
| 2 | Disallow: | ||
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| @@ -1,4 +1,4 @@ | |||
| 1 | <!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=X-UA-Compatible content="ie=edge"><meta name=theme-color content=#ffffff><meta name=google-site-verification content=EwUGW1WlCkRIQuyQ9AE1-bLitWthw-eVMZFTAMZVZaA><title>Simple IOT application supported by real-time monitoring and data</title><meta name=author content="Mitja Felicijan"><meta name=description content="Develop simple IOT application with Arduino MKR1000 and Python"><meta name=og:url content=https://mitjafelicijan.com/simple-iot-application><meta name=og:type content=website><meta name=og:title content="Simple IOT application supported by real-time monitoring and data"><meta name=og:description content="Develop simple IOT application with Arduino MKR1000 and Python"><meta name=og:image content="https://mitjafelicijan.com/assets/avatar.gif?ver=1550436635"><meta name=twitter:card content=summary><meta name=twitter:site 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| @@ -326,7 +326,7 @@ app<span class="token punctuation">.</span>config<span class="token punctuation" | |||
| 326 | <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> | 326 | <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span> |
| 327 | 327 | ||
| 328 | <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> | 328 | <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span> |
| 329 | </code></pre><p>Now the folder structure should look like:</p><p><em>simple-iot-app/</em></p><ul><li><em>webapp.py</em></li><li><em>data.db</em></li><li><em>frontend.html</em></li></ul><p>Ok, lets now start application and start feeding it data.</p><ol><li><code>python webapp.py</code></li><li>connect Arduino MKR1000 to power source</li><li>open browser and go to <code>http://0.0.0.0:5000</code></li></ol><p>If everything goes well you should be seeing new data-points rendered on chart every 5 seconds.</p><p>If you navigate to <code>http://0.0.0.0:5000</code> you should see rendered chart as shown on picture below.</p><p><img src=/files/iot-app-output.png alt="Application output"></p><p>Complete application with all the code is available for <a href=/files/simple-iot-application.zip>download</a>.</p><h2 id=conclusion>Conclusion</h2><p>I hope this clarifies some aspects of IOT application development. Of course this is a minimal example and is far from what can be done in real life with some further dive into other technologies.</p><p>If you would like to continue exploring IOT world here are some interesting resources for you to examine:</p><ul><li><a href=https://www.allaboutcircuits.com/projects/reading-sensors-with-an-arduino/ >Reading Sensors with an Arduino</a></li><li><a href=http://www.hivemq.com/blog/how-to-get-started-with-mqtt>MQTT 101 – How to Get Started with the lightweight IoT Protocol</a></li><li><a href=https://www.html5rocks.com/en/tutorials/eventsource/basics/ >Stream Updates with Server-Sent Events</a></li><li><a href=http://www.tutorialspoint.com/internet_of_things/ >Internet of Things (IoT) Tutorials</a></li></ul><p>Any comment or additional ideas are welcomed in comments below.)</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 329 | </code></pre><p>Now the folder structure should look like:</p><p><em>simple-iot-app/</em></p><ul><li><em>webapp.py</em></li><li><em>data.db</em></li><li><em>frontend.html</em></li></ul><p>Ok, lets now start application and start feeding it data.</p><ol><li><code>python webapp.py</code></li><li>connect Arduino MKR1000 to power source</li><li>open browser and go to <code>http://0.0.0.0:5000</code></li></ol><p>If everything goes well you should be seeing new data-points rendered on chart every 5 seconds.</p><p>If you navigate to <code>http://0.0.0.0:5000</code> you should see rendered chart as shown on picture below.</p><p><img src=/files/iot-app-output.png alt="Application output"></p><p>Complete application with all the code is available for <a href=/files/simple-iot-application.zip>download</a>.</p><h2 id=conclusion>Conclusion</h2><p>I hope this clarifies some aspects of IOT application development. Of course this is a minimal example and is far from what can be done in real life with some further dive into other technologies.</p><p>If you would like to continue exploring IOT world here are some interesting resources for you to examine:</p><ul><li><a href=https://www.allaboutcircuits.com/projects/reading-sensors-with-an-arduino/ >Reading Sensors with an Arduino</a></li><li><a href=http://www.hivemq.com/blog/how-to-get-started-with-mqtt>MQTT 101 – How to Get Started with the lightweight IoT Protocol</a></li><li><a href=https://www.html5rocks.com/en/tutorials/eventsource/basics/ >Stream Updates with Server-Sent Events</a></li><li><a href=http://www.tutorialspoint.com/internet_of_things/ >Internet of Things (IoT) Tutorials</a></li></ul><p>Any comment or additional ideas are welcomed in comments below.)</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var 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diff --git a/docs/software-development-pitfalls.html b/public/software-development-pitfalls.html index 6767c71..9a4ad83 100644 --- a/docs/software-development-pitfalls.html +++ b/public/software-development-pitfalls.html | |||
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And through this post I will try to point out some of the absurd outdated techniques I find the most annoying and damaging during a development cycle. There will be swearing because this topic really gets on my nerves and I never coherently tried to explain them in writing. So if I get heated up please bare with me :)</p><p>As new methods of project management are emerging, underlaying processes still stay old and outdated. This is mainly because we as people are unable to completely shift away from this approaches.</p><p>I was always struggling with communication, and many times that cost me a relationship or two because I was not on the ball all the time. Through every experience I became more convinced that I am the problem and never ever doubted that the problem may be that communication never evolved a single step from emails. And if you think for a second, not many thing have changed around this topic. We just have different representations of email (message boards, chats, project management tools). And I believe this is the real problem we are facing now.</p><p>There are many articles written about hyper connectivity and the effects that are a direct result of it. But mainstream does nothing towards it. We are just putting out fires and we do nothing to prevent it. I am certain this will be a major source of grief in coming years. And what we all can do to avoid this is to change our mindset and experiment on our communication skills, development approaches. We need to maximize possible output that a person can give. And to achieve this we need to listen to them, encourage them. I know that not everybody is a naturally born leader, but everybody has an opinion.</p><p>There are many talks right now about methodologies such as Scrum, Kanban, Cleanroom and they all fucking piss me of :). These are all boxes that imprison people and take away their freedom of thought. This is a straight forward mindfuck / amputation of creativity.</p><p>Let me list a couple of things that I find really destructive and bad for a project and in a long run company.</p><h2 id=ping-emails>Ping emails</h2><p>Ping emails are emails you have to write as soon as you receive an email. It’s sole purpose is to inform sender that you received their email and you are working on it. It’s result is only to calm down the sender that their task is being dealt with. It’s intent basically is, I did my job by sending you this email so I am on clear ground. I categorize this email as fuck you email. This is one of the most irritating types of emails I need to write. This is the ultimate control freak show you can experience and it gives sender false feeling of control. Newsflash: We do not live in 1982 where there was a possibility that email never reached destination. I really fucking hate this from the bottom of my heart :)</p><p>They should be like: “Yes, I am fucking alive and I am at your service my leash!”. I guess if I would reply like this, I wouldn’t have to write any more of this kind of messages :)</p><h2 id=everybody-is-a-project-manager>Everybody is a project manager</h2><p>Well, this is a tough one. I noticed that as soon as you let people to give their suggestions you are basically fucked. There is a truth in saying: “Give low expectations and deliver little bit more you promised.”.</p><p>People tend to take a role of a manager as soon as they are presented with an opportunity. And by getting angry at them you only provoke yourself. They are not at fault. You just need to tell them they are only giving suggestions and not tasks at the beginning and everything will be alright. But if you give them a feeling that they are in control you will have immense problems explaining why their features are not in current release.</p><p>Project mission must be always on the top of project requirements and any deviation from it will result in major project butchering. And by this I mean that project will get it’s own path and you will be left with half done software that helps nobody. Clear mission goal and clean execution will allow you to develop software will clear intent.</p><h2 id=we-are-never-wrong>We are never wrong</h2><p>I find this type of arrogance the worst. We must always conduct ourselves that we are infallible and cannot make mistakes. As soon as procedure or process is established there is no room for changes or improvements. This is the most idiotic thing someone can say of think. If think that processes need to involve and change over time. This is imperative and need to have in your organization if you want to improve and develop company. We all need to grow balls and change everything in order to adapt to current situations. Being a prisoner of predefined processes kills creativity.</p><p>I am constantly trying new software for project managing and communication. I believe every team has it’s own dynamic and it needs to be discovered organically and naturally through many experiments. By putting team in a box you are amputating their creativity and therefore minimizing their potential. But if you talk to an executive you will mainly find archetypical thinking and a strong need to compartmentalize everything from business processes to resource management. And this type of management that often displays micro management technique only works on short periods (couple of years) and then employees either leave company or become basically retarded drones on auto pilot.</p><h2 id=micromanaging>Micromanaging</h2><p>This basically implies that everybody on the team is a fucking idiot that needs to have a todo list that they can not write themselves. How about spoon feeding the team at launch because besides the team leader everybody must be a retarded idiot at best.</p><p>I prefer milestones as they give developers much more freedom and creativity developing and not waste their time checking some bizarre todo list that was not even thought through. Project always changes through development cycle and all you are left at the end is a list of unchecked tasks and the wrath of management why they are not completed. Best WTF moment!</p><h2 id=human-contact%2C-no-need-for-it!>Human contact, no need for it!</h2><p>We are vigorously trying to eliminate physical contact by replacing short meetings with software with no regards that we are not machines. Many times a simple 5min meeting at morning can solve most of the problems. In rapid development short bursts of man to man communication is possibly the best way to go.</p><p>We now have all this software available and all what we get out of it is a huge clusterfuck. An obstacle and not a solution. So why we still use them? Because we strive to better ourselves.</p><h2 id=mvp-is-killing-innovation>MVP is killing innovation</h2><p>Many will disagree with me on this one but I stand strong by this statement. What I noticed in my experience that all this buzz words surrounding us only mislead and capture you in a circle of solving a problem that already has a solution but we are unable to see it without using some fancy word for it. The toughest this to do for a developer is to minimize requirements. Well this is though only for bad developers. Yes, I said is. There are many types of developers out there. And those unable to minimize feature scope are the ones you don’t need on your team. Their only goal is to solve problems that exist only in their fucking heads. And than you have to argue with them and waste energy on them instead of developing your awesome product. They are a cancer and I suggest you cut them off.</p><p>MVP as an idea is great but sadly people don’t understand underlaying philosophy and they spent too much time focusing and fixating on something that every sane person with normal IQ will understand without some made up acronym. And the result is a lot of talking and barely no execution.</p><p>Well MVP is not directly killing innovation but stupid people do when they try to understand it.</p><h2 id=pressure-wasteland>Pressure wasteland</h2><p>You must never allow to be pressured into confirming a deadline if you are not sure. We often feel a need that we are in service of others which is true to some extent. But it is also true that others are in service to us to some extent. And we forget this. We are all pressured all the time to make decisions just to calm other people down. And when they leave your office you experience WTF moment :) How the hell did they manage to fuck me up again :)</p><p>People need to realize that more pressure you put on somebody less they will be able todo. So 5 min update email requests will only resolve in mental breakdown and inability to work that day. Constant poking is probably the only thing I loose my mind instantly. For all you that are doing this: “We are not fucking idiots and stop bothering us with your own insecurities and let us do our job. We will do it quicker and better without you moron breathing on our necks.”</p><p>If this happens to me I end up with no energy at the end. Don’t you get it? You will get much more from and out of me if you ask me like a human person and not your personal butler. On a long run you are destroying your relationships and nobody would want to work with you. Your schizophrenic approach will damage only you in a long run. Nobody is anybody’s property.</p><h2 id=conclusion>Conclusion</h2><p>I am guilty of many things described in this post. And I find it hard sometimes to acknowledge this. And I lie to myself and try vigorously to find some explanation why I do this things. There is always space for growth. And maybe you will also find some of yourself in this post and realize what needs to change in order to evolve.</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var r=a.util.type(e);switch(t=t||{},r){case"Object":if(t[a.util.objId(e)])return t[a.util.objId(e)];var s={};for(var i in 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>Software development and my favorite pitfalls</h1><p class=pubdate>Published on <time pubdate=2015-11-10>November 10, 2015</time> by Mitja Felicijan</p></header><p><strong>Table of contents</strong></p><ol><li><a href=#initial-thoughts>Initial thoughts</a></li><li><a href=#ping-emails>Ping emails</a></li><li><a href=#everybody-is-a-project-manager>Everybody is a project manager</a></li><li><a href=#we-are-never-wrong>We are never wrong</a></li><li><a href=#micromanaging>Micromanaging</a></li><li><a href=#human-contact-no-need-for-it>Human contact, no need for it!</a></li><li><a href=#mvp-is-killing-innovation>MVP is killing innovation</a></li><li><a href=#pressure-wasteland>Pressure wasteland</a></li><li><a href=#conclusion>Conclusion</a></li></ol><h2 id=initial-thoughts>Initial thoughts</h2><p>Over the years I had privilege to work on some very excited projects both in software development field and also in electronics field and every experience taught me some invaluable lessons about how NOT TO approach development. And through this post I will try to point out some of the absurd outdated techniques I find the most annoying and damaging during a development cycle. There will be swearing because this topic really gets on my nerves and I never coherently tried to explain them in writing. So if I get heated up please bare with me :)</p><p>As new methods of project management are emerging, underlaying processes still stay old and outdated. This is mainly because we as people are unable to completely shift away from this approaches.</p><p>I was always struggling with communication, and many times that cost me a relationship or two because I was not on the ball all the time. Through every experience I became more convinced that I am the problem and never ever doubted that the problem may be that communication never evolved a single step from emails. And if you think for a second, not many thing have changed around this topic. We just have different representations of email (message boards, chats, project management tools). And I believe this is the real problem we are facing now.</p><p>There are many articles written about hyper connectivity and the effects that are a direct result of it. But mainstream does nothing towards it. We are just putting out fires and we do nothing to prevent it. I am certain this will be a major source of grief in coming years. And what we all can do to avoid this is to change our mindset and experiment on our communication skills, development approaches. We need to maximize possible output that a person can give. And to achieve this we need to listen to them, encourage them. I know that not everybody is a naturally born leader, but everybody has an opinion.</p><p>There are many talks right now about methodologies such as Scrum, Kanban, Cleanroom and they all fucking piss me of :). These are all boxes that imprison people and take away their freedom of thought. This is a straight forward mindfuck / amputation of creativity.</p><p>Let me list a couple of things that I find really destructive and bad for a project and in a long run company.</p><h2 id=ping-emails>Ping emails</h2><p>Ping emails are emails you have to write as soon as you receive an email. It’s sole purpose is to inform sender that you received their email and you are working on it. It’s result is only to calm down the sender that their task is being dealt with. It’s intent basically is, I did my job by sending you this email so I am on clear ground. I categorize this email as fuck you email. This is one of the most irritating types of emails I need to write. This is the ultimate control freak show you can experience and it gives sender false feeling of control. Newsflash: We do not live in 1982 where there was a possibility that email never reached destination. I really fucking hate this from the bottom of my heart :)</p><p>They should be like: “Yes, I am fucking alive and I am at your service my leash!”. I guess if I would reply like this, I wouldn’t have to write any more of this kind of messages :)</p><h2 id=everybody-is-a-project-manager>Everybody is a project manager</h2><p>Well, this is a tough one. I noticed that as soon as you let people to give their suggestions you are basically fucked. There is a truth in saying: “Give low expectations and deliver little bit more you promised.”.</p><p>People tend to take a role of a manager as soon as they are presented with an opportunity. And by getting angry at them you only provoke yourself. They are not at fault. You just need to tell them they are only giving suggestions and not tasks at the beginning and everything will be alright. But if you give them a feeling that they are in control you will have immense problems explaining why their features are not in current release.</p><p>Project mission must be always on the top of project requirements and any deviation from it will result in major project butchering. And by this I mean that project will get it’s own path and you will be left with half done software that helps nobody. Clear mission goal and clean execution will allow you to develop software will clear intent.</p><h2 id=we-are-never-wrong>We are never wrong</h2><p>I find this type of arrogance the worst. We must always conduct ourselves that we are infallible and cannot make mistakes. As soon as procedure or process is established there is no room for changes or improvements. This is the most idiotic thing someone can say of think. If think that processes need to involve and change over time. This is imperative and need to have in your organization if you want to improve and develop company. We all need to grow balls and change everything in order to adapt to current situations. Being a prisoner of predefined processes kills creativity.</p><p>I am constantly trying new software for project managing and communication. I believe every team has it’s own dynamic and it needs to be discovered organically and naturally through many experiments. By putting team in a box you are amputating their creativity and therefore minimizing their potential. But if you talk to an executive you will mainly find archetypical thinking and a strong need to compartmentalize everything from business processes to resource management. And this type of management that often displays micro management technique only works on short periods (couple of years) and then employees either leave company or become basically retarded drones on auto pilot.</p><h2 id=micromanaging>Micromanaging</h2><p>This basically implies that everybody on the team is a fucking idiot that needs to have a todo list that they can not write themselves. How about spoon feeding the team at launch because besides the team leader everybody must be a retarded idiot at best.</p><p>I prefer milestones as they give developers much more freedom and creativity developing and not waste their time checking some bizarre todo list that was not even thought through. Project always changes through development cycle and all you are left at the end is a list of unchecked tasks and the wrath of management why they are not completed. Best WTF moment!</p><h2 id=human-contact%2C-no-need-for-it!>Human contact, no need for it!</h2><p>We are vigorously trying to eliminate physical contact by replacing short meetings with software with no regards that we are not machines. Many times a simple 5min meeting at morning can solve most of the problems. In rapid development short bursts of man to man communication is possibly the best way to go.</p><p>We now have all this software available and all what we get out of it is a huge clusterfuck. An obstacle and not a solution. So why we still use them? Because we strive to better ourselves.</p><h2 id=mvp-is-killing-innovation>MVP is killing innovation</h2><p>Many will disagree with me on this one but I stand strong by this statement. What I noticed in my experience that all this buzz words surrounding us only mislead and capture you in a circle of solving a problem that already has a solution but we are unable to see it without using some fancy word for it. The toughest this to do for a developer is to minimize requirements. Well this is though only for bad developers. Yes, I said is. There are many types of developers out there. And those unable to minimize feature scope are the ones you don’t need on your team. Their only goal is to solve problems that exist only in their fucking heads. And than you have to argue with them and waste energy on them instead of developing your awesome product. They are a cancer and I suggest you cut them off.</p><p>MVP as an idea is great but sadly people don’t understand underlaying philosophy and they spent too much time focusing and fixating on something that every sane person with normal IQ will understand without some made up acronym. And the result is a lot of talking and barely no execution.</p><p>Well MVP is not directly killing innovation but stupid people do when they try to understand it.</p><h2 id=pressure-wasteland>Pressure wasteland</h2><p>You must never allow to be pressured into confirming a deadline if you are not sure. We often feel a need that we are in service of others which is true to some extent. But it is also true that others are in service to us to some extent. And we forget this. We are all pressured all the time to make decisions just to calm other people down. And when they leave your office you experience WTF moment :) How the hell did they manage to fuck me up again :)</p><p>People need to realize that more pressure you put on somebody less they will be able todo. So 5 min update email requests will only resolve in mental breakdown and inability to work that day. Constant poking is probably the only thing I loose my mind instantly. For all you that are doing this: “We are not fucking idiots and stop bothering us with your own insecurities and let us do our job. We will do it quicker and better without you moron breathing on our necks.”</p><p>If this happens to me I end up with no energy at the end. Don’t you get it? You will get much more from and out of me if you ask me like a human person and not your personal butler. On a long run you are destroying your relationships and nobody would want to work with you. Your schizophrenic approach will damage only you in a long run. Nobody is anybody’s property.</p><h2 id=conclusion>Conclusion</h2><p>I am guilty of many things described in this post. And I find it hard sometimes to acknowledge this. And I lie to myself and try vigorously to find some explanation why I do this things. There is always space for growth. 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diff --git a/docs/the-bullshit-web-developments-pov.html b/public/the-bullshit-web-developments-pov.html index 366fe5e..a67ba14 100644 --- a/docs/the-bullshit-web-developments-pov.html +++ b/public/the-bullshit-web-developments-pov.html | |||
| @@ -1,4 +1,4 @@ | |||
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| 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>The Bullshit Web - Development's Point of View</h1><p class=pubdate>Published on <time pubdate=2018-08-05>August 5, 2018</time> by Mitja Felicijan</p></header><p><strong>Table of contents</strong></p><ol><li><a href=#initial-thoughts>Initial thoughts</a></li><li><a href=#front-end-frameworks>Front-end frameworks</a></li><li><a href=#obsolescence-to-the-rescue>Obsolescence to the rescue</a></li><li><a href=#unnecessary-complexity>Unnecessary complexity</a></li><li><a href=#speed-of-development-trumps-code-quality>Speed of development trumps code quality</a></li><li><a href=#load-times-of-most-popular-websites>Load times of most popular websites</a></li></ol><h2 id=initial-thoughts>Initial thoughts</h2><p>I have recently read an amazing essay by Nick Heer on the web called <a href=https://pxlnv.com/blog/bullshit-web/ >The Bullshit Web</a> and it got me thinking about the future of the web as it is today.</p><blockquote><p>The average internet connection in the United States is about six times as fast as it was just ten years ago, but instead of making it faster to browse the same types of websites, we’re simply occupying that extra bandwidth with more stuff.</p><p><strong>– Nick Heer</strong></p></blockquote><p>I really try to stray away from frond-end development as much as possible. The reason is nowhere close to me having any bad opinions but having to work with clients on visual stuff drains me to the point of sheer horror.</p><p>I have observed silently the progress that was made in this field because I thought things will get better with time. I was so wrong. So wrong. Not only that things got extremely complicated to work with, the whole stack became so massive even simple pages have insanely large footprint.</p><p>The Bullshit Web essay concentrates mostly on page sizes and AMP but I would like to address tooling and technologies for development in this post.</p><p>Currently we have two types of websites:</p><ul><li>informational websites,</li><li>web applications.</li></ul><p>The problem that occurs is that more and more websites are treathed as web application where simple web page would suffice. And this in my opinion adds insult to the injury.</p><p>We talk about progressive web applications, AMP, and other technologies that are solving the problems of bandwidth, usability and in general making web faster but in reality this rarely gets applied in real life scenarios. Most of the time this are just demos on conferences.</p><h2 id=front-end-frameworks>Front-end frameworks</h2><p>I am not of those purists that denies usage of JavaScript frameworks or SASS but there are limits to where this obsession should go. In order to use these technologies properly one should ask himself where exactly they are needed and not use them like hammer for nails.</p><p>Whenever I need to do front-end UI I usually check specification before embarking on journey of coding. And most of the times I really don’t need frameworks. Most of the code I need to write in JavaScript is done in couple of hundred lines of code and does exactly what specification requires. And developer that will be working on this code after me doesn’t need to learn new framework, tooling, etc. Just pure vanilla JavaScript. In all of my years as a developer I can count on fingers on my one hand when I used some sort of a framework. And even in this exceptions we later rewrote code to vanilla JavaScript because maintaining complex code was just to time consuming.</p><p>There is an argument to be made for using frameworks in cases where multiple people are working a project and code must be easily transferable and on-boarding process must be swift. But in reality this is just another bullshit excuse to stick with what is “cool”. I stand by Function over Form. And this also conflicts with the notion that frameworks never change. Frameworks evolve and adapt to market needs and most of the times get massive and hard to maintain. And we get stuck with massive codebase that is developed with many hacks and workarounds, because framework didn’t support some feature at the time of development. I personally hate workarounds and being a smart-ass that intentionally makes code harder to read. I find frameworks similar to the story about Cain and Abel. Either you get murdered or framework gets. Most of the times framework dies and leaves legacy nobody would want.</p><p>Huge strives have been made to address this problem and many fantastic frameworks emerged and some of theme are absolutely amazing. But there needs to be a strong case for using them in a project. We should never blindly use them regardless of the problem we are trying to solve.</p><p>I must admit that tooling around front-end is getting better and better and we are slowly getting there but there still is a long road ahead.</p><h2 id=obsolescence-to-the-rescue>Obsolescence to the rescue</h2><p>We can all agree that frameworks or libraries usually are there to fill the gap what currently is widely supported by the standard. Most of this so called frameworks are just libraries that unifies browser compatibility. The prime example of this is jQuery. There was a time almost everybody was using jQuery. But through time HTML5 specs were updated to include ideas from jQuery and this filled the browser compatibility gap. There is this awesome article <a href=https://www.evolutionjobs.com/uk/media/the-rise-and-fall-of-jquery-117981/ >The Rise and Fall of jQuery</a>.</p><p>Don’t get me wrong. Yes, I dislike jQuery but I find it indispensable and without it our web would be very different. For the worst in my opinion. It was a huge stepping stone for front-end development. But there comes a time where technologies get obsolete and standards catch up with the requirements of the field.</p><p>And because libraries and frameworks have short lifespan I try to stay away from them and if possible use vanilla code. There is a wonderfull article about <a href=https://stackoverflow.blog/2018/01/11/brutal-lifecycle-javascript-frameworks/ >The Brutal Lifecycle of JavaScript Frameworks</a> that explains how quick they popup and become obsolete.</p><blockquote><p>JavaScript UI frameworks and libraries work in cycles. Every six months or so, a new one pops up, claiming that it has revolutionized UI development. Thousands of developers adopt it into their new projects, blog posts are written, Stack Overflow questions are asked and answered, and then a newer (and even more revolutionary) framework pops up to usurp the throne.</p><p><strong>– Ian Allen</strong></p></blockquote><h2 id=unnecessary-complexity>Unnecessary complexity</h2><p>Libraries have a tendency to speed up development which is ok but there are a huge drawbacks in the future. Most of the times we work on simple projects. Not everybody is working on Facebook, Google or that kind of mamuth apps and by using libraries provided to us by these companies we introduce complexity these companies need in order to make their apps. And usually these libraries include edge case functionalities that only apply to them and by providing simpler way to use libraries very complex approaches get implemented.</p><p>Another reason for me to not use frameworks and libraries is that there usually is a team behind a project and by working on a feature by your own it takes too much time to read through the documentation and properly understand what the reasoning was behind a feature in a library. Most of the stuff (dashboarding, tables, widgets) that I work on are done much faster by pure using JS. Codebase footprint is smaller and doesn’t require other developers to learn a completly new framework.</p><p>This freameworks are heavily opinionated. No question about it. And by using them you accept their dogma. And by doing so you put yourself in a wierd position when new “disruptive” framework comes to life. If we think about it these frameworks should rather be called “approaches”.</p><blockquote><p><em>Just to be completely honest</em></p><p>There are use-cases for such frameworks. And there are situations where they are indispensable. I am not saying that they don’t make sense. All I am saying that in my line of work I noticed that not every project is fit for a framework and it’s better to not use them in such cases.</p></blockquote><p>An awesome talk about <a href="https://www.youtube.com/watch?v=u2PgPWj8KrM">Learning from JavaScript Libraries by Trevor Landau</a>.</p><h2 id=speed-of-development-trumps-code-quality>Speed of development trumps code quality</h2><p>I have found out that most of these frameworks or libraries have become very difficult to undestand in a matter of hours. In the past this was diifferent somehow. You could learn jQuery in a matter of hours and use it the next day like you were a pro. I know that it’s not fair to compare framework and library but for our case this is acceptable.</p><p>Every developer should have the knowledge and experience when selecting or not selection framework. I always stay true to <a href=https://en.wikipedia.org/wiki/Occam%27s_razor>Occam’s razor</a>. And when prototyping I always use as barebone setup as I can. I see no problem with completly dumping a block of code and replacing it with something more complex if this makes sense. But there needs to be a huge reason behind this decision.</p><p>Workarounds are one of the nessesary evils perticulary when dealing with frameworks. Either because the lack of time of just plain reason that framework doesn’t support something. And this is the my main problem with them. In real life we don’t have the time to properly implement ideas behind a framework. And when shit hits the fan we butcher up the code and mix different ideas just to catch a deadline. And this is in contadiction with the whole idea of using a framework.</p><p>The impact that this has on quality and readability of code is massive. And threating this just as a symptom is probably the worst thing you can do. Through time these hacked-up code becomes legacy and additional code is molded to the code that already is in the codebase. And by doing this our code becomes more and more foregin of the initial concept.</p><p>Code quality and readability should come first regardless of frameworks and libraries. Code should be as close to bare-metal as possible so when frameworks change our code is still usable and can be refreshed by any developer with the basic knowledge of desired programming language.</p><h2 id=load-times-of-most-popular-websites>Load times of most popular websites</h2><p>All this directly impacts performanse. Terabytes of bandwidth wasted because there was a decision made early in the development cycle. 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>The Bullshit Web - Development's Point of View</h1><p class=pubdate>Published on <time pubdate=2018-08-05>August 5, 2018</time> by Mitja Felicijan</p></header><p><strong>Table of contents</strong></p><ol><li><a href=#initial-thoughts>Initial thoughts</a></li><li><a href=#front-end-frameworks>Front-end frameworks</a></li><li><a href=#obsolescence-to-the-rescue>Obsolescence to the rescue</a></li><li><a href=#unnecessary-complexity>Unnecessary complexity</a></li><li><a href=#speed-of-development-trumps-code-quality>Speed of development trumps code quality</a></li><li><a href=#load-times-of-most-popular-websites>Load times of most popular websites</a></li></ol><h2 id=initial-thoughts>Initial thoughts</h2><p>I have recently read an amazing essay by Nick Heer on the web called <a href=https://pxlnv.com/blog/bullshit-web/ >The Bullshit Web</a> and it got me thinking about the future of the web as it is today.</p><blockquote><p>The average internet connection in the United States is about six times as fast as it was just ten years ago, but instead of making it faster to browse the same types of websites, we’re simply occupying that extra bandwidth with more stuff.</p><p><strong>– Nick Heer</strong></p></blockquote><p>I really try to stray away from frond-end development as much as possible. The reason is nowhere close to me having any bad opinions but having to work with clients on visual stuff drains me to the point of sheer horror.</p><p>I have observed silently the progress that was made in this field because I thought things will get better with time. I was so wrong. So wrong. Not only that things got extremely complicated to work with, the whole stack became so massive even simple pages have insanely large footprint.</p><p>The Bullshit Web essay concentrates mostly on page sizes and AMP but I would like to address tooling and technologies for development in this post.</p><p>Currently we have two types of websites:</p><ul><li>informational websites,</li><li>web applications.</li></ul><p>The problem that occurs is that more and more websites are treathed as web application where simple web page would suffice. And this in my opinion adds insult to the injury.</p><p>We talk about progressive web applications, AMP, and other technologies that are solving the problems of bandwidth, usability and in general making web faster but in reality this rarely gets applied in real life scenarios. Most of the time this are just demos on conferences.</p><h2 id=front-end-frameworks>Front-end frameworks</h2><p>I am not of those purists that denies usage of JavaScript frameworks or SASS but there are limits to where this obsession should go. In order to use these technologies properly one should ask himself where exactly they are needed and not use them like hammer for nails.</p><p>Whenever I need to do front-end UI I usually check specification before embarking on journey of coding. And most of the times I really don’t need frameworks. Most of the code I need to write in JavaScript is done in couple of hundred lines of code and does exactly what specification requires. And developer that will be working on this code after me doesn’t need to learn new framework, tooling, etc. Just pure vanilla JavaScript. In all of my years as a developer I can count on fingers on my one hand when I used some sort of a framework. And even in this exceptions we later rewrote code to vanilla JavaScript because maintaining complex code was just to time consuming.</p><p>There is an argument to be made for using frameworks in cases where multiple people are working a project and code must be easily transferable and on-boarding process must be swift. But in reality this is just another bullshit excuse to stick with what is “cool”. I stand by Function over Form. And this also conflicts with the notion that frameworks never change. Frameworks evolve and adapt to market needs and most of the times get massive and hard to maintain. And we get stuck with massive codebase that is developed with many hacks and workarounds, because framework didn’t support some feature at the time of development. I personally hate workarounds and being a smart-ass that intentionally makes code harder to read. I find frameworks similar to the story about Cain and Abel. Either you get murdered or framework gets. Most of the times framework dies and leaves legacy nobody would want.</p><p>Huge strives have been made to address this problem and many fantastic frameworks emerged and some of theme are absolutely amazing. But there needs to be a strong case for using them in a project. We should never blindly use them regardless of the problem we are trying to solve.</p><p>I must admit that tooling around front-end is getting better and better and we are slowly getting there but there still is a long road ahead.</p><h2 id=obsolescence-to-the-rescue>Obsolescence to the rescue</h2><p>We can all agree that frameworks or libraries usually are there to fill the gap what currently is widely supported by the standard. Most of this so called frameworks are just libraries that unifies browser compatibility. The prime example of this is jQuery. There was a time almost everybody was using jQuery. But through time HTML5 specs were updated to include ideas from jQuery and this filled the browser compatibility gap. There is this awesome article <a href=https://www.evolutionjobs.com/uk/media/the-rise-and-fall-of-jquery-117981/ >The Rise and Fall of jQuery</a>.</p><p>Don’t get me wrong. Yes, I dislike jQuery but I find it indispensable and without it our web would be very different. For the worst in my opinion. It was a huge stepping stone for front-end development. But there comes a time where technologies get obsolete and standards catch up with the requirements of the field.</p><p>And because libraries and frameworks have short lifespan I try to stay away from them and if possible use vanilla code. There is a wonderfull article about <a href=https://stackoverflow.blog/2018/01/11/brutal-lifecycle-javascript-frameworks/ >The Brutal Lifecycle of JavaScript Frameworks</a> that explains how quick they popup and become obsolete.</p><blockquote><p>JavaScript UI frameworks and libraries work in cycles. Every six months or so, a new one pops up, claiming that it has revolutionized UI development. Thousands of developers adopt it into their new projects, blog posts are written, Stack Overflow questions are asked and answered, and then a newer (and even more revolutionary) framework pops up to usurp the throne.</p><p><strong>– Ian Allen</strong></p></blockquote><h2 id=unnecessary-complexity>Unnecessary complexity</h2><p>Libraries have a tendency to speed up development which is ok but there are a huge drawbacks in the future. Most of the times we work on simple projects. Not everybody is working on Facebook, Google or that kind of mamuth apps and by using libraries provided to us by these companies we introduce complexity these companies need in order to make their apps. And usually these libraries include edge case functionalities that only apply to them and by providing simpler way to use libraries very complex approaches get implemented.</p><p>Another reason for me to not use frameworks and libraries is that there usually is a team behind a project and by working on a feature by your own it takes too much time to read through the documentation and properly understand what the reasoning was behind a feature in a library. Most of the stuff (dashboarding, tables, widgets) that I work on are done much faster by pure using JS. Codebase footprint is smaller and doesn’t require other developers to learn a completly new framework.</p><p>This freameworks are heavily opinionated. No question about it. And by using them you accept their dogma. And by doing so you put yourself in a wierd position when new “disruptive” framework comes to life. If we think about it these frameworks should rather be called “approaches”.</p><blockquote><p><em>Just to be completely honest</em></p><p>There are use-cases for such frameworks. And there are situations where they are indispensable. I am not saying that they don’t make sense. All I am saying that in my line of work I noticed that not every project is fit for a framework and it’s better to not use them in such cases.</p></blockquote><p>An awesome talk about <a href="https://www.youtube.com/watch?v=u2PgPWj8KrM">Learning from JavaScript Libraries by Trevor Landau</a>.</p><h2 id=speed-of-development-trumps-code-quality>Speed of development trumps code quality</h2><p>I have found out that most of these frameworks or libraries have become very difficult to undestand in a matter of hours. In the past this was diifferent somehow. You could learn jQuery in a matter of hours and use it the next day like you were a pro. I know that it’s not fair to compare framework and library but for our case this is acceptable.</p><p>Every developer should have the knowledge and experience when selecting or not selection framework. I always stay true to <a href=https://en.wikipedia.org/wiki/Occam%27s_razor>Occam’s razor</a>. And when prototyping I always use as barebone setup as I can. I see no problem with completly dumping a block of code and replacing it with something more complex if this makes sense. But there needs to be a huge reason behind this decision.</p><p>Workarounds are one of the nessesary evils perticulary when dealing with frameworks. Either because the lack of time of just plain reason that framework doesn’t support something. And this is the my main problem with them. In real life we don’t have the time to properly implement ideas behind a framework. And when shit hits the fan we butcher up the code and mix different ideas just to catch a deadline. And this is in contadiction with the whole idea of using a framework.</p><p>The impact that this has on quality and readability of code is massive. And threating this just as a symptom is probably the worst thing you can do. Through time these hacked-up code becomes legacy and additional code is molded to the code that already is in the codebase. And by doing this our code becomes more and more foregin of the initial concept.</p><p>Code quality and readability should come first regardless of frameworks and libraries. Code should be as close to bare-metal as possible so when frameworks change our code is still usable and can be refreshed by any developer with the basic knowledge of desired programming language.</p><h2 id=load-times-of-most-popular-websites>Load times of most popular websites</h2><p>All this directly impacts performanse. Terabytes of bandwidth wasted because there was a decision made early in the development cycle. 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diff --git a/docs/using-digitalocean-spaces-object-storage-with-fuse.html b/public/using-digitalocean-spaces-object-storage-with-fuse.html index 247684f..18fb543 100644 --- a/docs/using-digitalocean-spaces-object-storage-with-fuse.html +++ b/public/using-digitalocean-spaces-object-storage-with-fuse.html | |||
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| @@ -176,7 +176,7 @@ result_time <span class="token operator">=</span> CLOSE <span class="token opera | |||
| 176 | }; | 176 | }; |
| 177 | request.onerror = function() { }; | 177 | request.onerror = function() { }; |
| 178 | request.send(null); | 178 | request.send(null); |
| 179 | })();</script><h2 id=can-storage-be-mounted-on-multiple-machines-at-the-same-time-and-be-writable%3F>Can storage be mounted on multiple machines at the same time and be writable?</h2><p>Well, this one didn’t take long to test. And the answer is <strong>YES</strong>. I mounted space on both machines and measured same performance on both machines. But because file is downloaded before write and then uploaded on complete there could potentially be problems is another process is trying to access the same file.</p><h2 id=observations-and-conslusion>Observations and conslusion</h2><p>Using Spaces in this way makes it easier to access and manage files. But besides that you would need to write additional code to make this one play nice with you applications.</p><p>Nevertheless, this was extremely simple to setup and use and this is just another excellent product in DigitalOcean product line. I found this exercise very valuable and am thinking about implementing some sort of mechanism for SQLite, so data can be stored on Spaces and accessed by many VM’s. For a project where data doesn’t need to be accessible in real-time and can have couple of minutes old data this would be very interesting. If any of you find this proposal interesting please write in a comment box below or shoot me an email and I will keep you posted.</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var r=a.util.type(e);switch(t=t||{},r){case"Object":if(t[a.util.objId(e)])return t[a.util.objId(e)];var s={};for(var i in 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 179 | })();</script><h2 id=can-storage-be-mounted-on-multiple-machines-at-the-same-time-and-be-writable%3F>Can storage be mounted on multiple machines at the same time and be writable?</h2><p>Well, this one didn’t take long to test. And the answer is <strong>YES</strong>. I mounted space on both machines and measured same performance on both machines. But because file is downloaded before write and then uploaded on complete there could potentially be problems is another process is trying to access the same file.</p><h2 id=observations-and-conslusion>Observations and conslusion</h2><p>Using Spaces in this way makes it easier to access and manage files. But besides that you would need to write additional code to make this one play nice with you applications.</p><p>Nevertheless, this was extremely simple to setup and use and this is just another excellent product in DigitalOcean product line. I found this exercise very valuable and am thinking about implementing some sort of mechanism for SQLite, so data can be stored on Spaces and accessed by many VM’s. For a project where data doesn’t need to be accessible in real-time and can have couple of minutes old data this would be very interesting. 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\t]+)[a-zA-Z_]\w*(?=\s*\()/g,lookbehind:!0},"class-name":{pattern:/(\bclass\s+)\w+/i,lookbehind:!0},keyword:/\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|pass|print|raise|return|try|while|with|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,boolean:/\b(?:True|False|None)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,punctuation:/[{}[\];(),.:]/},document.querySelectorAll("table").forEach(function(e){if(!e.classList.contains("rouge-table")){let 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| 1 | <!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=X-UA-Compatible content="ie=edge"><meta name=theme-color content=#ffffff><meta name=google-site-verification content=EwUGW1WlCkRIQuyQ9AE1-bLitWthw-eVMZFTAMZVZaA><title>What I've learned developing ad server</title><meta name=author content="Mitja Felicijan"><meta name=description content="Lessons I learned developing contextual ad server"><meta name=og:url content=https://mitjafelicijan.com/what-i-ve-learned-developing-ad-server><meta name=og:type content=website><meta name=og:title content="What I've learned developing ad server"><meta name=og:description content="Lessons I learned developing contextual ad server"><meta name=og:image content="https://mitjafelicijan.com/assets/avatar.gif?ver=1550436635"><meta name=twitter:card content=summary><meta name=twitter:site content=@mitjafelicijan><meta name=twitter:title content="What I've learned 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h2{margin-bottom:5px}code[class*=language-],pre[class*=language-]{color:#000;font-family:monospace;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}code[class*=language-] ::-moz-selection,code[class*=language-]::-moz-selection,pre[class*=language-] ::-moz-selection,pre[class*=language-]::-moz-selection{text-shadow:none}code[class*=language-] ::selection,code[class*=language-]::selection,pre[class*=language-] ::selection,pre[class*=language-]::selection{text-shadow:none}@media print{code[class*=language-],pre[class*=language-]{text-shadow:none}}pre[class*=language-]{padding:1em;margin:.5em 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| @@ -64,7 +64,7 @@ response<span class="token punctuation">.</span>set_header<span class="token pun | |||
| 64 | response<span class="token punctuation">.</span>set_header<span class="token punctuation">(</span><span class="token string">"Expires"</span><span class="token punctuation">,</span> <span class="token string">"Thu, 01 Jan 1970 00:00:00 GMT"</span><span class="token punctuation">)</span> | 64 | response<span class="token punctuation">.</span>set_header<span class="token punctuation">(</span><span class="token string">"Expires"</span><span class="token punctuation">,</span> <span class="token string">"Thu, 01 Jan 1970 00:00:00 GMT"</span><span class="token punctuation">)</span> |
| 65 | response<span class="token punctuation">.</span>set_header<span class="token punctuation">(</span><span class="token string">"Location"</span><span class="token punctuation">,</span> url<span class="token punctuation">)</span> | 65 | response<span class="token punctuation">.</span>set_header<span class="token punctuation">(</span><span class="token string">"Location"</span><span class="token punctuation">,</span> url<span class="token punctuation">)</span> |
| 66 | <span class="token keyword">return</span> response | 66 | <span class="token keyword">return</span> response |
| 67 | </code></pre><blockquote><p>Cache control in browsers is quite aggressive and you need to be precise to avoid future problems. We learned that lesson the hard way.</p></blockquote><h2 id=learn-nginx>Learn NGINX</h2><p>When deciding on a web server we went with Nginx as a reverse proxy for our applications. We adapted micro-service oriented architecture early in the project to ensure when we scale we can easily add additional servers to our cluster. And Nginx was crucial to perform load balancing and static content delivery.</p><p>At first our config file was quite simple and later grew larger. After patching and adding new settings I sat down and learned more about the guts of Nginx. This proved to be very useful and we were able to squeeze much more out of our setup. So I advise you to take your time and read through the <a href=https://nginx.org/en/docs/ >documentation</a>. This saved us a lot of headache. Googling for solutions only goes so far.</p><h2 id=use-redis%2Fmemcached>Use Redis/Memcached</h2><p>As explained above we are using caching basically for everything. It is the corner stone of our services. At first we were very careful about the quantity of things we stored in <a href=https://redis.io/ >Redis</a>. But we later found out that the memory footprint is very low even when storing large amount of data in it.</p><p>So we gradually increased our usage to caching whole HTML outputs of dashboard. This improved our performance in order of magnitude. And by using native TTL support this goes hand in hand with our needs.</p><p>The reason why we choose <a href=https://redis.io/ >Redis</a> over <a href=https://memcached.org/ >Memcached</a> was the nature of scalability of Redis out of the box. But all this can be achieved with Memcached.</p><h2 id=conclusion>Conclusion</h2><p>There are a lot more details that could have been written and every single topic in here deserves it’s own post but you probably got the idea about the problems we faced.</p></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 67 | </code></pre><blockquote><p>Cache control in browsers is quite aggressive and you need to be precise to avoid future problems. We learned that lesson the hard way.</p></blockquote><h2 id=learn-nginx>Learn NGINX</h2><p>When deciding on a web server we went with Nginx as a reverse proxy for our applications. We adapted micro-service oriented architecture early in the project to ensure when we scale we can easily add additional servers to our cluster. And Nginx was crucial to perform load balancing and static content delivery.</p><p>At first our config file was quite simple and later grew larger. After patching and adding new settings I sat down and learned more about the guts of Nginx. This proved to be very useful and we were able to squeeze much more out of our setup. So I advise you to take your time and read through the <a href=https://nginx.org/en/docs/ >documentation</a>. This saved us a lot of headache. Googling for solutions only goes so far.</p><h2 id=use-redis%2Fmemcached>Use Redis/Memcached</h2><p>As explained above we are using caching basically for everything. It is the corner stone of our services. At first we were very careful about the quantity of things we stored in <a href=https://redis.io/ >Redis</a>. But we later found out that the memory footprint is very low even when storing large amount of data in it.</p><p>So we gradually increased our usage to caching whole HTML outputs of dashboard. This improved our performance in order of magnitude. And by using native TTL support this goes hand in hand with our needs.</p><p>The reason why we choose <a href=https://redis.io/ >Redis</a> over <a href=https://memcached.org/ >Memcached</a> was the nature of scalability of Redis out of the box. 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diff --git a/docs/what-its-like-to-be-a-software-developer.html b/public/what-its-like-to-be-a-software-developer.html index 416c537..d0b5341 100644 --- a/docs/what-its-like-to-be-a-software-developer.html +++ b/public/what-its-like-to-be-a-software-developer.html | |||
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| 1 | <!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=X-UA-Compatible content="ie=edge"><meta name=theme-color content=#ffffff><meta name=google-site-verification content=EwUGW1WlCkRIQuyQ9AE1-bLitWthw-eVMZFTAMZVZaA><title>What it's like to be a software developer</title><meta name=author content="Mitja Felicijan"><meta name=description content="Couple of observations regarding project management"><meta name=og:url content=https://mitjafelicijan.com/what-its-like-to-be-a-software-developer><meta name=og:type content=website><meta name=og:title content="What it's like to be a software developer"><meta name=og:description content="Couple of observations regarding project management"><meta name=og:image content="https://mitjafelicijan.com/assets/avatar.gif?ver=1550436635"><meta name=twitter:card content=summary><meta name=twitter:site content=@mitjafelicijan><meta name=twitter:title content="What it's 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That is no job at all! :) You work for eight hours, then you go home and drink a beer and go work in your workshop. This is what real men do!</p><p>Well, you know. It’s just the way it is. And it takes time for people to understand. Being home after many years in living elsewhere really grounded me in some cases. Coming back to the place where you grew up brings some sort of a humility back in your life. And this is ok. Nobody want’s to be Icarus anyways.</p><p>What I am meaning to say is if you are in a similar situation as me it will take time for people to start understanding you. Don’t get discouraged by this. Take it as it is. People judge what they don’t understand.</p><p>I have this saying that sleeping is for pussies and we will sleep when we die. I am 32 years old now and I haven’t slowed down regarding my work hours. I have steped up the pace. I usually work for about 16-18 hours a day every day. It doesn’t matter if it’s Monday or Saturday. Work needs to be done.</p><p>I know that there are other ways. But if you want to be good there really is no other way. There are no shortcuts. There is no easier way to get to the point where you really know what the hell you are doing. Myth about this genius programmer truly is one huge bullshit. Without putting in the hours nothing can be achieved. There is no success without dedication.</p><p>My friends and coworkers often ask me how the hell did I learn so much stuff. Where do I find the time to go through all this material. And I have a simple response for them: “When you go to sleep I begin reading and prototyping. When you go on a trip I make prototype projects just for the sake of learning. When you take your time for fucking around I read articles and books hunting that single small piece of information that will help me one day.” And often they don’t believe me. They think I am just that smart and everything is easy for me. They have this misguided belief that I just had all this knowledge implanted in me at birth. And this is not the case. I have read so much in my lifetime and most of this information was useful to me later in my life. But that didn’t stop me even though I had no immediate use of it. This probably is the main difference between me and my friends. I don’t learn because I need to but because I am piecing together this huge puzzle and I threat is like a game. This amazing game of enlightenment.</p><p>I had many burn-downs in my career. Most of them come around new years. I guess around this time things slow down a bit and right then when you relax for a minute or two things get real :). They say when you enter your retirment you should never ever park your ass on a couch. You will die there :) When my burndown happens I fall into this huge depression and I start questioning my sanity. I question my decisions. I question my progress in life. I question everything. I try to understand if all this is worth it?! And every time this happens I struggle with this kind of questions. And by the time all this is over I come to the same conclusion every single time. Yes it fucking is worth it. And through the years I have noticed that this is some sort of a reset for me. This helps me maintain my sanity in the long run :) I love it when things get tough. It gets me to the next level. This teaches me progress is life.</p><p>I don’t even count anymore how many programming languages I have learned. I even stop noticing projects. They just fly by. It’s like I am hunting this revelation that is set for me. And this drives me. This helps me every day to step up my game. Every single problem I solve I come little closer to my goal. My never reaching goal. And it’s ok with me if I never reach this goal.</p><p>The only problem I have now is time. There just ain’t enough time to learn everything day has to offer. It’s like I am on a quest to become this mini search machine :).</p><p>This obsession with learning has come to the point where I stopped watching TV and news all together. I find this as noise that clutters your mind. The whole point about news is to frighten you and put your mind into a dangerous loop where you thinks that nothing matters anyways → world is going to shit. And the truth is so far away from this. We are living in this times where all this amazing possibilities are at hand. We just need to take control of our mindset and everything starts to look possible again.</p><p>What else can say after more than 10 years in this space? What else can be said anyways? I still love what I do as much as I did 10 years ago. I love it even more. And if I would have a single suggestion for all of you is to stop worrying about immediate benefits and focus on the long run. Learn, prototype, experiment and have fun. We all get frustrated at times but that doesn’t mean we should stop. Doing this kind of work is a privilege. We are making and creating. In the most pure sense we are creators. And there really is no better way to live your life.</p><blockquote><p>A life without challenge, a life without hardship, a life without purpose, seems pale and pointless. With challenge come perseverance and gumption. With hardship come resilience and resolve. With purpose come strength and understanding.</p><p>— Terry Fallis, The High Road</p></blockquote></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var r=a.util.type(e);switch(t=t||{},r){case"Object":if(t[a.util.objId(e)])return t[a.util.objId(e)];var s={};for(var i in 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t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><link rel=stylesheet href="test.css?ver=1550436635"><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ | 16 | c230.948,0,357.188-191.291,357.188-357.188l-0.421-16.253C573.872,163.526,595.211,141.422,612,116.258z"/></g></svg></a></nav></menu><article><header><h1>What it's like to be a software developer</h1><p class=pubdate>Published on <time pubdate=2017-04-10>April 10, 2017</time> by Mitja Felicijan</p></header><p>I get asked a lot what the hell I actually do. I find it funny but I guess it is my fault in most cases. I try not to be the kind of a man that is always talking about his work. I live in a small village and most of my neighbours probably have no idea what I actually do. And I am ok with that. I prefer this. But on some occasions I find it disturbing how people judge other people just because they don’t understand what they are all about. Many of them probably think I am some strange kind of a looser that is awake all the time and works from home. He probably plays games and type on a computer :) What kind of a job is that? That is no job at all! :) You work for eight hours, then you go home and drink a beer and go work in your workshop. This is what real men do!</p><p>Well, you know. It’s just the way it is. And it takes time for people to understand. Being home after many years in living elsewhere really grounded me in some cases. Coming back to the place where you grew up brings some sort of a humility back in your life. And this is ok. Nobody want’s to be Icarus anyways.</p><p>What I am meaning to say is if you are in a similar situation as me it will take time for people to start understanding you. Don’t get discouraged by this. Take it as it is. People judge what they don’t understand.</p><p>I have this saying that sleeping is for pussies and we will sleep when we die. I am 32 years old now and I haven’t slowed down regarding my work hours. I have steped up the pace. I usually work for about 16-18 hours a day every day. It doesn’t matter if it’s Monday or Saturday. Work needs to be done.</p><p>I know that there are other ways. But if you want to be good there really is no other way. There are no shortcuts. There is no easier way to get to the point where you really know what the hell you are doing. Myth about this genius programmer truly is one huge bullshit. Without putting in the hours nothing can be achieved. There is no success without dedication.</p><p>My friends and coworkers often ask me how the hell did I learn so much stuff. Where do I find the time to go through all this material. And I have a simple response for them: “When you go to sleep I begin reading and prototyping. When you go on a trip I make prototype projects just for the sake of learning. When you take your time for fucking around I read articles and books hunting that single small piece of information that will help me one day.” And often they don’t believe me. They think I am just that smart and everything is easy for me. They have this misguided belief that I just had all this knowledge implanted in me at birth. And this is not the case. I have read so much in my lifetime and most of this information was useful to me later in my life. But that didn’t stop me even though I had no immediate use of it. This probably is the main difference between me and my friends. I don’t learn because I need to but because I am piecing together this huge puzzle and I threat is like a game. This amazing game of enlightenment.</p><p>I had many burn-downs in my career. Most of them come around new years. I guess around this time things slow down a bit and right then when you relax for a minute or two things get real :). They say when you enter your retirment you should never ever park your ass on a couch. You will die there :) When my burndown happens I fall into this huge depression and I start questioning my sanity. I question my decisions. I question my progress in life. I question everything. I try to understand if all this is worth it?! And every time this happens I struggle with this kind of questions. And by the time all this is over I come to the same conclusion every single time. Yes it fucking is worth it. And through the years I have noticed that this is some sort of a reset for me. This helps me maintain my sanity in the long run :) I love it when things get tough. It gets me to the next level. This teaches me progress is life.</p><p>I don’t even count anymore how many programming languages I have learned. I even stop noticing projects. They just fly by. It’s like I am hunting this revelation that is set for me. And this drives me. This helps me every day to step up my game. Every single problem I solve I come little closer to my goal. My never reaching goal. And it’s ok with me if I never reach this goal.</p><p>The only problem I have now is time. There just ain’t enough time to learn everything day has to offer. It’s like I am on a quest to become this mini search machine :).</p><p>This obsession with learning has come to the point where I stopped watching TV and news all together. I find this as noise that clutters your mind. The whole point about news is to frighten you and put your mind into a dangerous loop where you thinks that nothing matters anyways → world is going to shit. And the truth is so far away from this. We are living in this times where all this amazing possibilities are at hand. We just need to take control of our mindset and everything starts to look possible again.</p><p>What else can say after more than 10 years in this space? What else can be said anyways? I still love what I do as much as I did 10 years ago. I love it even more. And if I would have a single suggestion for all of you is to stop worrying about immediate benefits and focus on the long run. Learn, prototype, experiment and have fun. We all get frustrated at times but that doesn’t mean we should stop. Doing this kind of work is a privilege. We are making and creating. In the most pure sense we are creators. And there really is no better way to live your life.</p><blockquote><p>A life without challenge, a life without hardship, a life without purpose, seems pale and pointless. With challenge come perseverance and gumption. With hardship come resilience and resolve. With purpose come strength and understanding.</p><p>— Terry Fallis, The High Road</p></blockquote></article><script>var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(){var e=/\blang(?:uage)?-([\w-]+)\b/i,t=0,a=_self.Prism={manual:_self.Prism&&_self.Prism.manual,disableWorkerMessageHandler:_self.Prism&&_self.Prism.disableWorkerMessageHandler,util:{encode:function(e){return e instanceof r?new r(e.type,a.util.encode(e.content),e.alias):"Array"===a.util.type(e)?e.map(a.util.encode):e.replace(/&/g,"&").replace(/</g,"<").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++t}),e.__id},clone:function(e,t){var r=a.util.type(e);switch(t=t||{},r){case"Object":if(t[a.util.objId(e)])return t[a.util.objId(e)];var s={};for(var i in 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a=t.variable[1].inside;a.string=e.languages.bash.string,a.function=e.languages.bash.function,a.keyword=e.languages.bash.keyword,a.boolean=e.languages.bash.boolean,a.operator=e.languages.bash.operator,a.punctuation=e.languages.bash.punctuation,e.languages.shell=e.languages.bash}(Prism),Prism.languages.c=Prism.languages.extend("clike",{keyword:/\b(?:_Alignas|_Alignof|_Atomic|_Bool|_Complex|_Generic|_Imaginary|_Noreturn|_Static_assert|_Thread_local|asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)\b/,operator:/-[>-]?|\+\+?|!=?|<<?=?|>>?=?|==?|&&?|\|\|?|[~^%?*\/]/,number:/(?:\b0x[\da-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[ful]*/i}),Prism.languages.insertBefore("c","string",{macro:{pattern:/(^\s*)#\s*[a-z]+(?:[^\r\n\\]|\\(?:\r\n|[\s\S]))*/im,lookbehind:!0,alias:"property",inside:{string:{pattern:/(#\s*include\s*)(?:<.+?>|("|')(?:\\?.)+?\2)/,lookbehind:!0},directive:{pattern:/(#\s*)\b(?:define|defined|elif|else|endif|error|ifdef|ifndef|if|import|include|line|pragma|undef|using)\b/,lookbehind:!0,alias:"keyword"}}},constant:/\b(?:__FILE__|__LINE__|__DATE__|__TIME__|__TIMESTAMP__|__func__|EOF|NULL|SEEK_CUR|SEEK_END|SEEK_SET|stdin|stdout|stderr)\b/}),delete Prism.languages.c["class-name"],delete Prism.languages.c.boolean,Prism.languages.css={comment:/\/\*[\s\S]*?\*\//,atrule:{pattern:/@[\w-]+?.*?(?:;|(?=\s*\{))/i,inside:{rule:/@[\w-]+/}},url:/url\((?:(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1|.*?)\)/i,selector:/[^{}\s][^{};]*?(?=\s*\{)/,string:{pattern:/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},property:/[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,important:/\B!important\b/i,function:/[-a-z0-9]+(?=\()/i,punctuation:/[(){};:]/},Prism.languages.css.atrule.inside.rest=Prism.languages.css,Prism.languages.markup&&(Prism.languages.insertBefore("markup","tag",{style:{pattern:/(<style[\s\S]*?>)[\s\S]*?(?=<\/style>)/i,lookbehind:!0,inside:Prism.languages.css,alias:"language-css",greedy:!0}}),Prism.languages.insertBefore("inside","attr-value",{"style-attr":{pattern:/\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,inside:{"attr-name":{pattern:/^\s*style/i,inside:Prism.languages.markup.tag.inside},punctuation:/^\s*=\s*['"]|['"]\s*$/,"attr-value":{pattern:/.+/i,inside:Prism.languages.css}},alias:"language-css"}},Prism.languages.markup.tag)),Prism.languages.go=Prism.languages.extend("clike",{keyword:/\b(?:break|case|chan|const|continue|default|defer|else|fallthrough|for|func|go(?:to)?|if|import|interface|map|package|range|return|select|struct|switch|type|var)\b/,builtin:/\b(?:bool|byte|complex(?:64|128)|error|float(?:32|64)|rune|string|u?int(?:8|16|32|64)?|uintptr|append|cap|close|complex|copy|delete|imag|len|make|new|panic|print(?:ln)?|real|recover)\b/,boolean:/\b(?:_|iota|nil|true|false)\b/,operator:/[*\/%^!=]=?|\+[=+]?|-[=-]?|\|[=|]?|&(?:=|&|\^=?)?|>(?:>=?|=)?|<(?:<=?|=|-)?|:=|\.\.\./,number:/(?:\b0x[a-f\d]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[-+]?\d+)?)i?/i,string:{pattern:/(["'`])(\\[\s\S]|(?!\1)[^\\])*\1/,greedy:!0}}),delete Prism.languages.go["class-name"],Prism.languages.javascript=Prism.languages.extend("clike",{keyword:/\b(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|var|void|while|with|yield)\b/,number:/\b(?:0[xX][\dA-Fa-f]+|0[bB][01]+|0[oO][0-7]+|NaN|Infinity)\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][+-]?\d+)?/,function:/[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*\()/i,operator:/-[-=]?|\+[+=]?|!=?=?|<<?=?|>>?>?=?|=(?:==?|>)?|&[&=]?|\|[|=]?|\*\*?=?|\/=?|~|\^=?|%=?|\?|\.{3}/}),Prism.languages.insertBefore("javascript","keyword",{regex:{pattern:/((?:^|[^$\w\xA0-\uFFFF."'\])\s])\s*)\/(\[[^\]\r\n]+]|\\.|[^\/\\\[\r\n])+\/[gimyu]{0,5}(?=\s*($|[\r\n,.;})\]]))/,lookbehind:!0,greedy:!0},"function-variable":{pattern:/[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=\s*(?:function\b|(?:\([^()]*\)|[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/i,alias:"function"},constant:/\b[A-Z][A-Z\d_]*\b/}),Prism.languages.insertBefore("javascript","string",{"template-string":{pattern:/`(?:\\[\s\S]|\${[^}]+}|[^\\`])*`/,greedy:!0,inside:{interpolation:{pattern:/\${[^}]+}/,inside:{"interpolation-punctuation":{pattern:/^\${|}$/,alias:"punctuation"},rest:null}},string:/[\s\S]+/}}}),Prism.languages.javascript["template-string"].inside.interpolation.inside.rest=Prism.languages.javascript,Prism.languages.markup&&Prism.languages.insertBefore("markup","tag",{script:{pattern:/(<script[\s\S]*?>)[\s\S]*?(?=<\/script>)/i,lookbehind:!0,inside:Prism.languages.javascript,alias:"language-javascript",greedy:!0}}),Prism.languages.js=Prism.languages.javascript,Prism.languages.json={property:/"(?:\\.|[^\\"\r\n])*"(?=\s*:)/i,string:{pattern:/"(?:\\.|[^\\"\r\n])*"(?!\s*:)/,greedy:!0},number:/\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][+-]?\d+)?/,punctuation:/[{}[\]);,]/,operator:/:/g,boolean:/\b(?:true|false)\b/i,null:/\bnull\b/i},Prism.languages.jsonp=Prism.languages.json,Prism.languages.nginx=Prism.languages.extend("clike",{comment:{pattern:/(^|[^"{\\])#.*/,lookbehind:!0},keyword:/\b(?:CONTENT_|DOCUMENT_|GATEWAY_|HTTP_|HTTPS|if_not_empty|PATH_|QUERY_|REDIRECT_|REMOTE_|REQUEST_|SCGI|SCRIPT_|SERVER_|http|events|accept_mutex|accept_mutex_delay|access_log|add_after_body|add_before_body|add_header|addition_types|aio|alias|allow|ancient_browser|ancient_browser_value|auth|auth_basic|auth_basic_user_file|auth_http|auth_http_header|auth_http_timeout|autoindex|autoindex_exact_size|autoindex_localtime|break|charset|charset_map|charset_types|chunked_transfer_encoding|client_body_buffer_size|client_body_in_file_only|client_body_in_single_buffer|client_body_temp_path|client_body_timeout|client_header_buffer_size|client_header_timeout|client_max_body_size|connection_pool_size|create_full_put_path|daemon|dav_access|dav_methods|debug_connection|debug_points|default_type|deny|devpoll_changes|devpoll_events|directio|directio_alignment|disable_symlinks|empty_gif|env|epoll_events|error_log|error_page|expires|fastcgi_buffer_size|fastcgi_buffers|fastcgi_busy_buffers_size|fastcgi_cache|fastcgi_cache_bypass|fastcgi_cache_key|fastcgi_cache_lock|fastcgi_cache_lock_timeout|fastcgi_cache_methods|fastcgi_cache_min_uses|fastcgi_cache_path|fastcgi_cache_purge|fastcgi_cache_use_stale|fastcgi_cache_valid|fastcgi_connect_timeout|fastcgi_hide_header|fastcgi_ignore_client_abort|fastcgi_ignore_headers|fastcgi_index|fastcgi_intercept_errors|fastcgi_keep_conn|fastcgi_max_temp_file_size|fastcgi_next_upstream|fastcgi_no_cache|fastcgi_param|fastcgi_pass|fastcgi_pass_header|fastcgi_read_timeout|fastcgi_redirect_errors|fastcgi_send_timeout|fastcgi_split_path_info|fastcgi_store|fastcgi_store_access|fastcgi_temp_file_write_size|fastcgi_temp_path|flv|geo|geoip_city|geoip_country|google_perftools_profiles|gzip|gzip_buffers|gzip_comp_level|gzip_disable|gzip_http_version|gzip_min_length|gzip_proxied|gzip_static|gzip_types|gzip_vary|if|if_modified_since|ignore_invalid_headers|image_filter|image_filter_buffer|image_filter_jpeg_quality|image_filter_sharpen|image_filter_transparency|imap_capabilities|imap_client_buffer|include|index|internal|ip_hash|keepalive|keepalive_disable|keepalive_requests|keepalive_timeout|kqueue_changes|kqueue_events|large_client_header_buffers|limit_conn|limit_conn_log_level|limit_conn_zone|limit_except|limit_rate|limit_rate_after|limit_req|limit_req_log_level|limit_req_zone|limit_zone|lingering_close|lingering_time|lingering_timeout|listen|location|lock_file|log_format|log_format_combined|log_not_found|log_subrequest|map|map_hash_bucket_size|map_hash_max_size|master_process|max_ranges|memcached_buffer_size|memcached_connect_timeout|memcached_next_upstream|memcached_pass|memcached_read_timeout|memcached_send_timeout|merge_slashes|min_delete_depth|modern_browser|modern_browser_value|mp4|mp4_buffer_size|mp4_max_buffer_size|msie_padding|msie_refresh|multi_accept|open_file_cache|open_file_cache_errors|open_file_cache_min_uses|open_file_cache_valid|open_log_file_cache|optimize_server_names|override_charset|pcre_jit|perl|perl_modules|perl_require|perl_set|pid|pop3_auth|pop3_capabilities|port_in_redirect|post_action|postpone_output|protocol|proxy|proxy_buffer|proxy_buffer_size|proxy_buffering|proxy_buffers|proxy_busy_buffers_size|proxy_cache|proxy_cache_bypass|proxy_cache_key|proxy_cache_lock|proxy_cache_lock_timeout|proxy_cache_methods|proxy_cache_min_uses|proxy_cache_path|proxy_cache_use_stale|proxy_cache_valid|proxy_connect_timeout|proxy_cookie_domain|proxy_cookie_path|proxy_headers_hash_bucket_size|proxy_headers_hash_max_size|proxy_hide_header|proxy_http_version|proxy_ignore_client_abort|proxy_ignore_headers|proxy_intercept_errors|proxy_max_temp_file_size|proxy_method|proxy_next_upstream|proxy_no_cache|proxy_pass|proxy_pass_error_message|proxy_pass_header|proxy_pass_request_body|proxy_pass_request_headers|proxy_read_timeout|proxy_redirect|proxy_redirect_errors|proxy_send_lowat|proxy_send_timeout|proxy_set_body|proxy_set_header|proxy_ssl_session_reuse|proxy_store|proxy_store_access|proxy_temp_file_write_size|proxy_temp_path|proxy_timeout|proxy_upstream_fail_timeout|proxy_upstream_max_fails|random_index|read_ahead|real_ip_header|recursive_error_pages|request_pool_size|reset_timedout_connection|resolver|resolver_timeout|return|rewrite|root|rtsig_overflow_events|rtsig_overflow_test|rtsig_overflow_threshold|rtsig_signo|satisfy|satisfy_any|secure_link_secret|send_lowat|send_timeout|sendfile|sendfile_max_chunk|server|server_name|server_name_in_redirect|server_names_hash_bucket_size|server_names_hash_max_size|server_tokens|set|set_real_ip_from|smtp_auth|smtp_capabilities|so_keepalive|source_charset|split_clients|ssi|ssi_silent_errors|ssi_types|ssi_value_length|ssl|ssl_certificate|ssl_certificate_key|ssl_ciphers|ssl_client_certificate|ssl_crl|ssl_dhparam|ssl_engine|ssl_prefer_server_ciphers|ssl_protocols|ssl_session_cache|ssl_session_timeout|ssl_verify_client|ssl_verify_depth|starttls|stub_status|sub_filter|sub_filter_once|sub_filter_types|tcp_nodelay|tcp_nopush|timeout|timer_resolution|try_files|types|types_hash_bucket_size|types_hash_max_size|underscores_in_headers|uninitialized_variable_warn|upstream|use|user|userid|userid_domain|userid_expires|userid_name|userid_p3p|userid_path|userid_service|valid_referers|variables_hash_bucket_size|variables_hash_max_size|worker_connections|worker_cpu_affinity|worker_priority|worker_processes|worker_rlimit_core|worker_rlimit_nofile|worker_rlimit_sigpending|working_directory|xclient|xml_entities|xslt_entities|xslt_stylesheet|xslt_types)\b/i}),Prism.languages.insertBefore("nginx","keyword",{variable:/\$[a-z_]+/i}),Prism.languages.pascal={comment:[/\(\*[\s\S]+?\*\)/,/\{[\s\S]+?\}/,/\/\/.*/],string:{pattern:/(?:'(?:''|[^'\r\n])*'|#[&$%]?[a-f\d]+)+|\^[a-z]/i,greedy:!0},keyword:[{pattern:/(^|[^&])\b(?:absolute|array|asm|begin|case|const|constructor|destructor|do|downto|else|end|file|for|function|goto|if|implementation|inherited|inline|interface|label|nil|object|of|operator|packed|procedure|program|record|reintroduce|repeat|self|set|string|then|to|type|unit|until|uses|var|while|with)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:dispose|exit|false|new|true)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:class|dispinterface|except|exports|finalization|finally|initialization|inline|library|on|out|packed|property|raise|resourcestring|threadvar|try)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:absolute|abstract|alias|assembler|bitpacked|break|cdecl|continue|cppdecl|cvar|default|deprecated|dynamic|enumerator|experimental|export|external|far|far16|forward|generic|helper|implements|index|interrupt|iochecks|local|message|name|near|nodefault|noreturn|nostackframe|oldfpccall|otherwise|overload|override|pascal|platform|private|protected|public|published|read|register|reintroduce|result|safecall|saveregisters|softfloat|specialize|static|stdcall|stored|strict|unaligned|unimplemented|varargs|virtual|write)\b/i,lookbehind:!0}],number:[/(?:[&%]\d+|\$[a-f\d]+)/i,/\b\d+(?:\.\d+)?(?:e[+-]?\d+)?/i],operator:[/\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=]/i,{pattern:/(^|[^&])\b(?:and|as|div|exclude|in|include|is|mod|not|or|shl|shr|xor)\b/,lookbehind:!0}],punctuation:/\(\.|\.\)|[()\[\]:;,.]/},Prism.languages.objectpascal=Prism.languages.pascal,Prism.languages.python={comment:{pattern:/(^|[^\\])#.*/,lookbehind:!0},"triple-quoted-string":{pattern:/("""|''')[\s\S]+?\1/,greedy:!0,alias:"string"},string:{pattern:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},function:{pattern:/((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/g,lookbehind:!0},"class-name":{pattern:/(\bclass\s+)\w+/i,lookbehind:!0},keyword:/\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|pass|print|raise|return|try|while|with|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,boolean:/\b(?:True|False|None)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,punctuation:/[{}[\];(),.:]/},document.querySelectorAll("table").forEach(function(e){if(!e.classList.contains("rouge-table")){let t=e.parentNode,a=document.createElement("div");a.classList.add("responsive-table"),t.replaceChild(a,e),a.appendChild(e)}});let links=document.links;for(let e=0,t=links.length;e<t;e++)links[e].hostname!=window.location.hostname&&(links[e].target="_blank",links[e].setAttribute("rel","noopener nofollow"));</script><footer><span>© 2012-2019</span> <a href=/curriculum-vitae>Curriculum Vitae</a> <a href=//github.com/mitjafelicijan target=_blank rel="noopener nofollow">Github</a> <a href=//twitter.com/mitjafelicijan target=_blank rel="noopener nofollow">Twitter</a></footer><script type=text/x-mathjax-config>MathJax.Hub.Config({ |
| 17 | TeX: { | 17 | TeX: { |
| 18 | equationNumbers: { | 18 | equationNumbers: { |
| 19 | autoNumber: "AMS" | 19 | autoNumber: "AMS" |
diff --git a/settings.js b/settings.js index c5627d8..3d41fcf 100644 --- a/settings.js +++ b/settings.js | |||
| @@ -1,9 +1,12 @@ | |||
| 1 | exports.assets = { | 1 | exports.assets = { |
| 2 | css: [ | 2 | css: [ |
| 3 | 'source/default.css', 'source/prism.css' | 3 | 'source/assets/default.css', |
| 4 | 'source/assets/prism.css', | ||
| 4 | ], | 5 | ], |
| 5 | javascript: [ | 6 | javascript: [ |
| 6 | 'source/prism.js', 'source/languages/*.js', 'source/default.js' | 7 | 'source/assets/prism.js', |
| 8 | 'source/assets/languages/*.js', | ||
| 9 | 'source/assets/default.js', | ||
| 7 | ], | 10 | ], |
| 8 | } | 11 | } |
| 9 | 12 | ||
diff --git a/source/default.css b/source/assets/default.css index a7dff38..a7dff38 100644 --- a/source/default.css +++ b/source/assets/default.css | |||
diff --git a/source/default.js b/source/assets/default.js index 2df34f0..2df34f0 100644 --- a/source/default.js +++ b/source/assets/default.js | |||
diff --git a/source/languages/prism-bash.js b/source/assets/languages/prism-bash.js index 5093ffd..5093ffd 100644 --- a/source/languages/prism-bash.js +++ b/source/assets/languages/prism-bash.js | |||
diff --git a/source/languages/prism-c.js b/source/assets/languages/prism-c.js index 86ffac0..86ffac0 100644 --- a/source/languages/prism-c.js +++ b/source/assets/languages/prism-c.js | |||
diff --git a/source/languages/prism-css.js b/source/assets/languages/prism-css.js index e6fdf6f..e6fdf6f 100644 --- a/source/languages/prism-css.js +++ b/source/assets/languages/prism-css.js | |||
diff --git a/source/languages/prism-go.js b/source/assets/languages/prism-go.js index cc792a0..cc792a0 100644 --- a/source/languages/prism-go.js +++ b/source/assets/languages/prism-go.js | |||
diff --git a/source/languages/prism-javascript.js b/source/assets/languages/prism-javascript.js index 7800a7d..7800a7d 100644 --- a/source/languages/prism-javascript.js +++ b/source/assets/languages/prism-javascript.js | |||
diff --git a/source/languages/prism-json.js b/source/assets/languages/prism-json.js index 06e847e..06e847e 100644 --- a/source/languages/prism-json.js +++ b/source/assets/languages/prism-json.js | |||
diff --git a/source/languages/prism-nginx.js b/source/assets/languages/prism-nginx.js index c3fea0c..c3fea0c 100644 --- a/source/languages/prism-nginx.js +++ b/source/assets/languages/prism-nginx.js | |||
diff --git a/source/languages/prism-pascal.js b/source/assets/languages/prism-pascal.js index bc7a283..bc7a283 100644 --- a/source/languages/prism-pascal.js +++ b/source/assets/languages/prism-pascal.js | |||
diff --git a/source/languages/prism-python.js b/source/assets/languages/prism-python.js index ecad408..ecad408 100644 --- a/source/languages/prism-python.js +++ b/source/assets/languages/prism-python.js | |||
diff --git a/source/prism.css b/source/assets/prism.css index 21c8aa8..21c8aa8 100644 --- a/source/prism.css +++ b/source/assets/prism.css | |||
diff --git a/source/prism.js b/source/assets/prism.js index 304be1e..304be1e 100644 --- a/source/prism.js +++ b/source/assets/prism.js | |||
diff --git a/layouts/footer.njk b/source/layouts/footer.njk index b0d3702..dce33dd 100644 --- a/layouts/footer.njk +++ b/source/layouts/footer.njk | |||
| @@ -1,5 +1,3 @@ | |||
| 1 | <link rel="stylesheet" href="test.css?ver={{ timestamp }}"> | ||
| 2 | |||
| 3 | <footer> | 1 | <footer> |
| 4 | <span>© 2012-{{ currentYear }}</span> | 2 | <span>© 2012-{{ currentYear }}</span> |
| 5 | <a href="/curriculum-vitae">Curriculum Vitae</a> | 3 | <a href="/curriculum-vitae">Curriculum Vitae</a> |
diff --git a/layouts/index.njk b/source/layouts/index.njk index 6a2441f..6a2441f 100644 --- a/layouts/index.njk +++ b/source/layouts/index.njk | |||
diff --git a/layouts/navigation.njk b/source/layouts/navigation.njk index 2f73825..2f73825 100644 --- a/layouts/navigation.njk +++ b/source/layouts/navigation.njk | |||
diff --git a/layouts/page.njk b/source/layouts/page.njk index 1e9aa4d..1e9aa4d 100644 --- a/layouts/page.njk +++ b/source/layouts/page.njk | |||
diff --git a/layouts/post.njk b/source/layouts/post.njk index 2fc0f7b..2fc0f7b 100644 --- a/layouts/post.njk +++ b/source/layouts/post.njk | |||
