2 files changed, 18 insertions, 1 deletions

diff --git a/content/notes/cachebusting-in-hugo.md b/content/notes/cachebusting-in-hugo.md
new file mode 100644
index 0000000..65d7769
--- /dev/null
+++ b/content/notes/cachebusting-in-hugo.md
@@ -0,0 +1,17 @@
+---
+title: Cache busting in Hugo
+url: cachebusting-in-hugo.html
+date: 2023-05-01
+type: notes
+draft: false
+tags: [hugo, cachebusting]
+---
+
+```html
+{{ $cachebuster := delimit (shuffle (split (md5 "6fab11c6669976d759d2992eff1dd5be") "" )) "" }}
+
+<link rel="stylesheet" href="/style.css?v={{ $cachebuster }}">
+```
+
+This `6fab11c6669976d759d2992eff1dd5be` can be random string you generate use.
+You can use whatever you want.
diff --git a/themes/simple/layouts/_default/notes.html b/themes/simple/layouts/_default/notes.html
index 1aab40f..ea42c32 100644
--- a/themes/simple/layouts/_default/notes.html
+++ b/themes/simple/layouts/_default/notes.html
@@ -6,7 +6,7 @@
     <p class="text-gray-600 italic">
       Notes about things I learn, things I do, things I want to remember,
       but never do. You can subscribe to this
-      <a href="/notes.xml" class="underline">RSS feed</a>
+      <a href="/notes.xml" class="underline hover:bg-yellow-100">RSS feed</a>
       which contains only the notes without the blog posts.
     </p>
   </section>