add alias for pong activity

chrisorban · chrisorban · commit 1b49712ca4c9 · 2026-03-08T21:42:43.000-04:00
diff --git a/docs/activities.html b/docs/activities.html
@@ -1384,7 +1384,7 @@ <h5 class="no-anchor card-title listing-title">
 </div>
 </div></a>
 </div>
-<div class="g-col-1" data-index="34" data-categories="TWlkZGxlJTIwU2Nob29sJTJDSW50cm8lMjBIUyUyQ1BoeXNpY2FsJTIwU2NpZW5jZSUyQ1BoeXNpY3MlMkNKYXZhc2NyaXB0" data-listing-file-modified-sort="1771880861271" data-listing-reading-time-sort="1" data-listing-word-count-sort="78">
+<div class="g-col-1" data-index="34" data-categories="TWlkZGxlJTIwU2Nob29sJTJDSW50cm8lMjBIUyUyQ1BoeXNpY2FsJTIwU2NpZW5jZSUyQ1BoeXNpY3MlMkNKYXZhc2NyaXB0" data-listing-file-modified-sort="1773020493692" data-listing-reading-time-sort="1" data-listing-word-count-sort="78">
 <a href="./projects/pong.html" class="quarto-grid-link">
 <div class="quarto-grid-item card h-100 card-left">
 <p class="card-img-top">
diff --git a/docs/pong/index.html b/docs/pong/index.html
@@ -0,0 +1,18 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>Redirect</title>
+  <script type="text/javascript">
+    var redirects = {"":"../projects/pong.html"};
+    var hash = window.location.hash.startsWith('#') ? window.location.hash.slice(1) : window.location.hash;
+    var redirect = redirects[hash] || redirects[""] || "/";
+    window.document.title = 'Redirect to  ' +  redirect;
+    if (!redirects[hash]) {
+      redirect = redirect + window.location.hash;
+    }
+    redirect = redirect + window.location.search;
+    window.location.replace(redirect);
+  </script>
+</head>
+<body>
+</body>
+</html>
diff --git a/projects/pong.qmd b/projects/pong.qmd
@@ -7,6 +7,8 @@ categories:
   - Physical Science
   - Physics
   - Javascript
+aliases:
+  - /pong
 ---
 
 In the classic game of Pong, there is a little ball that bounces around off various walls and objects. Importantly, the ball changes direction when it bounces but it never really slows down in speed. This is a big hint that the collisions that the ball is experiencing are elastic collisions.
