Lecture09 update

Author: cpfang6

index.html

@@ -505,7 +505,7 @@ <h4><span class="glyphicon glyphicon-pencil"></span> Lab08 </h4>
           </div> 
 
 
-          <!-- <h4 id="lecture09" class="anchor">Lecture 09</h4>
+          <h4 id="lecture09" class="anchor">Lecture 09</h4>
           <div class="well">
             <h4><span class="glyphicon glyphicon-blackboard"></span> Backend Database & MVVM</h4> 
             <p class="text-right">
@@ -515,9 +515,10 @@ <h4><span class="glyphicon glyphicon-blackboard"></span> Backend Database & MVVM
             <h4><span class="glyphicon glyphicon-pencil"></span> Group todo list - example </h4>
             <p class="text-right">
               <a id="lecture09~~htmllab"
-                href="https://shwu10.cs.nthu.edu.tw/courses/software-studio/2024-spring/lab-flutter-basics-dart-group-todo-list-example"
+                href="https://shwu10.cs.nthu.edu.tw/courses/software-studio/2025-ss/lab-flutter-basics-dart-group-todo-list-example"
                 class="btn btn-primary"><span class="fa fa-gitlab" aria-hidden="true"></span> GitLab</a>
             </p>
+            <!--
             <h4><span class="glyphicon glyphicon-pencil"></span> Group todo list firebase setup </h4>
             <p class="text-right">
               <a id="lecture09~~htmllab"