update

Author: Reputeless

en-us/404.html

@@ -2589,7 +2589,7 @@
 
 
   <span class="md-ellipsis">
-    API
+    Course
   </span>
 
 
@@ -2599,7 +2599,7 @@
         <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_7_label" aria-expanded="false">
           <label class="md-nav__title" for="__nav_7">
             <span class="md-nav__icon md-icon"></span>
-            API
+            Course
           </label>
           <ul class="md-nav__list" data-md-scrollfix>
 
@@ -2609,11 +2609,51 @@
 
 
     <li class="md-nav__item">
-      <a href="/en-us/api/classes/" class="md-nav__link">
+      <a href="/en-us/course/calculator/" class="md-nav__link">
 
 
   <span class="md-ellipsis">
-    Class List
+    Calculator
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/en-us/course/polymorphism/" class="md-nav__link">
+        
+  
+  <span class="md-ellipsis">
+    Using Polymorphism
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/en-us/course/quadwarp/" class="md-nav__link">
+        
+  
+  <span class="md-ellipsis">
+    3D-like UI
   </span>
 
 
@@ -2650,7 +2690,7 @@
 
 
   <span class="md-ellipsis">
-    Articles
+    API
   </span>
 
 
@@ -2659,6 +2699,67 @@
 
         <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_8_label" aria-expanded="false">
           <label class="md-nav__title" for="__nav_8">
+            <span class="md-nav__icon md-icon"></span>
+            API
+          </label>
+          <ul class="md-nav__list" data-md-scrollfix>
+            
+              
+                
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="/en-us/api/classes/" class="md-nav__link">
+        
+  
+  <span class="md-ellipsis">
+    Class List
+  </span>
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+          </ul>
+        </nav>
+      
+    </li>
+  
+
+    
+      
+      
+  
+  
+  
+    
+    
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+        
+        
+        
+        
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_9" >
+        
+          <label class="md-nav__link" for="__nav_9" id="__nav_9_label" tabindex="0">
+            
+  
+  <span class="md-ellipsis">
+    Articles
+  </span>
+  
+
+            <span class="md-nav__icon md-icon"></span>
+          </label>
+        
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_9_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_9">
             <span class="md-nav__icon md-icon"></span>
             Articles
           </label>
@@ -2805,9 +2906,9 @@
 
 
 
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_9" >
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_10" >
 
-          <label class="md-nav__link" for="__nav_9" id="__nav_9_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_10" id="__nav_10_label" tabindex="0">
 
 
   <span class="md-ellipsis">
@@ -2818,8 +2919,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
 
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_9_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_9">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_10_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_10">
             <span class="md-nav__icon md-icon"></span>
             Useful Development Tools
           </label>
@@ -3046,9 +3147,9 @@
 
 
 
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_10" >
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_11" >
 
-          <label class="md-nav__link" for="__nav_10" id="__nav_10_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_11" id="__nav_11_label" tabindex="0">
 
 
   <span class="md-ellipsis">
@@ -3059,8 +3160,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
 
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_10_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_10">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_11_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_11">
             <span class="md-nav__icon md-icon"></span>
             Community
           </label>
@@ -3127,9 +3228,9 @@
 
 
 
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_11" >
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_12" >
 
-          <label class="md-nav__link" for="__nav_11" id="__nav_11_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_12" id="__nav_12_label" tabindex="0">
 
 
   <span class="md-ellipsis">
@@ -3140,8 +3241,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
 
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_11_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_11">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_12_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_12">
             <span class="md-nav__icon md-icon"></span>
             Participate in Development
           </label>
@@ -3248,9 +3349,9 @@
 
 
 
-        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_12" >
+        <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_13" >
 
-          <label class="md-nav__link" for="__nav_12" id="__nav_12_label" tabindex="0">
+          <label class="md-nav__link" for="__nav_13" id="__nav_13_label" tabindex="0">
 
 
   <span class="md-ellipsis">
@@ -3261,8 +3362,8 @@
             <span class="md-nav__icon md-icon"></span>
           </label>
 
-        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_12_label" aria-expanded="false">
-          <label class="md-nav__title" for="__nav_12">
+        <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_13_label" aria-expanded="false">
+          <label class="md-nav__title" for="__nav_13">
             <span class="md-nav__icon md-icon"></span>
             Corporate Sponsorship
           </label>