title: Javascript improved native for loop
body: <p>I have just installed Aptana Studio for development and one of the available commands for Javascript is Insert a for loop like this:</p>
  
  <pre><code>for (var i=0; i &lt; Things.length; i++) {
    Things[i]
  };
  </code></pre>
  
  <p>Another option is Insert improved for loop like this:</p>
  
  <pre><code>for (var i = Things.length - 1; i &gt;= 0; i--){
    Things[i]
  };
  </code></pre>
  
  <p>Why this last one is better than the first one?</p>