title: comment foreach binding vs foreach binding in knockoutjs
body: <p>In my HTML I can define these knockout foreach bindings:</p>
  
  <pre><code>&lt;!-- ko foreach: customer --&gt;
     &lt;div data-bind="text: id" /&gt;
  &lt;!-- /ko --&gt;
  </code></pre>
  
  <p>vs</p>
  
  <pre><code>&lt;div data-bind="foreach: customer"&gt;
      &lt;div data-bind="text: id" /&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Where are the differences between those two approaches?</p>