title: Applying hide to first element in Array
body: <p>I am trying to apply an effect to the first element in an array but I recieve this error: </p>
  
  <p><code>$(...)[0].hide is not a function</code></p>
  
  <p>Here is my code:</p>
  
  <pre><code>var contain = $('.commentFormContainer');
  (contain.length &gt;= 2 ) ? contain[0].hide();
  </code></pre>