title: How to check if 'enter' key was pressed with 'shift' key in textarea
body: <p>I know that the <code>shift key</code> code is <code>16</code>, and the <code>enter key</code> code is <code>13</code>.</p>
  
  <pre><code>//@ catching any 'enter' keypress in textarea.
      function textareaOnEnter(){
          $('textarea#someId').keypress(function(e)
          {
            if(e.which == 13)
            {
              //.. works only for 'enter'
            }
          });     
      }
  </code></pre>
  
  <p>I thought it could be as simple as this: </p>
  
  <pre><code>    function textareaOnShiftAndEnter(){
          $('textarea#someId').keypress(function(e)
          {
            if(e.which == 13 &amp;&amp; e.which == 16)
            {
              //.. don't work for nothing
            }
          });     
      }
  </code></pre>
  
  <p>But of course it simply doesn't work as I would expected. How do I check for <code>shift + enter</code> key press?</p>