title: Find child by index jQuery
body: <p>jQuery can return last or first child,it works ok.</p>
  
  <p>But I need to get second child.</p>
  
  <p>This construction (get child by index) doesn't work,when get its text:</p>
  
  <pre><code>child.parent().parent().children().get(1).text()
  </code></pre>
  
  <p>So, how can i find non-last and non-first child (e.g. second)?</p>