title: jQuery select x div inside div
body: <p>I want to hide() the 2nd and 3rd div with class second inside div.first</p>
  
  <pre><code>&lt;div class="first"&gt;
      &lt;div class="another"&gt;&lt;/div&gt;
      &lt;div class="second"&gt;&lt;/div&gt;
      &lt;div class="second"&gt;&lt;/div&gt;  // Hide this
      &lt;div class="second"&gt;&lt;/div&gt; // Hide this
      &lt;div class="second"&gt;&lt;/div&gt;
  &lt;/div&gt;
  &lt;div class="first"&gt;
      &lt;div class="another"&gt;&lt;/div&gt;
      &lt;div class="second"&gt;&lt;/div&gt;
      &lt;div class="second"&gt;&lt;/div&gt; // Hide this
      &lt;div class="second"&gt;&lt;/div&gt; // Hide this
      &lt;div class="second"&gt;&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>How can I select that every 2nd and 3rd div inside first class
  with jquery ?</p>