jQuery selector stored in variable: How to Select specific elements by attribute value?
<p>I know that I get an element(s) by attribute via, e.g.</p>

<pre><code>$('.js_aBunchOfElements span[data-stuff="special"]');
</code></pre>

<p>Yet once I store the selector in a variable:</p>

<pre><code>var bunch = $('.js_aBunchOfElements span');
</code></pre>

<p>I am confused how to search within <code>bunch</code> for my elements with the attribute <code>data-stuff="special"</code>.</p>
