title: Using jQuery how can we remove disabled attribute from all elements whose value is false?
body: <p>I have input checkboxes printed like the following. </p>
  
  <pre><code>&lt;input type="checkbox" id="a1" value="11" disabled="false"&gt;
  &lt;input type="checkbox" id="a2" value="21" disabled="true"&gt;
  &lt;input type="checkbox" id="a3" value="31" disabled="false"&gt;
  </code></pre>
  
  <p>I know the disabled attribute takes no value. So when the attribute is present the element becomes disabled irrespective of the value assigned to it. I want to remove all the disabled attribute from all input elements whose value is false.</p>
  
  <p>Using jQuery I would like to use code like the following. </p>
  
  <pre><code>$("*[disabled]").not(true).removeAttr("disabled");
  </code></pre>