title: Is correct to use ng-show and ng-hide on the same DOM element?
body: <p>I was wondering if is a good practice to use ng-show and ng-hide on the same DOM element.</p>
  <p>It seems a better idea, instead of using multiple conditions, some of which negated, in a single ng-show.</p>
  <p>Let me know.
  Thanks!</p>
  <p>PS: here an example</p>
  <pre><code>&lt;div ng-show=&quot;isBlonde&quot; ng-hide=&quot;hasBlueEye&quot;&gt;Mary is blonde and she has green eyes&lt;/div&gt;
  </code></pre>