title: How can we sort dictionaries in an array by a specific key in pharo?
body: <p>I have an array containing several dictionaries. How can I sorted them using a key that each dictionary have like age?</p>
  
  <pre class="lang-html prettyprint-override"><code>an Array((a Dictionary('age'-&gt;'20' 'ID'-&gt;1254))(a Dictionary('age'-&gt;'35' 'ID'-&gt;1350))(a Dictionary('age'-&gt;'42' 'ID'-&gt;1425)))
  </code></pre>