title: Is there a pop functionality for solidity arrays?
body: <p>I have used solidity to push data into an array. Is there a similar function for pop ?</p>
  
  <pre><code>string[] myArray;
  myArray.push("hello")
  </code></pre>
  
  <p>What is the best solution for this ? How do I delete an element in a dynamic array in solidity ?</p>