title: How do I remove the first item of an array in twig?
body: <p>I have a array called 'Posts' in twig.</p>
  
  <p>Is there a way to easily remove the first item of this array?</p>
  
  <p>So it's structure is just like this:</p>
  
  <pre><code>array('post 1','post 2','post 3')
  </code></pre>
  
  <p>And I was wondering if the first post can easily be removed with a function in twig to this:</p>
  
  <pre><code>array('post 2','post 3')
  </code></pre>