title: converting associative array to normal
body: <p>If i have an array like this:</p>
  
  <pre><code>array(
      "unknownString" =&gt; 34, //unknown number
      "anotherString" =&gt; 32,
      "asdf" =&gt; 21
  );
  </code></pre>
  
  <p>How can I convert it to this:</p>
  
  <pre><code>array(
      array("unknownString", 34),
      array("anotherString", 32),
      array("asdf", 21)
  );
  </code></pre>