title: How to make the output of server headers more readable?
body: <p>Given the following php5 code that output a gigantuous amount of <em>difficult to read</em> code:</p>
  
  <pre><code>&lt;?=var_dump($_SERVER);?&gt;
  &lt;?=print_r($GLOBALS); ?&gt;
  </code></pre>
  
  <p>Question: how to make the output more human-readable? e.g. houw to but every "item" on a new line?</p>