title: How to display an array properly in the browser
body: <p>I have just a little question. I searched on the net but I have not found anything.</p>
  
  <p>I use <code>print_r</code> or <code>var_dump</code> frequently. I'm looking for a method to display an array with these methods properly, with the right format, aligned etc... but not all on one line which makes it incomprehensible.</p>
  
  <p>How can I do this?</p>