title: Replace Pipe and Comma with Regex in Javascript
body: <p>I'm sitting here with "The Good Parts" in hand but I'm still none the wiser. </p>
  
  <p>Can anyone knock up a regex for me that will allow me to replace any instances of "|" and "," from a string.</p>
  
  <p>Also, could anyone point me in the direction of a really good resource for learning regular expressions, especially in javascript (are they a particular flavour??) It really is a weak point in my knowledge.</p>
  
  <p>Cheers.</p>