Everything you ever wanted to know about video codecs. – Feature – Tech Talk – www.atomicmpc.com.au

http://www.atomicmpc.com.au/article.asp?CIID=82898

reggy – Google Code

http://code.google.com/p/reggy/

Reggy is a small OS X cocoa/objective-c application to very quickly visualize what a given regular expression will match given a test string. It will also tell you if you have errors in your regular expression.