[thumb link=”true”]http://www.cis.upenn.edu/~matuszek/General/RegexTester/regex-tester.html[/thumb]
I have recently just starting doing much work with Regex Pattern matching. However I have to say that I found thi wonderful tester that I'm able to use to test out my Regex patterns before putting them into code. This tool is worth it's wait in gold. So I think it deserves a call out here.