Regular expression cheat sheet
I came across a pretty handy regular expression cheat sheet today. I do not use regular expressions very much, so when I need them, I always have to look up the syntax every time. So this seems like a pretty good thing to have a quick link to for those times.
Have a look-see: regular expression cheat sheet.
One little snafu in Flex, specifically, is to remember the second parameter when you create an instance of RegExp. If you need something like “g” (global) in a plain regular expression, you’ll want that in the “flags” parameter or it won’t do much.