Using a negative match is a common use for a regex, and thinking about it as "Anything that isn't..." will help you remember how to do it correctly each time. var str = 'Broccoli is gross. Pizza is ...

- Regular Expressions allow you to search and modify strings using a special language. They are very powerful and can enable writing significantly less code. - Most online registration forms use RegEx ...

I'm trying to write a regular expression that will search through a collection of html text, searching for special tags denoted with square brackets:<BR><BR><pre ...

Trying to some string replacement and would prefer to do this via a jstl taglib in lieu of a jsp scriplet or javascript.<BR><BR>I see references that some of the standard taglibs (fn, c) have this but ...