Meta-characters. There are special characters in regular expressions, some of them include: d matches any digit, equivalent to [0-9]; D matches any character that’s not a digit, equivalent to ...

The latest JavaScript specification standardizes a well-balanced and thoughtful set of features, including the built-in ...

JavaScript’s RegExp object, which holds a regular expression, is what we need here. Regular expressions are a big subject, and there are plenty of FAQs on them on the Web.

I'm trying to write a regular expression for a javascript function. I basically want to test the entire string to make sure the string only has alpha numberic characters and certain latin ...

Rather than deleting underscores and replacing them with HTML tags by hand, I let a regular expression handle it. The expression in question is _([^_]+)_ ...

Creating regular expressions for complex matching tasks can be incredibly difficult; genetic programming makes it easy Topics Spotlight: New Thinking about Cloud Computing ...