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. As far as JavaScript ...

When using the MPF you can use regular expressions to add functionality. You see this in application policies that let you filter file names and such. I came up with the idea for this post after I ...

The first half of this tutorial introduced you to regular expressions and the Regex API. You learned about the Pattern class, then worked through examples demonstrating regex constructs ...

A similar adage applies to anyone who spends a lot of time working with text on their Mac: Learn how to use regular expressions ... Ruby, and JavaScript. Then just click the Copy Code button ...

A more general solution is to use RegEx (regular expressions) to define a pattern that meets your desired requirements. Regular expressions are as complicated as they are powerful. They can be ...

Ask any developer, and regular expressions are likely to appear near the top of the list of programming concepts he or she loves to hate. Used to describe complex queries that can be used to find ...