Welcome to the Regex Tutorial: Matching an Email (/^([a-z0-9_\.-]+)@([\da-z\.-]+)\.([a-z\.]{2,6})$/)! In this tutorial, you will learn how to create a regular ...

When I’m writing in Editorial, I often need to make sure I’m dealing with a valid URL in the system clipboard, the document editor, or in a variable. To do so, I’ve long employed John Gruber’s liberal ...

In this lesson, you’ll learn how to use RegEx (regular expressions) to work with sets of characters. Unlike the ., which matches any single character , sets enable you to match specific characters and ...

This article explains what regex (or regular expressions) is and how to get started using it with web crawlers, plus some interesting real-world use cases. One technology skill that is too-often ...

The Boost Regex library provides regular expression support for C++, this library is the ancestor to std::regex and still goes beyond and offers some advantages to, the standard version. The full ...