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.

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 ...

In theory, handling dates as a developer is as simple as creating, storing, and, if necessary, manipulating dates. But as a JavaScript developer, you would know this theory doesn’t hold long after you ...

Google Search Console is an amazing tool that provides invaluable search data by real users directly from Google. While the charts and tables are friendly to work with, a large part of the data is not ...

Quick: If you shout "regular expressions" in a crowd of Linux users, what happens? Answer: Everyone will tell you the right way to use them, and every answer will be different. Regular expressions -- ...