If you work with text, you owe it to yourself to learn regular expressions, and Patterns can help you do that--as well as figure out exactly what your search patterns are capturing.

Let me highlight five different ways I use regular expressions. First, let's talk about regex patterns. What makes a regular expression pattern?

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.

Regular expressions give Tim Patrick the creeps, but he overcame his fears by discovering specially crafted regex patterns can access data in a way that’s actually kind of cool.

Pattern matching is an important technique used in text processing, and Regex is here to help. Find out how to use the Pattern class and constructs like quantifiers and boundary matchers to ...

Take control of your data and filter out what doesn't help you to improve your search strategy. Learn how with this guide to regex for SEO.