I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...

There are cases, where a property can not just be any string (or a set of strings), but needs to match a pattern.

I love regex! It's extremely useful and I practice it nigh religiously but there's a catch: regular expressions have never had a singular, definitive standard that has really taken off and, as a ...

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 ...

Regex patterns help search text strings efficiently (e.g., emails, digits, specific sequences) using symbols. Excel provides ...

Have you ever seen this warning ⚠: What if I ask you to create this functionality🤔? You might use a lot of loops and conditional statements based on the complexity required. Regular expression or ...