Every developer should be paying attention to the local-first architecture movement and what it means for JavaScript. Here’s ...

In the realm of automation testing, precision and efficiency are key. One of the most powerful tools for ensuring accurate API and data validation is Regular Expressions (regex). When combined with ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Software pricing has evolved, and fast. We started with perpetual licenses, moved to SaaS subscriptions, and now we’re in the era of usage-based pricing (UBP). UBP (and its cousin, outcome-based ...

According to Anthropic (@AnthropicAI), the top programming languages developers used with Claude in 2025 were Javascript, HTML, and Python. The primary trading-relevant insight is that developers ...

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 -- ...

A new JavaScript obfuscation method utilizing invisible Unicode characters to represent binary values is being actively abused in phishing attacks targeting affiliates of an American political action ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Hi @kkos Just wanted to make you aware of this project: Oniguruma-To-ES. The goal of this library is to make it much easier to use Oniguruma patterns as native JavaScript (especially in browsers where ...