TypeScript 6.0 is intended to be the last release based on the current JavaScript codebase, before a Go-based compiler and language service debuts in TypeScript 7.0.

Google updated its JavaScript SEO documentation to warn against using a noindex tag in the original page code on JavaScript pages. Google wrote, "if you do want the page indexed, don't use a noindex ...

When you’re getting into web development, you’ll hear a lot about Python and JavaScript. They’re both super popular, but they do different things and have their own quirks. It’s not really about which ...

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 ...

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 -- ...

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 ...

Abstract: Code refactoring is an essential part of software development, because it reduces technical debt, enhances long-term code sustainability, and enables the implementation of functionality that ...

Jake Armstrong, the product manager on the Excel team, announced that Microsoft 365 Insiders will be able to use three new functions: REGEXTEST, REGEXEXTRACT, and REGEXREPLACE, which employ Regular ...