Discover how credit card validation codes work and protect against fraud. Learn about their placement, security role, and examples to secure online transactions.

Google updated its JavaScript SEO documentation for the third time this week, this time to say that "while pages with a 200 ...

Google noted that if the HTTP status code is non-200 (for example, on error pages with 404 status code), rendering might be ...

Google updated its JavaScript SEO documentation to clarify that noindex tags may prevent rendering and JavaScript execution, ...

Visual Studio Code just released its November 2025 update, version 1.107. There are more improvements for AI coding agents and TypeScript support, but I'm mostly excited about another change: a much ...

RunJS is a plugin for running JavaScript code in Obsidian. You can directly run trivial(?) code snippets without having to create a separate plugin. But, like any ...

In 2022, this series was expanded into a book, edited by Torie Bosch. Read “You Are Not Expected to Understand This”: How 26 Lines of Code Changed the World here. Back in 2009, Facebook launched a ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Note, this article deals with client-side JavaScript. For a client and server-side JavaScript ...

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The art of the file upload is not elegantly addressed in languages such as Java and Python. But ...