Speed up your daily scripts — 50 Python one-liners for files, JSON, CSV, HTTP requests, and more. Copy-paste ready for automation, data parsing, and API integration.
David Green
A practical regex cheat sheet with 60+ tested patterns for JavaScript, Python, and PCRE. Includes email, URL, date, number, and cleanup examples — with lookahead tips and testing tools.
David Green
Master Git like a pro — from amend and squash to bisect and rebase. Learn clean one-liners for history rewriting, debugging, and safe force-pushing to keep your workflow fast and foolproof.
David Green
Whether you’re optimizing a SaaS dashboard, automating workflows, or cleaning up messy code — these 50 JavaScript snippets will make your life easier. They follow modern ES2025 standards, require zero dependencies, and are designed for real-world reusability.
David Green
JavaScript remains one of the most widely used languages in modern development. Having a reliable set of reusable code snippets saves time, improves code clarity, and speeds up daily development tasks. This article collects 30 practical JavaScript snippets that are useful in real-world scenarios across front-end applications, back-end utilities, and browser automation. Each snippet includes a brief explanation and a realistic use case.
David Green
If you write code regularly, you’ve probably run into the same small tasks again and again — formatting a date, handling an error, fetching some data, or printing debug info. That’s where snippets come in.
David Green
