🧩 Mastering .gitignore — The Hidden Hero of Clean Git Repositories

Oct 12, 2025 · 4 min read · Have you ever accidentally pushed a .env file or huge node_modules/ folder to GitHub? 😅Don’t worry — it happens to everyone.That’s when .gitignore comes to the rescue. The .gitignore file might look simple, but it’s one of the most powerful and unde...