Guides to email-based Git workflow: composing and sending patches, handling feedback and revisions, cover letters, multiple patches, authentication, and troubleshooting

Guide to editing Git history with rebase: interactive rebases, squashing, rebasing branches, conflict resolution, safe workflows, and recovery techniques

Community driven roadmaps, articles and guides for developers to grow in their career.

Cheat sheet for control sequences (CSI), common SGR parameters (colors, styles), cursor/line controls

Unicode fundamentals: code points, encoding (UTF-8/UTF-16), grapheme clusters, normalization, locale pitfalls (Turkish dotless i, Cyrillic variants), emoji internals (ZWJ, modifiers, flags), and more

Regex visualizer