Notes

By Amr

Quick reference notes, cheatsheets, and command snippets for developers

Estimated reading time: 3 minutes

Quick reference notes, cheatsheets, and command snippets for developers

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beginner

Quick reference for essential Git commands with practical examples for everyday version control workflows

git version-control cheatsheet reference

Jan 31, 2026 true min

intermediate

Essential Docker and Docker Compose commands for container management, development workflows, and production deployments

docker containers devops reference

Jan 30, 2026 true min

beginner

Complete reference for Jekyll front matter variables used in the Zer0-Mistakes theme with examples and best practices

jekyll yaml front-matter documentation

Jan 29, 2026 true min

beginner

Advanced Markdown formatting tricks including tables, footnotes, task lists, and GitHub Flavored Markdown extensions

markdown formatting writing documentation

Jan 28, 2026 true min

beginner

Essential keyboard shortcuts and productivity tips for Bash and Zsh terminal navigation, editing, and history

bash terminal shortcuts productivity +1

Jan 27, 2026 true min