Cheatsheets
Essential commands and snippets, organized by topic and ready to copy.
CSS3: The Visual Guide
Stop guessing display or position values. Master Flexbox, Grid and responsive layouts visually in seconds.
Docker: Production Commands
Forget manual configuration. Copy and paste commands to spin up containers, clean volumes and deploy in record time.
Git: The Emergency Kit
Messed up the code? Save this guide. Essential commands to undo mistakes, revert commits and save your job.
HTML5: Semantic Tags & SEO
Google hates <div>. Use the right semantic structure to rank your site at the top without spending on ads.
Linux Networking: The Hacker Guide
Feel like Mr. Robot. Network commands to discover IPs, open ports and diagnose connections like a CyberSec professional.
Linux Terminal: Vital Commands
Lose the fear of the black screen. Navigate folders, manage files and control the server without touching the mouse. Survival basics.
Modern JS (ES6+): The Essentials
Stop writing legacy code. Master Arrow Functions, Async/Await and Destructuring that every senior dev uses today.
PowerShell: Automate the Boring Stuff
GUIs are for amateurs. Master the One-Liners and Pipelines that manage 100 servers simultaneously. Stop clicking windows and start treating your infrastructure as code.
VS Code Turbo: Shortcuts to Code Mouseless
Drop the mouse. The difference between a Junior and a Senior is often navigation speed. Master refactoring, multi-cursor and integrated terminal shortcuts. Boost your output by 50%.