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Quick Reference Cheatsheets

Stop searching the docs every time. Get instant lookup for commands, syntax, and snippets — neatly organized, beautifully formatted, always free.

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Updated 2025
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Handcrafted references for the tools developers use every day.

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Git Commands

Master version control with essential Git commands — branching, merging, rebasing, stashing, and remote workflows.

Version Control Beginner 45 Commands
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Docker CLI

Container lifecycle management, networking, volumes, Docker Compose, and registry operations at your fingertips.

Containers Intermediate 60 Commands
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Linux Bash

File system navigation, process management, shell scripting, permissions, cron jobs, and networking commands.

Shell Intermediate 80 Commands
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Python Syntax

Data types, comprehensions, decorators, generators, built-in functions, OOP patterns, and standard library highlights.

Language All Levels 100+ Snippets
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JavaScript ES6+

Arrow functions, destructuring, promises, async/await, modules, spread operator, and modern JS patterns.

Language Intermediate 90+ Snippets
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Kubernetes kubectl

Pod management, deployments, services, namespaces, config maps, secrets, and cluster debugging commands.

Orchestration Advanced 70 Commands
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AWS CLI

S3, EC2, IAM, Lambda, RDS, CloudFormation, and EKS management through the AWS command-line interface.

Cloud Advanced 55 Commands
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SQL Queries

SELECT, JOIN, GROUP BY, subqueries, window functions, indexing strategies, and database optimization tips.

Database Intermediate 50+ Queries
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Vim Editor

Modes, motions, text objects, registers, macros, search & replace, splits, and essential Vim configuration tips.

Editor Advanced 120 Shortcuts
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