Learn Faster. Code Smarter.
Quick, powerful cheatsheets to boost your coding productivity.
Master Programming with Quick Cheatsheets
Access comprehensive programming references for 20+ languages and technologies. From beginner basics to advanced concepts, accelerate your coding productivity.
Programming Languages
Essential languages for modern development
C
Comprehensive C programming guide with syntax, pointers, memory management, and system programming.
C++
Master C++ programming with STL, memory management, and performance optimization. Complete C++ reference guide.
C#
Master C# for web and game development with .NET.
Go
Modern programming with Go, featuring concurrency, simplicity, and performance. Complete Go reference guide.
Java
Learn Java programming fundamentals including OOP concepts, data structures, and enterprise development patterns.
JavaScript
Master modern JavaScript with ES6+ features, async programming, and DOM manipulation. Complete JavaScript reference guide.
Kotlin
Comprehensive Kotlin programming guide with syntax, Android development, coroutines, and best practices.
Python
Learn Python fundamentals, data structures, and popular frameworks for web development. Complete Python programming reference.
Rust
A comprehensive guide to Rust programming concepts.
Swift
Comprehensive Swift programming guide with syntax, SwiftUI, iOS development, and best practices.
TypeScript
Master TypeScript types, interfaces, generics, and advanced features for type-safe JavaScript development.
Web Development
Frontend frameworks and web technologies
Angular
Comprehensive Angular framework guide with components, services, routing, forms, and best practices.
CSS
Master CSS styling, layouts, animations, and modern CSS features for responsive web design and user interfaces.
HTML
Structure web content with semantic HTML5 elements, forms, and accessibility features. Complete HTML reference guide.
React
Master React fundamentals including components, hooks, state management, and modern React patterns for building web applications.
Vue.js
Progressive framework for building user interfaces with Vue 3 and Composition API. Complete Vue.js reference guide.
Backend & Database
Server-side technologies and data management
MongoDB
A comprehensive guide to MongoDB commands and operations.
Node.js
Learn Node.js server-side JavaScript development, APIs, modules, npm packages, and backend development fundamentals.
PostgreSQL
A comprehensive guide to PostgreSQL commands and operations.
SQL
Learn SQL database fundamentals including queries, joins, functions, and database design for data management and analysis.
DevOps & Tools
Development tools and deployment technologies
Docker
Containerization with Docker, from basic containers to multi-stage builds and orchestration. Complete Docker reference guide.
Git
Master Git version control with essential commands, branching strategies, and collaboration workflows for software development.
Linux
Command line mastery with Linux commands, shell scripting, and system administration. Complete Linux reference guide.
Mobile Development
Cross-platform mobile app development