A powerful general-purpose programming language that provides low-level memory control, object-oriented features, and high performance with zero-cost abstractions. C++ extends C with classes, templates, and modern safety features.
C++ combines procedural, object-oriented, and generic programming paradigms. It provides direct hardware access while offering high-level abstractions.
Quick reference guide for Python programming fundamentals and common patterns.
Python is a high-level, interpreted, dynamically-typed language emphasizing code readability. Everything in Python is an object, and the language follows a "batteries included" philosophy with a comprehensive standard library.
A systems programming language focused on safety, speed, and concurrency without garbage collection, using ownership and borrowing to guarantee memory safety at compile time.
Rust achieves memory safety without garbage collection through its unique ownership system. The compiler enforces strict rules at compile time to prevent common bugs.
A TypeScript-based web application framework developed by Google for building scalable single-page applications with a complete solution including routing, forms, HTTP client, and more.
Angular is a full-featured framework that uses TypeScript and follows the MVC pattern. It provides a complete solution for building enterprise-scale applications.
A progressive JavaScript framework for building user interfaces with a component-based architecture.
Vue.js is built around reactive data binding and a component system. The framework uses a virtual DOM for efficient rendering and provides a declarative approach to building UIs.
In-depth guide for JavaScript testing using Jest, covering concepts, syntax, patterns, advanced techniques, examples, best practices, and pitfalls.
A reference for TypeScript (TS), a strongly-typed superset of JavaScript, covering core concepts, syntax, advanced patterns, best practices, and practical examples.
An in-depth, production-ready reference for JavaScript (JS), covering core concepts, advanced features, patterns, and best practices with detailed explanations and examples.
JavaScript is a high-level, interpreted, dynamically typed, multi-paradigm language used in browsers and servers.
A reference for Node.js, a JavaScript runtime built on Chrome's V8 engine for building scalable, high-performance network applications. This cheat sheet focuses on core concepts, advanced patterns, performance, and best practices, with explanations for each section.
Node.js is designed for non-blocking, event-driven applications with efficient I/O.
A reference for Redis, an in-memory data structure store used as a cache, database, message broker, and coordination system. This cheat sheet prioritizes understanding, real-world patterns, and explanations while remaining scannable.
Redis is designed for extreme performance and simplicity by keeping data in memory and using a single-threaded event loop.