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A quick reference guide for Free Pascal syntax, data types, control structures, procedures, functions, units, and basic OOP concepts.

Navigate the world of data visualization with this comprehensive Matplotlib cheatsheet, covering fundamental plotting, customization, and advanced techniques.

Your quick reference guide to core CCNA concepts: networking models, IP addressing, subnetting, routing, and switching fundamentals.

Your quick guide to understanding, buying, and managing U.S. Treasury Bills. Learn about their safety, auction process, yield calculation, and effective strategies like laddering.

Navigate the seven layers of the OSI model with this concise cheat sheet, covering each layer's function, protocols, devices, and troubleshooting tips.

A concise cheat sheet covering fundamental integration rules, techniques, common integrals, and applications of calculus.

A concise cheat sheet covering key features introduced in ECMAScript starting from ES2015 (ES6) through recent versions, including syntax, examples, and tips for modern JavaScript development.

A quick reference guide covering essential EJS syntax, tags, control flow, includes, data handling, and best practices for generating dynamic HTML with plain JavaScript.

A practical reference covering the syntax, structure, and common conventions for working with INI configuration files.

A quick reference guide to the TOML (Tom's Obvious, Minimal Language) configuration file format syntax, data types, and structure, including useful tips and examples.

A concise guide to the YAML data serialization format, covering syntax, data types, collections, and advanced features for configuration files and data exchange.

A comprehensive cheat sheet covering essential CSS3 selectors, properties, values, units, layout techniques, and best practices for modern web design.