Programming & Development Cheatsheets

A comprehensive guide to debugging Ruby code using built-in tools, Pry, and Byebug. This cheat sheet covers essential commands, techniques, and best practices to efficiently identify and resolve issues in your Ruby applications.

A beginner-friendly yet detailed guide to understanding and implementing Hotwire in Ruby on Rails applications. Covers Turbo Drive, Turbo Frames, Turbo Streams, and Stimulus.

Unlock advanced Active Record techniques with our concise cheatsheet for expert Rails developers. Covering complex queries, associations, eager loading, validations, and performance optimizations, this guide boosts your Rails app efficiency with practical examples and best practices.

This cheatsheet provides a comprehensive quick reference to Hotwire's core components in Ruby on Rails, including Turbo, Stimulus, and their integration for building fast, dynamic web applications. It covers essential setup steps, code examples, debugging techniques, and best practices to streamline development and improve performance.

Most important basics, concepts, methods, functions, and more

General Python Cheatsheet

A fun and educational cheat sheet linking Pokemon and their pictures

A quick reference for ABAP developers integrating with Firebase services, covering authentication, database, and cloud functions.

A comprehensive cheat sheet for the Lua scripting language, covering syntax, data structures, control flow, functions, metatables, and common APIs.