Programming & Development Cheatsheets

A quick reference guide to common software design patterns, categorized by their intent: creational, structural, and behavioral. Includes pattern descriptions, use cases, and implementation notes to help you apply them effectively in your projects.

A comprehensive guide to Chrome DevTools, covering essential features for debugging, profiling, and optimizing web applications.

A comprehensive cheat sheet for CircleCI, covering configuration, commands, and best practices to streamline your CI/CD workflows.

A quick reference for testing and debugging web applications using Selenium, covering common commands, debugging techniques, and best practices.

A comprehensive cheat sheet for Express.js, covering essential concepts, middleware, routing, and common tasks for building web applications and APIs.

A quick reference guide to Amazon DynamoDB, covering key concepts, data types, operations, and best practices for efficient database management.

A comprehensive cheat sheet covering essential JavaScript frameworks, their core concepts, syntax, and usage examples. This guide helps you navigate the landscape of modern web development with frameworks like React, Angular, and Vue.js.

A concise reference for PowerShell commands, syntax, and best practices, designed to help both beginners and experienced users quickly find the information they need.

A quick reference guide to the Hanami framework, covering essential commands, configurations, and concepts for building robust web applications.