Memcached is a high-performance, distributed memory object caching system used to speed up dynamic web applications by reducing database load. This cheatsheet serves as a quick reference for common Memcached commands and configurations.

MySQL is a popular open-source relational database management system used for storing and managing data. This cheatsheet provides a quick reference guide for common MySQL commands and operations.

Introduction PostgreSQL is a powerful, open-source relational database management system (RDBMS) known for its reliability and extensibility. It supports SQL (Structured Query Language) and offers a wide range of features, making it a popular choice for both small and large-scale applications. ...

This page contain a complete list of Sed cheat sheet

This page contain a complete list of Vagrant cheat sheet

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