GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over t...

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorit...

Rails is a web-application framework that includes everything needed to create database-backed web applicat...

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swi...

Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technolog...

PostgreSQL is an advanced object-relational database management system that supports an extended subset of...

Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from result...

Git is a free and open source distributed version control system designed to handle everything from small t...

Sidekiq uses threads to handle many jobs at the same time in the same process. It does not require Rails bu...

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments...

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for ...

It is the operating system that presently powers many of the mobile devices, including the iPhone, iPad, an...

Build and debug modern web and cloud applications. Code is free and available on your favorite platform - L...