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

Heroku is a cloud application platform – a new way of building and deploying web apps. Heroku lets app deve...

The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, en...

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

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

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

Behaviour Driven Development for Ruby. Making TDD Productive and Fun.

Cucumber is a tool that supports Behaviour-Driven Development (BDD) - a software development process that a...