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

Bitbucket gives teams one place to plan projects, collaborate on code, test and deploy, all with free priva...

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...

It is the only complete API development environment, used by nearly five million developers and more than 1...

Stack Overflow is a question and answer site for professional and enthusiast programmers. It's built and ru...

RuboCop is a Ruby static code analyzer. Out of the box it will enforce many of the guidelines outlined in t...

Ubuntu is an ancient African word meaning ‘humanity to others’. It also means ‘I am what I am because of wh...

It is an IDE extension that helps you detect and fix quality issues as you write code. Like a spell check...