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...

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

The philosophy of Mongoid is to provide a familiar API to Ruby developers who have been using Active Record...

A CSS Framework based on material design.

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and soft...