The main ruby-producing countries Ruby is a pinkish -red-to-blood-red-colored gemstone, a variety of the mineral corundum (aluminium oxide). Ruby is one of the most popular traditional …

Information about the current maintenance status of the various Ruby branches can be found on the Branches page. For information about the Ruby Subversion and Git repositories, see our …

Ruby is a general-purpose programming language. It was designed with an emphasis on programming productivity and simplicity. In Ruby, everything is an object, including primitive …

Ruby Essentials A free on-line book designed to provide a concise and easy to follow guide to learning Ruby. Why’s (Poignant) Guide to Ruby An unconventional but interesting book that …

Ruby Documentation Welcome to the official Ruby programming language documentation. Getting Started New to Ruby? Start with our Getting Started Guide. Core Classes and …

Ruby Documentation Welcome to the official Ruby programming language documentation. Getting Started New to Ruby? Start with our Getting Started Guide. Core Classes and …

Interactive Ruby Ruby comes with a program that will show the results of any Ruby statements you feed it. Playing with Ruby code in interactive sessions like this is a terrific way to learn the …

What is Ruby? Ruby is an open-source and high-level programming language, which is known for its simplicity and developer-friendliness. This is designed by Yukihiro Matsumoto with the …

2025年9月4日 · Ruby is a popular backend programming language, widely used for building modern applications and services. It makes development faster, easier, and more productive …