# Ruby knows what you # mean, even if you # want to do math on # an entire Array cities = %w[ London Oslo Paris Amsterdam Berlin ] visited = %w[Berlin Oslo] puts "I still need " + "to visit …

Here you can get the latest Ruby distributions in your favorite flavor. The current stable version is 3.4.7. Please be sure to read Ruby’s License. Ways of ...

With package managers or third-party tools, you have plenty of options to install and manage Ruby. You may already have Ruby installed on your computer. You can check ...

Introduction This is a small Ruby tutorial that should take no more than 20 minutes to complete. It makes the assumption that you already have Ruby installed. (If you do not have Ruby on your …

Operators In Ruby, operators such as +, are defined as methods on the class. Literals define their methods within the lower level, C language. String class, for example. Ruby objects can define …

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

Mar 3, 2010 · This page lists individual Ruby releases. For information about the current maintenance status of the various Ruby branches see the . Ruby releases by version number …

Apr 18, 2025 · What is Ruby Ruby was first developed by Matz (Yukihiro Matsumoto) in 1993, and is now developed as Open Source. It runs on multiple platforms and is used all over the world …

Wondering why Ruby is so popular? Its fans call it a beautiful, artful language. And yet, they say it’s handy and practical. What gives? The Ideals of Ruby’s Creator Ruby is a language of …

Mar 26, 2025 · Release Comment Many committers, developers, and users who provided bug reports helped us make this release. Thanks for their contributions.