Posted by naruse on 25 Dec 2024 We are pleased to announce the release of Ruby 3.4.0. Ruby 3.4 adds it block parameter reference, changes Prism as default parser ...

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 …

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

class Regexp A regular expression (also called a regexp) is a match pattern (also simply called a pattern). A common notation for a regexp uses enclosing slash characters: /foo/ A regexp may …

Exceptions Ruby code can raise exceptions. Most often, a raised exception is meant to alert the running program that an unusual (i.e., exceptional) situation has arisen, and may need to be …

Ruby Standard Library The Ruby Standard Library is a large collection of classes and modules you can require in your code to gain additional features. Below is an overview of the libraries …

Ruby is... A dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write ...

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

Guides, tutorials, and reference material to help you learn more about Ruby Installing Ruby Although you can easily try Ruby in your browser, you can also read the ...