Oct 7, 2025 · Release Comment Many committers, developers, and users who provided bug reports helped us make this release. Thanks for their contributions.

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 …

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 …

# 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 …

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

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 ...

Concurrency Guide This is a guide to thinking about concurrency in the cruby source code, whether that’s contributing to Ruby by writing C or by contributing to one of the JITs. This does …

namespace: Namespace - Ruby's in-process separation of Classes and Modules Namespace is designed to provide separated spaces in a Ruby process, to isolate appli

Packed Data Certain Ruby core methods deal with packing and unpacking data: Method Array#pack: Formats each element in array self into a binary string; returns that string. Method …