Ruby 3.4 adds it block parameter reference, changes prism as default parser. Start with our getting started guide This page lists individual ruby releases
Largest ruby ever to come to auction sells for record-breaking $34.8
For information about the current maintenance status of the various ruby branches see the
Ruby releases by version number this is a list of ruby releases
The shown dates correspond to the publication dates of the english versions of release posts and may differ from the actual creation dates of the source tarballs. 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 handled Code throughout the ruby core, ruby standard library, and ruby gems generates exceptions in certain circumstances
Open ('nope.txt') # raises errno::enoent No such file or directory raised. 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 rubyβs license
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 be applied to a target string The part of the string (if any) that matches the pattern is called a match, and may be said to match
('redirect') # => true # match at beginning of. You may already have ruby installed on your computer Release comment many committers, developers, and users who provided bug reports helped us make this release 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 and extensions, followed by a brief description of each
A module used to generate a makefile for c extensions rbconfig Information about your ruby configuration and build gem Ruby documentation welcome to the official ruby programming language documentation Getting started new to ruby
