About Ruby
Ruby, as a language, has a few different implementations. This page has been discussing the reference implementation, in the community often referred to as MRI (“Matz’s Ruby …
index - Documentation for Ruby 3.5
Ruby Documentation Welcome to the official Ruby programming language documentation. Getting Started New to Ruby? Start with our Getting Started Guide. Core Classes and …
concurrency_guide - Documentation for Ruby 3.5
When the VM runs ruby code, ruby’s threads intermittently check ruby-level interrupts. These software interrupts are for various things in ruby and they can be set by other ruby threads or …
class Net::HTTP::Post - Documentation for Ruby 3.5
class Net::HTTP::Post: en. wikipedia.Net:: HTTP:: Post class Net::HTTP::Post Class for representing HTTP method POST: require 'net/http' uri = URI ('http://example ...
class IPAddr - Documentation for Ruby 3.5
class IPAddr: IPAddr provides a set of methods to manipulate an IP address. Both IPv4 and IPv6 are supported.
class Process::Status - Documentation for Ruby 3.5
`ruby -e "exit 99"` stat = $? # => #<Process::Status: pid 1262862 exit 99> stat. class # => Process::Status stat. to_i # => 25344 stat. stopped? # => false stat. exited? # => true stat. …
class Regexp - Documentation for Ruby 3.5
Identical regexp can or cannot run in linear time depending on your ruby binary. Neither forward nor backward compatibility is guaranteed about the return value of this method.
Ruby Releases
Mar 3, 2010 · 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 …
Documentation for Ruby
Ruby 3.1 (End of Support 2025-04) Ruby 3.0 (End of Support 2024-04) Ruby 2.7 (End of Support 2023-04) Ruby 2.6 (End of Support 2022-04) Ruby 2.5 (End of Support 2021-04) Ruby 2.4 …
exceptions - Documentation for Ruby 3.5
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.