Ruby Programming Language
WEBMay 30, 2024 · 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 - Wikipedia
WEBRuby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum ( aluminium oxide ). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires.
Download Ruby - Ruby Programming Language
WEBThe current stable version is 3.3.1. Please be sure to read Ruby’s License. We have several tools on each major platform to install Ruby: On Linux/UNIX, you can use the package management system of your distribution or third-party tools ( rbenv and RVM ).
Ruby in Twenty Minutes
WEBThis 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 computer install it before you get started.)
Ruby (programming language) - Wikipedia
WEBRuby is an interpreted, high-level, general-purpose programming language. It was designed with an emphasis on programming productivity and simplicity. In Ruby, everything is an object, including primitive data types. It was developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan.
TryRuby playground - ruby-lang.org
WEBRuby is an interpreted object-oriented programming language often used for web development. It also offers many scripting features to process plain text and serialized files, or manage system tasks. It is simple, straightforward, and extensible. Features of Ruby. Simple Syntax. Normal Object-oriented Features (e.g. class, method calls)
Learn Ruby | Codecademy
WEBLearn about Ruby, an object-oriented scripting language you can use on its own or as part of the Ruby on Rails web framework.
What does ||= (or-equals) mean in Ruby? - Stack Overflow
WEBJun 15, 2009 · It means: if a is undefined or falsey, then evaluate b and set a to the result. Otherwise (if a is defined and evaluates to truthy), then b is not evaluated, and no assignment takes place. For example: a ||= nil # => nil. …
Documentation for Ruby 3.4 - ruby-lang.org
WEBRuby is an interpreted object-oriented programming language often used for web development. It also offers many scripting features to process plain text and serialized files, or manage system tasks. It is simple, straightforward, and extensible.
Ruby-Doc.org: Documenting the Ruby Language
WEBFast, searchable Ruby documentation for core and standard libraries. Plus, links to tutorials, guides, books, and related sites.
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