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. Download Ruby or Read More...

Ruby 3.5.0-preview1 が公開されました。 Ruby 3.5では、Unicodeバージョンの15.1.0へのアップデートなど様々な改善が行われています。

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

Ruby é... Uma linguagem dinâmica, open source com foco na simplicidade e na produtividade. Tem uma sintaxe elegante de leitura natural e fácil escrita. Baixe o Ruby ou Leia Mais...

The Ruby Processing System RDoc, for example, has one that can be used elsewhere. Other popular template processors may found in the Template Engines page of the Ruby Toolbox.

If the external encoding is 'BOM|UTF-8', 'BOM|UTF-16LE' or 'BOM|UTF16-BE', Ruby checks for a Unicode BOM in the input document to help determine the encoding. For UTF-16 encodings the file …

In the simplest case, the dumped string contains the original string, enclosed in double-quotes; this example is done in irb (interactive Ruby), which uses method ‘inspect` to render the results:

Having helped several co-workers to install ruby-2.7 and 3.0 on their Ubuntu-22.04, I support backporting the openssl-3.0 gem to these ruby versions, similar to how Ubuntu patched their 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 (End of Support …

Ruby is a simple and powerful object-oriented programming language, created by Yukihiro Matsumoto (who goes by the handle “Matz” in this document and on the mailing lists).