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 …

Ruby 是…… 一门开源的动态编程语言，注重简洁和效率。Ruby 的句法优雅，读起来自然，写起来舒适。 下载 Ruby 或 了解更多……

This 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 …

Wondering why Ruby is so popular? Its fans call it a beautiful, artful language. And yet, they say it’s handy and practical. What gives? The Ideals of Ruby’s Creator. Ruby is a language of …

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

Guides, tutorials, and reference material to help you learn more about Ruby. Installing Ruby. Although you can easily try Ruby in your browser, you can also read the installation guide for …

Apr 9, 2025 · Ruby 3.3.8 has been released. Please see the GitHub releases for further details. Download. https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.8.tar.gz

In the Playground you can try any Ruby code you like. The Official Ruby documentation is included.

ruby-install allows you to compile and install different versions of Ruby into arbitrary directories. chruby is a complimentary tool used to switch between Ruby versions. It is available for …

Feb 14, 2025 · Ruby 3.4.2 has been released. This is a routine update that includes bug fixes. Please refer to the release notes on GitHub for further details. Release Schedule. We intend to …