Playing with ruby code in interactive sessions like this is a terrific way to learn the language. 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…… Some members of the ruby community feel that you should avoid package managers to install ruby and that you should use dedicated tools instead.
Ruby Buying Guide - International Gem Society
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 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 essential classes and modules
Ruby was first developed by matz (yukihiro matsumoto) in 1993, and is now developed as open source It runs on multiple platforms and is used all over the world especially for web development. Operators in ruby, operators such as +, are defined as methods on the class Literals define their methods within the lower level, c language
Ruby objects can define or overload their own implementation for most operators
Class foo < string def + (str) self 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. Ruby 3.3.8 released posted by nagachika on 9 apr 2025 ruby 3.3.8 has been released
Please see the for further details This system is hosting the development of ruby language and its related projects You must register your account and activate it via an email before reporting issues. Language = hash [:language] end end matz = dev
'ruby') matz # => #<dev
@name=matz, @language=ruby> creating a hash you can create a hash object explicitly with You can convert certain objects to hashes with You can create a hash by calling method hash.new: 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 是一种开源的面向对象程序设计的服务器端脚本语言，在 20 世纪 90 年代中期由日本的松本行弘（まつもとゆきひろ/Yukihiro Matsumoto）设计并开发。 2015年 機器學習知名專案 TensorFlow 發表，並選用 Python 作為官方 API 使用的語言。 Ruby 在多年被蠶食後走向衰微。 Ruby 已經遠遠沒有全盛時期受歡迎,現在已经掉出 TIOBE 程式語言流行排行前20名。 在 Ruby 逐漸失寵以後，開發團隊開始有意的提升 Ruby 的效能。
Ruby，一种简单快捷的面向对象（面向对象程序设计）脚本语言，在20世纪90年代由日本人松本行弘 (Yukihiro Matsumoto)开发，遵守GPL协议和Ruby License。
由众多爱好者共同维护的 Ruby 中文社区，本站使用 Homeland 构建，并采用 Docker 部署。 ruby-doc.org Ruby 文档项目是 Ruby 社区为 Ruby 编程语言提供完整和准确文档的努力。 实际文档归各自的作者所有，他们值得您的认可和赞扬。 Ruby 3.3.0 nears release with new parser ruby language upgrade with prism parser, lrama parser generator, and experimental ruby jit compiler is available in a release candidate. Calm returns to the ruby community after a fierce power struggle over open source shook it.
