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 follows the influence of the Smalltalk language by giving methods and instance variables to all of its types. This eases one’s use of Ruby, since rules applying to objects apply to all of Ruby. Ruby’s Flexibility. Ruby is seen as a flexible language, since it …

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 install it before you get started.)

What is Ruby? 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). Like Perl, Ruby is good at text processing. Like Smalltalk, everything in Ruby is an object, and Ruby has blocks, iterators, meta-classes and other good stuff.

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 help on installing Ruby. Official Ruby Documentation. docs.ruby-lang.org/en: List of documentation for all Ruby versions released after 2.1.

Ruby 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.

Blogs and Newsletters: Read about what’s happening right now in the Ruby community. Ruby Core : Help polish the rough edges of the latest Ruby. Issue Tracking : Report or help solve issues in Ruby.

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 macOS, Linux, and other UNIX-like operating systems.

2021年12月25日 · What is Ruby. 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.

Ruby Programming Language Documentation. Ruby master Ruby 3.4 Ruby 3.3 Ruby 3.2 Ruby 3.1. Other versions. Ruby 3.0 (End of Support 2024-04) ...