If you have an issue compiling ruby, consider using one of the third party tools mentioned above. This system is hosting the development of ruby language and its related projects The koans walk you along the path to enlightenment in order to learn ruby
Shoe Crazy // Picture This 🌈 Rainbow Ruby | Kids Toys and Songs - YouTube
The goal is to learn the ruby language, syntax, structure, and some common functions and libraries.
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 In the playground you can try any ruby code you like
The official ruby documentation is included. 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. Please see the github releases for further details
This version is a last version of normal maintenance for ruby 3.2 series
We will fix only security issues for ruby 3.2 series until end of march 2026 Please consider upgrading to ruby 3.3 or 3.4 series If you have found an issue that affects a specific ruby community’s gem, follow the instructions on rubygems.org 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.
