Ruby documentation welcome to the official ruby programming language documentation All expressions are statements (an expression is a type of statement), but not all statements are expressions. Getting started new to ruby
Start with our getting started guide Ruby’s grammar differentiates between statements and expressions Core classes and modules explore the essential classes and modules
Neither forward nor backward compatibility is guaranteed about the return value of this method. 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
Ruby user groups are entirely devoted to ruby They typically feature monthly meetings, a mailing list, a website, and if you’re lucky, frequent hacking sessions (meetings devoted to giving people a chance to write ruby code). 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.
