Ruby has classes. Classes hold data—in the form of variables and constants—and methods, which are compact collections of code that help you perform operations on data.

Before you start practicing with various types of examples given in this tutorial, we are making an assumption that you are already aware of computer programs and programming languages in …

This book instructs you in Ruby by slowly building and establishing skills through techniques like practice and memorization, then applying them to increasingly difcult problems. By the end of …

This Ruby® Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow. Text content is released under …

The Ultimate Ruby Cheatsheet Learning Ruby can be overwhelming with all the bits & pieces you have to remember. That's why I put together this reference for you! It will help refresh your …

Ruby has reserved keywords (if, else, elsif, end): a = 5 if a < 0 puts "Negative number" elsif a < 10 puts "Small positive number" else puts "Large positive number" end

It is an unofficial and free Ruby Language ebook created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking …