From the Ruby Primer Language Specification to Test-Driven Development and Debugging Techniques for Professionals Hobby

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

In this book, you can learn Ruby grammar with sample code and experience the flow of programming with examples. For people who have developed in other programming languages, this book is packed with content that can be learned efficiently when learning Ruby. Specifically, it does not explain basic programming concepts such as variables and control statements, but instead explains the features of Ruby (differences from other programming languages), Ruby coding practices, key points of refactoring, test-driven development methods, and other knowledge that is needed in the field. It is based on Ruby 2.4, with timely additions such as 2.2 and 2.3.