Today’s release of Ruby Science includes three new chapters. If you’re already reading Ruby Science, make sure to grab the latest version.
This week’s updates include tips on safely extracting classes, as well as a specific example of extracting Value Objects. In addition, we discuss how you can use Ruby’s classes-as-objects attitude to eliminate the need for most abstract factory classes.
The book is a work in progress, and currently contains around 123 pages of content. A $49 purchase gets you access to the current release of the book, all future updates, and the companion example application. In addition, purchasers have the ability to send thoughtbot their toughest Ruby, Rails, and refactoring questions.
Get your copy of Ruby Science today.