Design Patterns in Ruby Russ Olsen
Publisher: Addison-Wesley Longman

In .NET we separate layers of the application by creating separate class library projects. I am very used to interfaces in java, and I dont know how to get a similar mechanism in ruby. I am asking for help regarding a design pattern. You probably realized that I wasn't going to write an entire article of this length and depth without pimping Ruby. It has been many years since I have read this much information on Design Patterns, and in those days the language the book was based on was Java. AddedBytes Cheat Sheets Ruby on Rails.pdf. Addison-Wesley Distributed Programming with Ruby (2010).pdf. With Android 4, Google brings the full power of its Android OS to both smartphone and tablet computing. They're definitely worth the read if you're interested in design patterns and know something about Ruby, although I don't know whether my notes would stand up very well if you don't already know Ruby. A few years ago I didn't know that design patterns existed when writing software. I am a .NET developer and I just had the chance to play with Ruby on Rails this weekend. I also showed off a Ruby version of a design pattern known as the Policy pattern, or sometimes the Strategy pattern. Master the challenges of Android user interface development with these sample patterns. This is a great idea, kudos to Hashrocket. Learning to program in Ruby is easy, but learning to program the "Ruby Way" is a much greater challenge. They are currently going through Russ Olson's Design Patterns in Ruby. Addison-Wesley Professional Design Patterns in Ruby (2008 ) .pdf. The Professional Ruby Series from Addison-Wesley is rapidly becoming a heavyweight in Ruby book circles. What it need is kind of interface which has a method e.g.