design_patterns_in_ruby_code | Russ Olsen 's book Design Patterns | Application Framework library

design_patterns_in_ruby_code is a Ruby library typically used in Server, Application Framework, Ruby On Rails applications. design_patterns_in_ruby_code has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

The code from Russ Olsen’s book Design Patterns in Ruby (I’ve updated the code so that it runs with Ruby 2.2.1 but do keep in mind that some of this code is now nine years old: Thinking and coding styles do change. The repo is organized by chapter, one subdirectory per chapter. In each subdirectory you will find Ruby files with names like ex1_report.rb or ex15_subclass_test.rb or ex13_account_demo.rb. The files are numbered to roughly follow the order that the code appears in the book. For example, chap01/ex3_vehicle.rb appears in the book before chap01/ex8_delegate.rb. The files whose names end with “demo” are a bit special. These guys contain the code for the fragmentary, inline examples (as opposed to full classes) that are sprinkled throughout the book – take a look at the code on page 6. These “demo” files actually make use of a couple of utility methods found in the "example.rb" in the root code directory.