Giant Robots Smashing Into Other Giant Robots

1: Polymorphism vs. Conditionals



Ben Orenstein and Joe Ferris (and the surprise special guest Seana Quental) start the series off with a very technical discussion about Polymorphism vs. Conditionals. We also answer some of the audience questions we asked for last week. CVS SVN Git Feature branch code reviews Rebasing Composition over Inheritance Objects on Rails, Avdi Grimm NullObject Rails Refactoring Example: Introduce Null Object #try God objects Rich Hickey's Railsconf Keynote Kingdom of Nouns, Steve Yeggie Ruby blocks StrategyPattern CommandPattern Clearance Gang of Four Design Patterns