Quick, easy, minimal immutable Value Objects in Ruby
Category: S5 Premium
Episode #459: Array Product
Intention-revealing array combinations in Ruby.
Episode #458: Dangerous Method
Clearing up confusion around "bang methods" in Ruby.
Episode #457: Subprocesses Part 9: Exec
Learn Ruby's exec method by building a tool that starts project-specific Apache instances
Episode #456: Singleton Class Exec
In order to truly understand Ruby's object model, we must learn to see the singleton classes.
Episode #455: Ensure
There's more to Ruby's ensure keyword than just exception handling.
Episode #454: Class Method
Did you think Ruby had class methods? Surprise: it doesn't!
Episode #453: Singleton Class
Master the Ruby object model with the help of a dancing cow
Episode #452: Array Function
How to reliably normalize inputs into arrays in Ruby
Episode #451: Advanced Class Membership
How to check class of uncooperative, or outright dishonest Ruby objects.