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Join guest chef Jack Thorne to learn a little about memory architecture in modern CPUs, and how optimizing object size can lead to major performance wins!
Watch Avdi Grimm and James Gray demonstrate the art of concise, expressive Ruby code in two classic RubyTapas videos.
Part 2/2 of a play-by-play of a recent Ruby data-munging coding session. More fun with regexes, lazy enumerators, and more!
Check out this play-by-play of a recent Ruby data-munging coding session, with commentary on live/fast feedback, lazy enumerators, and more!
Grouping data by various properties is easy in Ruby, and there are more uses for it than you might think...
Write intention-revealing loops with Ruby's Enumerable#cycle method.
What to do when a Ruby module has overridden a needed method?
Quick, easy, minimal immutable Value Objects in Ruby
Intention-revealing array combinations in Ruby.
Today we have some fun with Enumerable methods in order to check the sorted status of a list.