In Ruby 2.3, getting multiple Hash values at once got a little more powerful.
Tag: containers
Episode #377: Chunk While
Today we'll apply another new Ruby 2.3 feature to a real-world problem.
Episode #369: Dig Implementation
One of the best ways to better a library method is to rewrite it ourselves!
Episode #366: Hash Invert
Today's hors d'oeuvre is a practical exploration of when we might want to turn a Hash inside out.
Episode #321: Smart Collection
In today's episode, we rethink how we look at collections of objects.
Episode #306: Random Samples
Sometimes we want to be surprised. Today, we'll talk about different ways to pick things at random in Ruby.