Ruby Singleton Objects
Here’s another freebie from the deep RubyTapas stacks. This one is about a truth of object modeling that we don’t often talk about: not every object needs to have state….
New RubyTapas Freebie: Immutable Iterators with Tom Stuart
Tom Stuart expands my mind every time I read or watch something he’s done, so I can’t tell you how excited I was to have him do guest episode on RubyTapas….
Equals is an Assertion, not an Assignment
Understanding assignment in pattern-matching functional languages.