How to talk to ActionCable without using Rails.
How to avoid lost work from your job queues and worker processes.
Map functions are hard to “get” in the abstract. This looks at two mental models that helped me understand them better.
Lucky, a new Crystal web framework built to catch bugs at compile time, run quickly, and help you write maintainable code.
Elm is strongly-typed; JavaScript is not. Communication between the two is paramount for large applications and ports enable this.
factory_girl is becoming factory_bot.
Clean up Maybe by modeling multiple shapes of data with union types.
An intro to functional state management for your Chrome extensions using Redux.
Find out different ways to access hash values in Ruby and save the dinosaurs at the same time.
Your test suite used to be lightning fast but now it’s starting to feel a bit sluggish. Before adding CI parallelization, let’s see if there’s any clutter to remove.