From time to time I stumble across a jewel of writing or a video related to engineering. I collect these here.
Parse, don't validate: Describes a pattern I have used for a long time, but never named it. In short: incorporate as much information as possible into the type system. Make illegal state unrepresentable.
Code Aesthetic: An amazing youtube channel with only a handful of short videos about topics like "Premature Optimiation" or "Dependency Injection". They are worth every second of watching!