We will look into three less-understood, yet (arguably) extremely useful constructs introduced in Cats Effect 3: Dispatcher, Supervisor, IOLocal
I'll share a handful of techniques that can help you avoid runtime errors and shift them to the realm of compile time
Let's take a look at the issues that enums have in Scala 2 and whether we found the Holy Grail with the introduction of Scala 3.
A sneak-peek of the "FEDA: Powered by Scala 3" book.