We all have pretty little things laying around in our codebases, yet, we seldom give them the same love
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.
I'll share a handful of techniques that can help you avoid runtime errors and shift them to the realm of compile time
We will look into three less-understood, yet (arguably) extremely useful constructs introduced in Cats Effect 3: Dispatcher, Supervisor, IOLocal
Scala is improving rapidly. This session will give you the perspective of someone in the middle of these changes.