Value Classes in Scala
An ad-hoc type definition technique for eliminating bugs which are hard to trace, with implementations in Scala 2 via newtypes and in Scala 3 via opaque types.
Recent posts
Mutability in Scala
Although frowned upon by FP purists, creating and managing mutable data structures is important in any language. Scala has some first-class features.
Idiomatic Error Handling in Scala
Error handling is likely one of the most frustrating part of programming, and in Scala, there are better and worse ways to do it. Let’s take a look.
Match Types in Scala 3
Scala 3 comes with lots of new features. In this episode, match types: a pattern matching on types, and a tool for more accurate type checking.
How to Sort Lists in Scala with Tail Recursion
Sorting lists might be a “school” problem, but in this article I’ll show you how to use proper FP, tail recursion and more, using this popular example. Might...