Learn about opaque types and add this new tool to your modelling toolbox!

Types are a programmer's best friend. In the pursuit of a perfect world, we try to model our domains in such a way that the type system makes incorrect data impossible. In Scala 2, we have tools like type aliases, value classes or Refined Types. In Scala 3, there's something new for this purpose - opaque type aliases. What do they bring to the table? Will they make our life easier? Do they have any drawbacks? Join this live demo session to learn all that and add this new tool to your modelling toolbox!
Avoid mistakes in API design, implementation and evolution with Smithy
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How Libretto, a Scala DSL for concurrent programming, can be used for writing custom stream operators
I'll share a handful of techniques that can help you avoid runtime errors and shift them to the realm of compile time
As WebAssembly matures and gets more and more traction from the community, you might wonder can Scala join that trend?