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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!
Understanding the exact properties that disqualify a data type from being an instance of a given abstraction turns out to be surprisingly helpful
Let's go through some most common patterns when it comes to integrating Scala applications with Kafka
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 short case study of a real production issue that was debugged, minimized, and fixed using property-based testing.
