Abstract classes and traits share a lot of overlap in Scala. How are they actually different?
Various constructions like “20.seconds” look like baked into the Scala language. Let’s see how these work.
We explore the various flavors of nothing-ness in Scala.
Akka Streams has the Graph DSL, which is one of its most powerful APIs. Learn how to use it and get started quickly with Akka Streams.
We compare three of the most popular streaming libraries and see where Akka Streams, Kafka Streams and Spark Streaming are most useful.