Let’s Talk About the Scala 3 Indentation
Some people love it, some hate it. Scala 3 indented syntax is not that bad, and it might actually help. Let’s take a look at how Scala 3 can change the struc...
Recent posts
Akka Typed: How the Pipe Pattern Prevents Anti-Patterns
Akka Typed has not only made fundamental changes in the actor protocol definitions, but made significant improvements in actor mechanics as well.
Akka Typed Actors: Stateful and Stateless
Akka Typed has fundamentally changed the way we create actors. In this article we’ll look at several ways we can keep state inside Akka actors.
ALL the Joins in Spark DataFrames
It’s obvious that Spark allows us to join tables. What’s not obvious is how many different kinds of joins Spark supports. We explore them in this article.
Broadcast Joins in Apache Spark: an Optimization Technique
Broadcast joins in Apache Spark are one of the most bang-for-the-buck techniques for optimizing speed and avoiding memory issues. Let’s take a look.