3 Fun Tricks with Call-By-Name in Scala
Maximize the call-by-name semantics in Scala and manipulate your results when you want them.
Recent posts
Reading Spark DAGs
We walk you through one of the foundational skills for Spark performance optimization: reading the Spark UI and the graph of how your job is structured.
Much Ado About Nothing in Scala
We go on a short trip to Nothing (and nothing-ness) in Scala. Nothing is actually pretty useful.
How Things Don’t Make Sense - Scala Loops
Daniel goes into another rant about learning (and teaching) Scala using loops. Are they actually useful?
Materialized Values in Akka Streams
We demystify one of the hardest concepts in Akka Streams: materialized values.