ZIO HTTP Tutorial: The REST of the Owl
How to set up an HTTP server with zio-http, the HTTP library in the ZIO ecosystem.
Recent posts
An introduction to SBT
Learn how to set up and configure your Scala projects with SBT in this long-form tutorial.
ZIO Streams: A Long-Form Introduction
A comprehensive introduction to ZIO streams, a powerful abstraction in the ZIO ecosystem.
Slick Tutorial
An introduction to the popular database library in Scala: Slick.
Stateful Streams with Apache Pulsar and Apache Flink
We discuss how you can integrate Apache Pulsar with Apache Flink to perform data enrichment with state from different topics.
Roadmap to a Successful Data Engineer
One of the most prominent Rock the JVM students shares his insights to a successful career in Data Engineering.
Scala Option: A Gentle Introduction
Scala Options are some of the first things we learn - but why? What do they do, and why are they useful?
Free Monad in Scala
A tutorial on the Free monad in Scala, how it works and what it’s good for.
Scala 3 and General Type Projections
Scala general type projections are unsound and were removed in Scala 3 - what do you mean?
Scala Generics: A Gentle Introduction
Scala generics are easy to understand if you come from a Java background. But what about Python or JS folks?