Arrow 1.1.0 is now available
Arrow, a functional companion to Kotlin's Standard Library, releases version 1.1.0
May 4 2022
Technical Articles
Your source for technical news, coding tutorials, and release updates regarding functional programming.
Using Scala 3 with Spark
A walkthrough of how to write a Spark app using Scala 3.
February 8 2022
Announcing Arrow Analysis - a Kotlin compiler plug-in
Arrow Analysis is a Kotlin compiler plug-in that supercharges your compilation plugin with new checks to make your code sa...
February 2 2022
Smart constructors for case classes
Learn about smart constructors in Scala and the benefits this provides.
December 23 2021
Unexpected Generated Data: A Common Situation with ScalaCheck
Learn how to control ScalaCheck when it generates unexpected data
December 7 2021
Effects and Contexts in Kotlin
Learn how to inject abstractions in Kotlin in a lightweight mode using contexts, and how to model more complicated effects.
November 30 2021
Arrow 1.0 is now available
Arrow, a functional companion to Kotlin's Standard Library, has reached version 1.0.
September 20 2021
What is F[_] in Scala?
A simple explanation of what the F[_] type is in Scala.
August 24 2021
Using parsers in practice
Our journey into developing a small language using ANTLR and parser combinators.
June 2 2021
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