Arrow 1.1.4 & 1.1.5 is now available
Arrow, a functional companion to Kotlin, releases version 1.1.4 & 1.1.5
January 17 2023
Technical Articles
Your source for technical news, coding tutorials, and release updates regarding functional programming.
Environment Configuration in Kotlin
Using plain Kotlin to configure your applications, and trade-offs with other solutions
December 1 2022
Kotest Arrow extensions 1.3.0 is now available
Kotest Arrow extensions, a set of libraries accompanying the Kotest testing framework for Kotlin with combinators and oper...
November 21 2022
Database migrations with SQLDelight and Flyway
Using SQLDelight with an evolving schema, and apply the migrations with Flyway
November 7 2022
Tools and tips for visualizing Kafka messages
In this post from Josevi Garcia, he examines some of the major tools and tricks useful is debugging various Kafka Streams ...
October 25 2022
Arrow 1.1.3 is now available
Arrow, a functional companion to Kotlin's Standard Library, releases version 1.1.3
September 20 2022
New Arrow Optics copy makes data transformation easier
A new copy method in Arrow Optics improves the way you work with immutable data. We look at its usage, and its (fairly sho...
September 14 2022
SuspendApp: A New Arrow Library
Reason about resource-safety in the same way you reason about Structured Concurrency with SuspendApp!
August 16 2022
How to save time and money by testing Spark locally
The first post in a series looking at the benefits of testing your Spark apps locally.
June 21 2022
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