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Your source for Functional Programming news, updates, and coding tutorials.

Top 10 Functional Programming Posts from 2021

The top 10 functional programming blog posts of 2021 from 47 Degrees.

December 21 2021

kotlin , arrow , scala , haskell , swift , functional programming

New releases for Swift Playgrounds, Kotlin, and more FP news | Lambda World News

Swift Playgrounds 4.0, Kotlin 1.6.10, and other news and updates from the functional programming community.

December 20 2021

swift , kotlin , sbt , gradle , scala , lambda world , functional programming

New versons of the IntelliJ Rust plugin, Kubernetes, and more FP news | Lambda World News

IntelliJ Rust for 2021.3, Kubernetes 1.23, and other news and updates from the functional programming community.

December 13 2021

rust , kotlin , intellij , kubernetes , ocaml , lambda world , functional programming

Unexpected Generated Data: A Common Situation with ScalaCheck

Learn how to control ScalaCheck when it generates unexpected data

December 7 2021

scala , scalacheck , functional programming , testing

New versons of Elixir, Rust, and more FP news | Lambda World News

Elixir v1.13, Rust 1.57.0, and other news and updates from the functional programming community.

December 6 2021

elixir , kotlin , rust , intellij , scala , sbt , lambda world , functional programming

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

kotlin , functional programming , arrow

New updates for Kotlin, Credo, and more FP news | Lambda World News

Kotlin 1.6.0, Haskell Language Server1.5.0, and other news and updates from the functional programming community.

November 22 2021

akka , swift , kotlin , haskell , credo , http4k , spark , lambda world , functional programming

Pitfalls of Mocking in tests

How mocking can be harmful, and how to avoid it

November 18 2021

scala , testing , mocking

Team Building with an Internal Podcast

A brief look at how 47 Degrees uses an internal podcast to supplement its employee relations strategy.

November 16 2021

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