Conway's Game of Life using Kotlin and Arrow

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An article of a series on Functional Programming solutions for the Global Day of Coderetreat challenge. In this case, it shows an approach for it using Kotlin and Functional Programming provided by the Arrow library.

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Effect polymorphism with Arrow FX

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Wonder how to handle side effects in a very clean way while abstracting the real effect implementation? #Arrow #FX provides an easy way to do this, without the burden of Higher-Kinded Types.

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Self-contained example of testing with modules and Arrow FX

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This post shows a porting with Kotlin and Arrow FX of a self-contained testing example with Scala ZIO

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How KEEP-87 & Typeclasses will change the way we write Kotlin

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Short introduction into the proposal KEEP-87 and how it would be able to improve the language.

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Introducing Arrow Playground

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Arrow Playground is a JavaScript library that creates Kotlin-aware, including Arrow, editors capable of running code from HTML block elements. This is a fork of the original Kotlin Playground work done by the JetBrains team.

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Webflux with Kotlin and Arrow

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Webflux with Kotlin and Arrow shows how you can use Arrow together with Spring Webflux to create a reactive REST application. This article explains how to use the MonoK and the FluxK Arrow extensions together with the binding function to make working with the Mono and Flux reactor constructs much easier and better understandable.

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Getting started with FP in Kotlin and Arrow: Typeclasses

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Getting started with FP in Kotlin and Arrow: Typeclasses explores part of the Arrow library by explaining how you can use Arrow to create your own typeclasses and use the ones provided by Arrow to make your code more concise and better readable.

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Functional Hangman Game written with Arrow

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Functional Hangman game - console application written with Arrow. Uses the IO monad to push side effects to the edge of the system.

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