From Imperative to Functional Programming using Arrow

February 10, 2019

As its name implies, From Imperative to Functional Programming using Arrow is a tale about migrating a simple Kotlin application written in imperative style to a fully function application with the help of the Arrow library.

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1/n - How do I… in FP: Validation

April 23, 2018

Emmanuel Nhan showcases different approaches to validation including examples for ValidatedNel from Arrow in this great and in depth post using Kafka Streams Config parameters as example.

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Android Functional Validation

April 14, 2018

@dcampogiani explores some data types in Arrow and uses them to validate a form on Android.

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Functional Programming in Kotlin

November 2, 2017

An ongoing blog series introducing Functional Programming architectures from scratch

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