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The latest news, posts, and talks from the Arrow community

Type Proofs and FP for the Kotlin Type System

Type Proofs and FP for the Kotlin Type System

about 6 years ago

Type Proofs is a new compiler plugin built on Arrow Meta enabling new features in the Kotlin type system, such as Type Classes, Union Types, Type Refinements, and many other extensions that make Functional Programming easier in Kotlin.

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Android architectures with Arrow Fx

Android architectures with Arrow Fx

about 6 years ago

May 2020 Online Kotlin Meetup

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Writing a Kotlin Compiler Plugin with Arrow Meta

Writing a Kotlin Compiler Plugin with Arrow Meta

about 6 years ago

Learn how to write and test the debuglog compiler plugin in Arrow Meta. Here is the compiler plugin debulog-arrow-meta explained in the article.

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Template-Oriented-Programming to Ship Faster, Part-1

Template-Oriented-Programming to Ship Faster, Part-1

about 6 years ago

Learn about the magic of Ad-hoc polymorphism using Arrow typeclasses with simple examples.

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Template-Oriented-Programming to Ship Faster

Template-Oriented-Programming to Ship Faster

about 6 years ago

With a POC using Spring-fu + Kotlin + Arrow, let's Convert Monomorphic code (for common use-cases such as Auth, Validation) to Polymorphic reusable templates, to be reused among heterogeneous services built on different tech-stacks (blocking/non-blocking). This helps accelerate feature development.

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Explaining the Arrow Android sample

Explaining the Arrow Android sample

about 6 years ago

Arrow is an exciting development for Kotlin developers interested in functional programming and, more broadly, pushing the limits of the Kotlin compiler.

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IO integration with kotlinx.coroutines

IO integration with kotlinx.coroutines

over 6 years ago

This article showcases the brand new Arrow integration module for KotlinX Coroutines included in the Arrow 0.10.5 release.

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FP with Kotlin/Arrow: Monad Comprehensions & Parallel Processing

FP with Kotlin/Arrow: Monad Comprehensions & Parallel Processing

over 6 years ago

Arrow has multiple libraries available for functional programming. In this talk we'll focus on Arrow FX and learn how to handle IO in a functional way with an introduction to monadic composition. Then we'll examine how to compose monads in a cleaner fashion with Arrow FX's monad comprehensions. Finally, we'll take a look at how to parallelize IO monads with parallel map strategies.

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