Technical Articles

Your source for technical news, coding tutorials, and release updates regarding functional programming.

Using Fetch for optimizing GraphQL query execution

Learn how to use the Fetch library for optimizing the execution of a GraphQL query.

March 13 2019

Arrow v0.9.0 is now available

Arrow v0.9.0 is now released. Arrow is an open source library acting as a functional companion to Kotlin's Standard Library.

March 12 2019

Using Fetch for optimizing requests to the GitHub API

See how we use Fetch for optimizing requests to GitHub when building our open source site.

February 28 2019

Fetch v1.0.0 released

Fetch v1.0.0 is now available and is a major redesign of the library in terms of cats-effect abstractions.

February 26 2019

Mu-RPC: defining messages and services

Learn to define messages and services with Mu, a purely functional library for building microservices.

February 21 2019

The Traverse Typeclass: Use cases in Kotlin with Arrow

Dive deep into use cases of the Traverse Typeclass used in Arrow for Kotlin.

January 29 2019

Introducing Mu: A purely functional library for building microservices

Mu is a purely functional library for building microservices.

January 22 2019

sbt-microsites v0.8.0 released

We're pleased to announce the release of sbt-microsites v0.8.0, now with support for mdoc.

January 15 2019

Introducing Bow - Functional Programming for Swift

Bow 0.3.0 is now released! Bow is a functional companion to Swift Foundation.

January 9 2019

Ensure the success of your project

47 Degrees can work with you to help manage the risks of technology evolution, develop a team of top-tier engaged developers, improve productivity, lower maintenance cost, increase hardware utilization, and improve product quality; all while using the best technologies.