ValidatedNel in the Wild: Exploring error accumulation in an sbt plugin
Using an open-source PR as a guide, show how you can rewrite error handling in an sbt plugin by using the ValidatedNel Cat...
August 26 2020
cats
Posts
47 Degrees is proud to sponsor the Typelevel Sustainability Program
47 Degrees is proud to support the Typelevel Sustainability Program as a founding sponsor.
April 25 2019
Freestyle v0.4.0 now available
We're pleased to announce the availability of Freestyle 0.4.0, now with support for cats 1.0.0-MF!
October 11 2017
Functional Roundup for August 16, 2017
Here are some of the functional programming and developer updates making the rounds for the week of August 16th, 2017.
August 16 2017
Functional Roundup for August 9, 2017
Here are some of the functional programming and developer updates making the rounds for the week of August 9th, 2017.
August 9 2017
Functional Roundup for May 8, 2017
Here are some of the functional programming and developer updates making the rounds for the week of May 8, 2017.
May 8 2017
Functional Roundup for April 12, 2017
Here are some of the functional programming and developer updates making the rounds for the week of April 12, 2017.
April 12 2017
9 Cards Client Architecture
A look into the creation of the 9 Cards Client Architecture.
February 22 2017
9 Cards V.2: The First Open Source Launcher written in Scala on Android
An open source Android launcher written in Scala that adapts to your daily routine.
February 9 2017
An overview of Scala World 2016
Scala World 2016 wrapped up last week. Here is a review from some of the 47 Degrees' team members in attendance.
September 20 2016
FP for Beginners - III - Applications as Coproducts of Free Algebras
FP for Beginners is a series of posts where functional Programming constructs are explained and shown in a clear way for f...
September 15 2016
A team's journey over Scala's FP emerging patterns
A presentation on the patterns, anti-patterns, and pitfalls we've observed in the wild putting Scala to practice in projects.
September 13 2016
Functional Roundup for August 26, 2016
Here are some of the functional programming and developer updates making the rounds for the week of August 26, 2016.
August 26 2016
Functional Roundup for July 29, 2016
Here are some of the functional programming and developer updates making the rounds for the week of July 29, 2016.
July 29 2016
Announcing the official launch of Scala Exercises V.2
Scala Exercises is an Open Source project for learning different technologies based in the Scala Programming Language. We'...
July 5 2016
Adventures with Scala Collections
In most projects, we have to deal with sequences of objects. However, sometimes as developers, we don't think about which ...
January 29 2016
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.