ZIO: Introduction to Fibers
Many libraries implement the effect pattern in the Scala ecosystem, and every one has its own concurrency model. First, let’s introduce the ZIO library and i...
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Unleashing the Power of HTTP Apis: The Http4s Library
Once we learned the basics of functional programming, it’s time to understand how to use them to expose APIs over an HTTP channel. If we know the Cats ecosys...
Cats: Essential Type Class Hierarchy, Explained
Cats is a complex library for Scala. In this article, we’ll deconstruct the major type classes of Cats and explain how they’re connected.
Scala Testing with ScalaTest: Test Styles for Beginners
In this article, we’ll go through the major testing styles with Scala and ScalaTest, and we’ll understand what ‘FunSuite’, ‘FlatSpec’ etc mean.
Scala Functional Collections
A short article with a powerful idea about functional collections many Scala programmers do not know about.
Cats Effect 3 - Racing IOs
After the previous introduction to concurrency in Cats Effect, we’ll look at how to manage racing IOs and fibers.
Cats Effect 3 - Introduction to Fibers
A quick dive into asynchronous computations with fibers in Cats Effect 3, written for Scala 3.
Scala 3: Extension Methods
Deconstructing extension methods, one of the most exciting features of the upcoming Scala 3.
Monads are Monoids in the Category of Endofunctors - Scala version, No Psychobabble
What’s the problem?
Scala 3: How Givens Can Work with Implicits
This quick article will show you how given instances in Scala 3 can work with Scala 2’s implicits.