OOP vs Type Classes, Part 1: Ideology

This is the 1st article of a series that explores the difference between OOP design, and parametric polymorphism with Type Classes, as both are possible in Scala.
Alexandru Nedelcu (@alexelcu)

Concurrent Sudoku Solver: Part 2 - Using Cats Effect Ref + Deferred + IO.race

In this part, you'll learn how the fundamental tools from Cats Effect can be put together to build an elegant concurrent solution.
Farooq Qaiser

Scala Generics: A Gentle Introduction

This video is for Scala beginners coming from dynamically-typed languages (e.g. Python or JavaScript). Here, we explain what generics in Scala do, why they exist, why the Scala type system exists and how they all help us write better code.
Daniel Ciocîrlan (@rockthejvm)

Lambda Days, July 28th-29th, Kraków, Poland

A vibrant event focused on FP and its growing community. Find out what is possible with functional programming - explore the latest in battle-tested Scala, Erlang and Haskell, experience the energy F# and Elixir bring to the table, connect with the innovators working with Elm, Luna and Ocaml, see what comes up next!
LambdaDays (@LambdaDays)

ScalaCon 2022 CFP, October 4th-5th, virtual event

ScalaCon is looking for talks covering different areas of Scala. Talk slots are around 40-45 minutes in length with 5 minutes of Q&A time. CFP closes at May 12, 2022 16:50 UTC!
ScalaCon (@scalacon)

Functional Scala 2022, December 1st-2nd, London

Use our link and get a 10% discount for Scala Times readers!
Ziverge (@zivergetech)

Functional Scala 2022 CFP

Apply before October 15th.
Ziverge (@zivergetech)

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