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March 17th, 2022, ISSUE 422

READING

The Debug Adapter Protocol and Scala

It’s incredible how it all works with the amount of moving parts, different protocols involved, and different tools being utilized.
Chris Kipp (@ckipp01)
The Java Timer

How does it work? What concurrency mechanisms does it use? Could you roll out your own implementation, or is it some sort of native concept that ships with the Java language itself and cannot be replicated in user code?
jackson-module-scala overview and new scala 3 reflection helper

My aim in this article is to provide a quick overview and to link to other information sources where readers can get more information.
PJ Fanning (@pj_fanning)
List vs Vector in 2022

Hypothesis: If Vector can match List’s performance in the common usecases, then we should prefer Vector.
August Nagro (@augustnagro)
Journey of Implicits in Scala  -  part 3

In this part we will see how to encode type classes and how type classes can lead to ad-hoc polymorphism.
Ayush Mittal
Autowire - an overview

A new great feature of Macwire introducing recursive wiring, explicit list of instances that are used in the wire process, and integration with cats-effect library.
Mateusz Borek

VIDEOS

#Scala #Option is NOT about #null!

Option is a better way to handle null in Scala, but handling null is just the beginning!
DevInsideYou (@DevInsideYou)

EVENTS

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)





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