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February 14th, 2019, ISSUE 261

READING

Aecor — Purely functional event sourcing in Scala. Part 5

This time, processes and process managers.
Vladimir Pavkin (@vlpavkin)
Homegrown #Scala Collections - Foldable Maps

In this video we will implement the typical higher-order functions for our Maps and integrate them into the rest of the library.
DevInsideYou (@DevInsideYou)
Kubernetes Liveness and Readiness Probes Revisited

Everybody's doing Kubernetes these days. But it's not without gotchas!
Colin Breck (@breckcs)
Streams and Resource Safety | Akka

Another teaser for the "Programming Reactive Systems" edX course
Akka Team (@akkateam)
Assemble messages from Akka Actors

Parallel & sequential composition of actors
Linda Hong
Scala pattern matching: apply the unapply

Unapplying the mysteries of unapply
Linas Medžiūnas
Scala Supertypes to Typeclasses

How do supertypes relate to typeclasses?
Philippe
Akka streams hacks

Overview of some akka streams combinators
λ.eranga (@itseranga)
General Type Projection

Will there be type projections in Scala 3?
Mark "Justin" Waks (@jducoeur)
Wtf is Refined ?

What is refined, and why to use it?
Methrat0n
Sub-project management via sbt

A primer on working with multiple projects in sbt
Linda Hong
A Snippet of Dotty

Dissecting a Dotty/Scala3 code fragment and going through the new Scala features used
Mark "Justin" Waks (@jducoeur)
Implementing Immutable Trie in Scala

What are tries? + of course, a Scala implementation
Alireza Meskin (@AlirezaMeskin)

EVENTS

Lambda Days, Kraków, Poland, February 21-22

Use promo code SCALArlz10 for a 10% discount for our readers!
LambdaDays (@LambdaDays)
ScalaUA, Kiev, Ukraine, March 29-30

Use promo code ScalaTMS%_ScAlAUA-2019-29-30 for 20% discount for our readers!
ScalaUA (@ScalaUA_Conf)
Scalar, Warsaw, Poland April 5-6

Join the next edition of the largest Scala conference in central Europe!
SoftwareMill (@softwaremill)
flatMap(Oslo), May 8-9

Use promo code SCALATIMES for a discount for our readers!
flatMap(Oslo) (@flatmaposlo)
CFP for Lambda World, Cádiz, Spain, October 17th - 18th

Deadline for submissions is June 1st.
Lambda World (@lambda_world)
A Year of Scala in the City

What can we expect for the first birthday of the meetup?
Scalainthecity (@Scalainthecity)

RELEASES

A sbt plugin to benchmark Scala compilation

Who's got the fastest computer? There's no better benchmark than compiling Scala!
Mirco Dotta (@mircodotta)

VARIA

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