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February 28th, 2019, ISSUE 263

READING

Describe, then interpret: HTTP endpoints using tapir

An introduction to declarative approach to HTTP endpoints.
Adam Warski (@adamwarski)
Vue.js with Playframework

The plugin integrates Vue compilation into Playframework using sbt-web’s syncIncremental; this means every time the code is changed, the code will be re-compiled, , and the recompilation will happen only on necessary files.
Tanin Na Nakorn (@tanin)
Mu-RPC: defining messages and services

This is the second article of an ongoing series about the Mu open source library for building purely functional microservices.
Oli Makhasoeva (@Oli_kitty)
Validate Service Configuration in Scala

Learn how to use PureConfig and Refined.
Alexey Novakov (@alexey_novakov)
Modern Systems Programming And Scala Native With Richard Whaling

We discuss how to build faster software in a modern fashion by using glibc and techniques from system programming.
CoRecursive
Beautiful, Simple, Testable Functional Effects for Scala

For the first time, it feels like Scala has an idiomatic solution for testable functional effects. Something that’s fast, fully inferable, with a low barrier to entry.
John A. De Goes (@jdegoes)
Speedy Scala Builds with Bazel at Databricks

Scala compilation workflows that previously took minutes to tens of minutes now complete in seconds. This post will walk you through the improvements we made to achieve that, and demonstrate the concrete speedup each change contributed to the smooth experience
Li Haoyi and Ahir Reddy
Quickly learning the basics of Scala through Structure and Interpretation of Computer Programs

This tutorial demonstrates the simplicity of basic Scala and teaches everyone enough to get started.
Matt Hagy

PRESENTATIONS

Homegrown Scala Collections - Part 27 - Internal Domain Specific Languages (100th video)

In this video we will see how Sets interact with Maps and have a crash course about internal DSLs with and without implicits. We will learn about things like fluent interfaces or method chaining and object scoping.
DevInsideYou (@DevInsideYou)

EVENTS

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)
BeeScala, 21-23 November, Ljubljana

Answer the question: "What is the idea behind the BeeScala name?", send your reply to info@bee-scala.org by 31st of March. For some lucky person, there's one free ticket waiting!
Bee Scala (@BeeScalaConf)

RELEASES

Adjective

Programming is an exercise in linguistics; spice-up Scala types with Adjective.
Victor Ivri
epimetheus

An Afterthought of Prometheus.
Christopher Davenport

VARIA

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