Joy Room

Happiness Room

Opening words by Oli

Li Haoyi –  Mill: a Build Tool based on Pure Functional Programming

Nicolas Rinaudo – Optics From The Ground Up

Zainab Ali –  Meta teaching with Scalameta

Darja Jovanovic – The state of the Scala Center

Kai – Scala, Functional Programming and Team Productivity

Pawel Szulc –  Impossibility

Petra Bierleutgeb –  MUnit: Meet the new testing framework on the block

Daniel Westheide – The trouble with subtyping: An introduction to typebounds and variance

Stephane Tankoua –  Polymorphism: Wait until you see my TRUE power!

Gabriel Volpe – Why types matter

Adam Warski –  Your HTTP endpoints are data, as well!

Gabriel Claramunt – The (un?) reasonable effectiveness of mathematics in computer programming

Viktor Gamov – Who’s tweeting about #scalalove (with ksqldb)

Sebastien Doeraene – Scala.js 1.0.0: what’s new, what’s better, and what’s next

Martin Odersky –  A Scala 3 Update

James Ward – Exploring Packaging & Deployment Options for Scala Applications / Services

Rúnar Bjarnason – Counts, Combinations, Dice, and D&D

Luka Jacobowitz – Monoids, monoids, monoids

Noel Welsh / Elissavet Velli / Yifan Xing – Bringing Scala to a Diverse Group of Students

Eugene Yokota –  sbt: Core Concepts and Updates

Adam Fraser – Solving the Dependency Injection Problem with ZIO

Justin Heyes Jones –  What’s Ap?

Bill Venners – Understanding Scala’s Type System

Grigory Pomadchin – A path to Recursion Schemes

Rebecca Mark – Comonads and the Game of Life

Michael Pilquist – Scodec for Scala 3

Daniel Spiewak – Cats Effect 3: What, When, Why

Richard Whaling –  Where Scala Native Fits

Andy Scott / Long Cao – Keeping Developer Productivity High: Building Scala with Bazel at Stripe

Closing words by Oli