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Have we found the Holy Enum?

Let's take a look at the issues that enums have in Scala 2 and whether we found the Holy Grail with the introduction of Scala 3.

Day 1
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Get more clarity with opaque types in Scala 3

Learn about opaque types and add this new tool to your modelling toolbox!

Day 1
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Functional programming and Kafka: do they mix?

Let's go through some most common patterns when it comes to integrating Scala applications with Kafka

Day 1
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Things that are things, but not other things

Understanding the exact properties that disqualify a data type from being an instance of a given abstraction turns out to be surprisingly helpful

Day 2
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Fixing-up Production with Property-based Testing

A short case study of a real production issue that was debugged, minimized, and fixed using property-based testing.

Day 2
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Scala from B to F - Backend developer on Frontend

How to leverage Scala with scala.js to write frontend as functional programmers would do.

Day 1
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Functional Event-Driven Architecture

A sneak-peek of the "FEDA: Powered by Scala 3" book.

Day 1
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Writing scala outside of Intellij Idea

I will show you how you can build your own IDE for scala based on my nvim setup

Day 2
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The future of Scala

Scala is improving rapidly. This session will give you the perspective of someone in the middle of these changes.

Day 2
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Implicits in Scala 3

How Scala 3 addresses concerns around implicits and how implicits work in Scala 3.

Day 1
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Typesafe techniques for better sleep at night

I'll share a handful of techniques that can help you avoid runtime errors and shift them to the realm of compile time

Day 1
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Full-Stack Scala 3 with the Typelevel Stack

A blueprint and approach for building end-to-end, full-stack applications in Scala 3

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Building multiplayer game backend with Akka on AWS Lambda

How to implement fast and cost-effective backend for a multiplayer game using Scala, Akka and GraalVM

Day 2
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How to build lightweight microservices using ZIO stack

Let's go through some libraries from ZIO ecosystem that will allow us to implement API layer with ZIO HTTP

Day 2
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Custom Stream Operators Made Safe And Simple with Libretto

How Libretto, a Scala DSL for concurrent programming, can be used for writing custom stream operators

Day 2
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Cats Effect - Dispatcher, Supervisor, IOLocal

We will look into three less-understood, yet (arguably) extremely useful constructs introduced in Cats Effect 3: Dispatcher, Supervisor, IOLocal

Day 1
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The future of WebAssembly for Scala.

As WebAssembly matures and gets more and more traction from the community, you might wonder can Scala join that trend?

Day 1
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Pain-free APIs with Smithy4s

Avoid mistakes in API design, implementation and evolution with Smithy

Day 2
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The Essence of Streaming

Come discover how simple and beautiful the theoretical core of streaming really is!

Day 2
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Smart data pipelines for AI

How to use FreeMonad to build data pipelines for AI

Day 1
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Pretty little compilers

We all have pretty little things laying around in our codebases, yet, we seldom give them the same love

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CFP is open till 10.01.2023

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Location

Centrum Konferencyjne POLIN, Poland
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