Scala Days Conferences Courses

Simple and Safe Pickling of Closures in Scala 3

Discover how to safely serialize closures in Scala 3 with Spores3 library, featuring compile-time checks and improved interface for distributed programming applications.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

The First Steps Towards Practical Capture Checking

Explore Scala's capture checking feature for safe effectful programming with capabilities, including practical implementation in APIs and the Gears library.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Taking the Plunge - A Deep Dive into Streaming with FS2

Dive into functional streaming with fs2 to solve diverse problems from event systems to concurrency, discovering when and how to leverage streams effectively in Scala applications.

• YouTube
• 44 minutes
• Self-Paced
• Free Video

Yo Dawg, Heard You Want To FlatMap Your Direct Style

Explore building effect systems in Scala 3 using context functions, combining direct style with traditional monadic approaches for flexible programming paradigms.

• YouTube
• 39 minutes
• Self-Paced
• Free Video

Scala, Sound, and Structure - Composing Music through Functional Programming

Explore how functional programming concepts like immutability and recursion apply to music composition, using Scala to generate melodies inspired by mathematical structures.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

gRPC APIs for Autonomous Driving - From Design to Implementation

Discover how to design and implement gRPC APIs in Scala for autonomous driving services, covering API governance, domain-driven design, and real-world deployment challenges.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

A Tour of Ox 1.0 - Direct Style Concurrency and Resiliency

Discover Ox 1.0's toolkit for safe concurrency and resiliency in Scala, featuring structured concurrency, error management, streaming, and built-in resiliency patterns.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

A Typelevel Retrospective

Discover how Typelevel's ecosystem evolved from 2021, featuring sbt-typelevel, cross-platform libraries, Cats Effect runtime innovations, and tools that simplified Scala functional programming adoption.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Exploring Build Caching - A Practical Overview

Discover practical build caching techniques for sbt projects to dramatically reduce build times, featuring real-world examples from Scala 3 and Pekko repositories.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Thinking in Scala 3 Types

Explore Scala 3's type system through guided tour of types, bounds, variance, type lambdas, and polymorphic functions to build intuitive mental models for practical programming.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

From Paradigms to Percussion - A Beginner's Parallel Journey with Scala and Drums

Discover parallels between learning Scala and drumming through a beginner's journey exploring functional programming concepts, rhythm, muscle memory, and the art of learning itself.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Designing the Library Powering Netflix's QoE with Scala 3

Discover how Netflix built a centralized Measures Library using Scala 3's advanced features like Opaque Types and Macros to streamline business metrics management and enhance QoE.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

AI Tooling for Scala Developers - What JetBrains Brings to the Table

Explore JetBrains' AI tooling for Scala development, including AI Assistant, code completions, and future innovations to boost productivity and enhance your coding experience.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

Where Are We With Scala's Capabilities?

Discover how Scala's capability system evolution addresses convenience and safety challenges in object capability models for secure programming.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

The Power of Full Stack Scala - Lessons Learnt from Building an ML Platform

Discover how to build production ML platforms using full-stack Scala with Ox, Tapir, JOOQ, Laminar & more for type-safe, developer-friendly systems that enable rapid development.

• YouTube
• 43 minutes
• Self-Paced
• Free Video