Scala Days Conferences Courses

Constraint Typing with Boolean Algebra - Scala Days Seattle

Explore composable constraint typing in Scala 3 using Boolean algebra, enabling safer function calls and improved data specification without changing data types.

• YouTube
• 30 minutes
• Self-Paced
• Conference Talk

Async - Await for the Monadic Programmer

Explore async/await in asynchronous programming, comparing it with monadic approaches like Futures. Learn rationale, implementation, and benefits for improved code understanding across languages.

• YouTube
• 41 minutes
• Self-Paced
• Conference Talk

Testable Compiler Plugin Development in Scala 3

Explore Scala 3 compiler plugin development, from creation to testing, with insights on analyzing trees, modifying contexts, and using testing fixtures for robust plugin implementation.

• YouTube
• 32 minutes
• Self-Paced
• Conference Talk

Polymorphic Function Types in Scala 3

Explore polymorphic function types in Scala 3, their uses, implementation, and interactions with other language features. Learn about recent improvements and potential future enhancements.

• YouTube
• 42 minutes
• Self-Paced
• Conference Talk

Scala 3 Compiler Academy Journey

Explore the Scala 3 Compiler Academy initiative, its impact on open-source collaboration, and learn how to implement similar programs for your projects. Gain insights into fostering community engagement and skill development.

• YouTube
• 41 minutes
• Self-Paced
• Conference Talk

Integrating AI Workflows into Your Project - Introducing Xef.ai

Discover Xef.ai: A multiplatform library for seamlessly integrating AI workflows into projects, offering functional primitives and error handling for predictable and reliable AI composition.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

Supercharge Your Performance - Optimus Cirrus Platform

Discover how Optimus Cirrus platform revolutionizes code compilation, reducing build times from hours to seconds through advanced caching and parallelization techniques, enhancing developer productivity at Morgan Stanley.

• YouTube
• 42 minutes
• Self-Paced
• Conference Talk

Monolith vs. Microservices

Explore monolith vs. microservices architecture from a Scala perspective, focusing on decisive factors, common pitfalls, and best practices for choosing and implementing the right approach.

• YouTube
• 38 minutes
• Self-Paced
• Conference Talk

Gallia - Practical Data Transformation in Scala

Explore Gallia, a schema-aware Scala library for practical data transformation. Learn its benefits, usage, and comparison with alternatives like Pandas and Apache Spark through live coding demonstrations.

• YouTube
• 40 minutes
• Self-Paced
• Conference Talk

How Does a Programmer Think About Code

Explore the cognitive perspective on programming and its application in designing languages, APIs, and writing better code, with insights from the Scala Toolkit initiative.

• YouTube
• 28 minutes
• Self-Paced
• Conference Talk

The Making of the com.lihaoyi Ecosystem

Explore the evolution, principles, and unique aspects of the com.lihaoyi Scala ecosystem. Learn about its development techniques, successes, and failures over the past decade.

• YouTube
• 41 minutes
• Self-Paced
• Conference Talk

Magnum - A "New Look" for Scala 3 Database Clients

Explore Magnum, a new Scala 3 database client combining macros and structural types for typesafe, IDE-refactorable SQL interfaces across JDBC-supported databases.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

Ducktape - Holding Scala's Productivity Together

Explore ducktape, a macro-based library for Scala 3 that streamlines JSON handling, reduces boilerplate, and enhances productivity in common development scenarios.

• YouTube
• 33 minutes
• Self-Paced
• Conference Talk

Micro-Optimization for Fun and Profit - Scala Days Seattle

Explore JVM micro-optimization techniques, focusing on hardware, compiler, and JVM fundamentals. Learn to write dramatically faster code without sacrificing functionality.

• YouTube
• 52 minutes
• Self-Paced
• Conference Talk

State of Scala

Explore Scala's current state, challenges, and progress since Scala 3's release. Gain insights into compatibility, migration, tooling, and future development plans for the language.

• YouTube
• 46 minutes
• Self-Paced
• Conference Talk