Dotty Linker - Precise Types Bring Performance
Explore how advanced type systems drive powerful optimizations in Scala, reducing performance overhead for generic methods, lazy vals, implicit conversions, and closures through the Dotty Linker.
Reactors - Road to Composable Distributed Computing
Explore composable distributed computing with the reactor model, comparing it to actors and showcasing the Reactors.IO framework for building reusable, scalable systems in Scala.
Using Actors for the Internet of Lego Trains
Explore IoT applications using Scala and Akka for Lego trains, comparing remote actors to REST endpoints. Includes live demo of a Raspberry Pi-controlled Lego train system with various IoT components.
@inline and @specialized - What Do They Do? Should I Be Using Them?
Explore @inline and @specialized annotations in Scala, their performance impacts, and usage guidelines. Learn about other useful annotations like @elidable, @strictfp, @switch, and @varargs.
Being Creative with Genetic Algorithms and Typeclasses
Explore genetic algorithms and typeclasses in Scala, demonstrating their power through hands-on examples, testing with ScalaCheck, and creative visual solutions.
Lightbend Lagom - Microservices "Just Right"
Explore Lightbend Lagom, an opinionated framework for building reactive microservices. Learn its development environment, project structure, and key features through code examples and live demos.
Scala.js - Beyond the Coast-to-Coast Approach
Explore Scala.js implementation strategies beyond full migration, focusing on cross-project benefits and integrating with existing JavaScript codebases for practical frontend development.
Connecting Reactive Applications with Fast Data Using Reactive Streams
Explore integrating Spark Streaming with reactive applications using Reactive Streams. Learn about Spark's streaming model, back pressure support, and see a demo of a fully integrated reactive system.
Principles of Elegance
Explore Scala's unique "elegance zone" where expressive APIs meet type safety. Learn to write clearer, more intuitive code with stronger static guarantees using real-world examples from Rapture libraries.
Machine Learning with Scala on Spark
Explore machine learning with Spark and Scala, comparing frameworks, discussing advantages, and addressing challenges in data science. Gain insights into Spark.ml's capabilities and potential for predictive modeling.
Build a Recommender System in Apache Spark and Integrate it Using Akka
Learn to build and integrate a recommender system using Apache Spark and Akka HTTP. Discover the basics of machine learning and how to implement it in your applications for personalized recommendations.
Roll Your Own Shapeless
Explore advanced Scala type system techniques to recreate Shapeless framework elements, focusing on HList, context-dependence, and Peano arithmetic without macros.
Scalan - A Reasonably Typed Meta Programming Framework in Scala
Explore Scalan's unique meta-programming approach for Scala, focusing on graph-based IR, functional optimizations, and type-safe program transformations. Learn to enhance domain-specific libraries with performance optimizations.
Monitoring Reactive Applications
Explore monitoring challenges and solutions for reactive applications, including tracing techniques and best practices for cloud-based architectures.
Introducing the Scala Center
Heather Miller introduces the Scala Center, discussing its mission, educational initiatives, community development efforts, and future plans for advancing the Scala programming language ecosystem.
Akka JS - Drop Your Actors Outside the JVM Boundaries
Explore porting Akka to Scala.js, enabling unified concurrent programming across JVM and JavaScript environments. Learn about challenges, implementations, and future plans for this ambitious project.
What to Leave Implicit
Martin Odersky explores implicits in Scala, discussing their benefits, potential issues, and future evolution. He covers design, implementation, and ergonomics, highlighting use cases and proposing improvements for this powerful language feature.
Rust - Confident, Productive Systems Programming
Explore Rust's ownership concept for safe, efficient systems programming. Learn about memory management, concurrency, abstraction, and Rust's community-driven evolution.
Jepsen 7 - Anna Concurrenina
Exploring the diverse ways distributed systems can fail, using Tolstoy's insight to analyze database breakdowns and their consequences in computer networks.
Open Source Is Just About the Source, Isn't It?
Exploring open source beyond code: governance, trademarks, licensing, community management, and sustainability for successful projects and long-term growth.
Tools for Verified Scala
Explore tools for code verification, synthesis, and repair in Scala, focusing on the Stainless analyzer and its applications in proving program correctness and algebraic properties.