The Battle of 2 Automated Conference Talk Scheduling Algorithms for Devoxx
Explore two AI-powered algorithms for optimizing conference talk scheduling, comparing OptaPlanner and NoConf in solving complex constraints for Devoxx Belgium.
Harnessing Integration Testing with Docker Containers
Explore efficient integration testing using Docker containers and Testcontainers library with JUnit/Spock, addressing common challenges in testing databases and external systems.
Moving Beyond REST - GraphQL and Java
Explore GraphQL basics, server creation, and client consumption in Java as an alternative to REST APIs for faster and more flexible development.
How to Break an 18 Yo Monolith
Strategies for breaking down a large monolithic system into independent services, focusing on database decentralization, team autonomy, and continuous deployment.
Spring Framework 5.2 - Core Container Revisited
Explore Spring Framework 5.2's advancements in reactive technologies, transaction abstractions, and core container improvements for enhanced performance and GraalVM compatibility.
15 Years of Spring in 15 Minutes
Explore Spring Framework's 15-year evolution, from its origins to its current status as Java's leading application framework, adapting to new JDK generations and modern enterprise architecture needs.
Data Visualization, Processing and Machine Learning - on the JVM with Apache Zeppelin
Explore data visualization, processing, and machine learning using Apache Zeppelin's interactive notebooks. Learn to ingest, discover, analyze, and visualize data with multiple backends, including Spark and JDBC.
The Future of Java is Today
Explore upcoming Java language and platform features, including Raw String literals, simple data carriers, and pattern matching, in this forward-looking presentation.
Java - Migrating to 11 in Real App
Migración práctica a Java 11: cambios clave, pasos de migración, desafíos y soluciones para aplicaciones reales. Incluye demostraciones y consejos útiles para desarrolladores.
How and Why We Turned Our Old Java Projects Into First-Class Citizens in the Cloud and Serverless Revolution
Modernizing rule and workflow engines for serverless environments using GraalVM and Quarkus. Practical insights on adapting Java projects for cloud compatibility and performance optimization.
Understanding Low Latency JVM GCs
Explore low latency JVM GCs: Shenandoah, ZGC, and C4. Learn internals, marking techniques, and selection criteria for optimal performance in Java applications.
Polyglot Java EE on the GraalVM
Explore polyglot Java EE applications using GraalVM, enabling seamless integration of multiple programming languages for enhanced enterprise development capabilities.
Still 100% Java for Frontend Development
Explore Vaadin Flow's shift to PWA and Web Components, discussing advantages for Java developers in frontend development and demonstrating live code examples.
Java.util.concurrent for Distributed Coordination
Explore distributed coordination using java.util.concurrent APIs implemented on Raft consensus, featuring code samples and insights on overcoming challenges in distributed environments.
Akka and Kubernetes, the Beginning of a Beautiful Relationship
Explore the symbiotic relationship between Akka Cluster and Kubernetes for building resilient, distributed applications. Learn how they work together to manage nodes, handle failures, and scale dynamically.
Building a DSL with GraalVM
Explore GraalVM's capabilities for running custom languages on the JVM, using Brainfuck as an example to demonstrate language integration and tooling support.
Orchestrating Robot Swarms with Java
Explore Java's role in orchestrating robot swarms for automated warehouses, focusing on simulation, determinism, optimization, and garbage collection techniques.
GraphQL in Java World - Let's Go for a Dive
Comprehensive exploration of GraphQL in Java, covering implementation, benefits, and real-world applications. Ideal for developers seeking practical knowledge and advanced techniques.
Java on ARM - Theory, Applications, and Workloads
Explore Java's performance on ARM processors, focusing on server applications, workload optimization, and recent improvements in the Java ARM port for cloud deployments.
Reactive Hardcore - How to Build a Publisher and Implement Own Project Reactor
Dive deep into reactive programming by building a custom Publisher and implementing Project Reactor. Learn essential patterns, behaviors, and best practices for robust reactive systems.
Move Over JDBC - ADBA and R2DBC Are Coming
Explore non-blocking alternatives to JDBC for SQL databases: ADBA and R2DBC. Learn their benefits, implementation, and impact on application performance and coding practices.