Jfokus

🎉 Can you believe 2024 is already wrapping up? What a year it’s been for the tech world and for Jfokus! 💻✨ We’ve seen some incredible things this year—AI kept changing the game, and Jfokus 2024 brought together so many brilliant minds to inspire and share knowledge. It’s been amazing to be part of this community as we all learn and grow together. Now, bring on 2025! We’re celebrating 30 years of Java (how cool is that?) with epic celebrations and a packed Jfokus lineup. Get ready for: 🤖 AI breakthroughs 🏗️ Next-level architecture ☁️ Cloud-native everything 🔐 Testing, security, and so much more awesome stuff! And if you’re already thinking ahead (like we are), Jfokus 2026 is going to be a big one—it’ll be 20 years of Jfokus! We're so excited for what’s ahead. Here’s to an incredible 2025 filled with innovation, learning, and, of course, some great code. See you at Jfokus and beyond! 🚀 #HappyNewYear #Jfokus2025 #Java30Years #TechCommunity #AI #Programming

🚀 I Can’t Believe It’s Not JavaScript! by Jemina Abu When building interactive features, JavaScript often seems like the go-to. But the reliance on JS can lead to instability and crashes. In this talk, Jemina Abu will explore how modern Web APIs allow us to reduce JavaScript dependencies by using native HTML and CSS components. Learn how to create simpler, more stable alternatives to common JavaScript features like accordions, modals, and carousels. We’ll also dive into the performance and accessibility benefits of these approaches. https://buff.ly/4grjN6l #WebDevelopment #HTML #CSS #JavaScriptAlternatives #Performance #Accessibility #Jfokus2025

🚀 Warp One, Engage: The Seek for Exoplanets by Ivan Delic Join us for an interstellar journey as we explore the search for habitable exoplanets, powered by Kubernetes, GraalVM, Java, and Python. Learn how scientists use cutting-edge technology to find new worlds, just like the fairy tale Goldilocks. Dive into high-performance computing, cloud-native deployments, and astrophysics, with a real-world demonstration of exoplanet searches using the GAIA dataset. Don’t miss out on this exciting exploration beyond our solar system! 🌌 https://buff.ly/41OCi0m #Exoplanets #GraalVM #Kubernetes #Java #Python #Astrophysics #CloudComputing #Jfokus2025

📢 Excited to announce Horacio Gonzalez at #Jfokus 2025! 💡 Talk: htmx 2.0 & Web Components: A Perfect Match for Frontend Development 🚀 Explore the new features of htmx 2.0, dive into Web Components with the Lit library, and discover how combining these technologies creates seamless, modular, and maintainable web applications. https://buff.ly/3VT4OKx #Jfokus2025 #htmx #WebComponents #LitLibrary #FrontendDevelopment

🎄✨ God Jul and Happy Holidays from all of us at Jfokus! ✨🎄 In Sweden, we celebrate Christmas on December 24th—Julafton! 🎁 Families gather for festive meals, exchange gifts, and enjoy beloved traditions. One quirky favorite? Watching Kalle Anka och hans vänner önskar God Jul (Donald Duck and His Friends Wish You a Merry Christmas). 🦆📺 Since 1959, it’s been a heartwarming ritual bringing generations together. As we embrace the holiday spirit, let’s also celebrate the knowledge and inspiration shared at Jfokus. 🎥 Check out “Staying Human While Coding” by April Wensel, from Jfokus 2023: https://buff.ly/3PbMZ5w The session touched on balancing humanity and technology, set against a beautifully winter-themed backdrop—a perfect match for this cozy season. 🎥❄️ Wishing you a wonderful holiday filled with warmth, joy, and family! 🎄✨

We’re thrilled to welcome Gavin King to Jfokus 2025! As a key contributor to Jakarta Data and Jakarta Persistence, Gavin brings deep expertise to this year’s conference. He’ll be delivering: 🔍 Deep-Dive: A Quick Introduction to Qubits and Quantum Information https://buff.ly/3ZHCETK 📢 Presentation: Jakarta Data and Jakarta Persistence https://buff.ly/3ZHCLi8 Looking forward to insights on both cutting-edge quantum topics and practical Jakarta EE tools. #Jfokus2025 #Java #JakartaEE #QuantumComputing

Maven 4: New Foundations for a Classic Structure 🎤 Anders Hammar & Robert Scholte Maven 4 brings the first major update in 15 years, adding long-awaited features while preserving backwards compatibility. Learn how the revamped POM enables new possibilities and discover the changes impacting Maven projects. 🔗 Details: https://buff.ly/3DnhnqR #Maven4 #JavaDevelopment #Jfokus2025

📢 Announcing Nicolai Parlog's Talk at Jfokus 2025: "Java 24 - Better Language, Better APIs, Better Runtime" Join us at Jfokus 2025 as we celebrate 30 years of Java and dive into the exciting advancements in Java 24! While Java 21 was groundbreaking, the journey to Java 24 continues to deliver game-changing improvements: ✨ Language Features: From unnamed patterns to module imports ✨ APIs: Foreign-function & memory API, stream gatherers, class-file API ✨ Developer Experience: Multi-source-file program launching, Markdown in JavaDoc ✨ Runtime Enhancements: Improved garbage collection and beyond Whether you're excited about new features or want to catch up on finalized ones, Nicolai will guide you through the highlights of Java’s evolution. Let's celebrate Java's incredible journey together! 🔗 https://buff.ly/3Sd3GjR #Jfokus2025 #30YearsofJava #Java24 #SoftwareDevelopment

Unleashing the Power of Intelligent Applications with Spring AI Join Patrick Baumgartner at Jfokus 2025 for an insightful session on how AI is transforming application development with advanced language models and seamless integration into enterprise environments. This talk will explore the practical applications of various language models (LLMs), showcasing their versatility in tasks like: *Chat interactions using Ollama (local AI models) *Function calling with Anthropic Claude *Text-to-image generation with OpenAI's DALL-E *Audio-to-text conversion with OpenAI *Embedding models with OpenAI for enhanced functionality Using Spring AI, Patrick will demonstrate real-world examples of integrating these capabilities into modern applications, highlighting how they can drive efficiency and innovation in enterprise solutions. Expect both theoretical insights and hands-on demonstrations that showcase the full potential of AI in your tech stack. 📅 February 2025 | 📍 Stockholm Don't miss the chance to see the future of application development in action! 🔗 Learn more and register here: https://buff.ly/3Sd3GjR #Jfokus2025 #AI #SpringAI #ApplicationDevelopment #TechInnovation

Deep-Dive: #Microservices Got Talent: The#EventDriven Beautiful Dance at #Jfokus University Day Join Renato Guerra Cavalcanti for an in-depth exploration of event-driven microservices. Master event sourcing patterns, avoid anti-patterns, and learn techniques like choreographed and orchestrated sagas to build consistent, distributed systems that dance in perfect rhythm. 🔗 University Day full schedule: https://buff.ly/3yPOPRQ #SoftwareArchitecture #DistributedSystems#Jfokus2025