Voxxed Days CERN 2017
2017-02-25
Geneva, Switzerland
[Voxxed Days CERN 2017, Voxxed Days CERN 2019, Voxxed Days CERN 2025, Voxxed Days CERN 2026]
| title | author | length |
|---|---|---|
| Welcome | Venkat Subramaniam, Martin Odersky, Mario Fusco, Heinz M. Kabutz, Simon Maple, Josh Long, Adam Bien, audrey neveu, Juergen Hoeller, Hadi Hariri, Antonio Goncalves | 09m |
Event organizers recount how local teams rode trains and pooled ideas to launch Voxxed Days at CERN and confirm two parallel tracks plus a digital panel… | ||
| speakers and team visiting CMS | 02m | |
A walking tour of the CMS detector at CERN shows descending into the cavern, standing beside the huge solenoid and layered detectors, and watching team members… | ||
| Interview | Adam Bien | 05m |
Claims Java EE maps well to microservices because of its thin WAR deployment and separation of business logic from infrastructure, enabling deployment in ~1… | ||
| Interview | Heinz M. Kabutz | 04m |
Explains how Fork/Join splits tasks by recursive decomposition and uses work stealing so idle threads take subtasks from busy threads, keeping CPUs busy; shows… | ||
| Reactive Programming in Java | Venkat Subramaniam | 52m |
Argues reactive programming groups four needs — message-driven architecture, elasticity, responsiveness, resilience — and demonstrates a runnable Java RxJava… | ||
| Akka Persistence | Anargyros Kiourkos | 17m |
Akka is a library implementing the actor model on the JVM. It enables the development of distributed, concurrent, fault-tolerant and scalable… | ||
| Forge, Arquillian, Swarm and Spring Boot | Simon Maple | 48m |
During this live coding session, Simon will shine some light on a range productivity tools that make software development a pleasure rather than a chore. Simon… | ||
| Simulation of Transient Effects in Accelerator Magnets | Michał Maciejewski | 17m |
STEAM is a Java-based co-simulation framework that couples optimized magnet, circuit and controller solvers via an automated model generator and a hierarchical… | ||
| When Java EE Micro Profile meets Angular | Antonio Goncalves | 51m |
A conference demo builds a split microservice backend (each service with its own DB, registry and proxy) and an Angular front end using WildFly Swarm for… | ||
| Big Data | Daniel Lanza Garcia | 19m |
CERN pipelines petabyte-scale experiment and infrastructure logs into a stack built on Apache Kafka for buffering, HDFS/Hadoop for long-term storage and Spark… | ||
| Cloud Native Java | Josh Long | 56m |
Shows how to build a production-ready microservice stack that actually runs end-to-end: a Spring Boot reservation service, a Git-backed config server with live… | ||
| Docker, Java and the LHC | Brice Copy | 14m |
Claim: deploy Java apps in Docker at the LHC control centre while keeping sysadmins happy by removing bundled JREs, shrinking images and shifting patching… | ||
| From DOT to Dotty | Martin Odersky | 49m |
A formal, minimal calculus called DOT (Dependent Object Types) serves as the blueprint for Scala’s next core and exposes the real tradeoffs: proving type… | ||
| G o F Patterns | Mario Fusco | 49m |
Argues that many GoF behavioral patterns are workarounds for missing higher order functions and rewrites them with Java 8 lambdas and the Stream API and… | ||
| Kotlin – Ready for production | Hadi Hariri | 47m |
Kotlin claims practical production use for years, with 30+ JetBrains developers, JVM/JavaScript and emerging native targets, and compatibility with Java 6 that… | ||
| Microservices on Java EE — As Cool As The LHC | Adam Bien | 53m |
Java EE runs as tiny deployables and fast containers: builds push only a Thin WAR (often ~3KB–500KB) while the app‑server image stays stable, so incremental… | ||
| Spring Framework 5 Themes & Trends | Juergen Hoeller | 01h 00m |
Spring Framework 5 targets concrete upgrades: Spring Framework 5 RC1 in April with GA around June and Spring Boot 2 milestones toward a late‑year GA, adds… | ||
| Tools & training for more secure software | Stefan Lüders | 17m |
A CERN codebase used since 2004 exposes a phonebook routine that lets users inject shell commands and take over a cluster serving 10,000 users; one past… | ||
| Turbo Charge CPU Utilization in Fork/Join Using the ManagedBlocker | Heinz M. Kabutz | 53m |
A practical walkthrough shows concrete changes and measured results: replace naive recursion with a logarithmic “dakes for sum of squares” algorithm… | ||
| Why and how to transform a REST API into a Data Streaming API | audrey neveu | 57m |
Argues that polling is dead for many apps and shows concrete alternatives: compare Server-Sent Events vs WebSockets, webhooks and PubSubHubbub, with the key… | ||
| Streaming Pool | Andrea Calia | 12m |
When connecting together heterogeneous and complex systems, it is not easy to exchange data between components. Streams of data are successfully used in… | ||
| Interview | Hadi Hariri | 07m |
Kotlin 1.1 is in beta and adds co-routines implemented as library functions (not new keywords) with experimental compiler support, plus type aliases for… | ||
| Interview | audrey neveu | 04m |
Compares Server-Sent Events and WebSocket by concrete tradeoffs: SSE uses plain HTTP with an EventStream MIME type, is server-to-client only, text-oriented… | ||
| Interview | Martin Odersky | 04m |
A next‑generation compiler called Dotty has been under development for about four years and targets a radically smaller, more principled typechecker based on… | ||
| Interview | Juergen Hoeller, Josh Long | 15m |
Spring Framework 5 reaches 5.0.0.M5 and moves toward release candidate status, introduces a new reactive web stack called Spring WebFlux built on Project… | ||
| Meet the Organisers | Derek Mathieson, João Silva | 07m |
CERN combines particle physics and large-scale software: the Large Hadron Collider supports about 3,000 scientists from nearly 200 universities, teams run… | ||
| Interview at Voxxed Days CERN: Physics at CERN | Christos Lazaridis | 05m |
CMS is the Compact Muon Solenoid, a general‑purpose detector that hunts muons and many other particles while ATLAS shares that broad role and ALICE and LHCb… | ||
| nothing matches | ||