J-Spring 2018

21 Videos

J-Spring 2018: Monica Beckwith – Arm Based Servers and Java: Synergizing Performance

Arm’s Infrastructure LOB (line of business) is one of the support structures for its rich Enterprise ecosystem. In this presentation, JVM architect, Monica Beckwith provides an insight into the synergy between the various stakeholders for OpenJDK aarch64. Monica will also cover LTS (and non) release cadence for OpenJDK, a few Java 9+ features, that are […]

J-Spring 2018: Bert Jan Schrijver – Angular for Java developers

Front-end development has evolved massively. New tools, libraries and frameworks are released every day. But how do you keep up with this as a Java developer? Which frameworks should you learn, and where do you get started? Angular is without doubt one of the most popular frameworks for building modern web front-ends. And one of […]

J-Spring 2018: NLJUG Update by Bert Jan Schrijver

An update for the NLJUG community. Bio Bert Jan: Bert Jan is a software craftsman at JPoint and CTO at OpenValue. He focuses on Java, Continuous Delivery and DevOps. Bert Jan is a Java Champion, Developer Champion, JavaOne Rock Star speaker and leads NLJUG, the Dutch Java User Group. He loves to share his experience […]

J-Fall 2018: Opening movie

J-Fall 2018 heeft ruim 1.500 Java professionals mogen ontvangen voor de beste sessies en workshops over Java in de bioscoopzalen van Pathé Ede. De dag startte met de early bird sessies, maar de echte opening begon met deze film. Alle lof voor de maker van deze film: Michiel van MediaTaal ( http://www.mediataal.com/ )

J-Spring 2018: Thijs Niks – Enabling Global Transportation Through Cash Services

As Uber is serious about enabling on-demand transport for everyone, everywhere, we have been trying to find easy ways for people to pay their drivers for trips. When we figured out that only 24% of the world had a digital payment method, we realised we needed to support cash to enable everyone else to take […]

J-Spring 2018 aftermovie

J-Spring 2018 took place on the 31st of May at TivoliVredenburg, Utrecht. The NLJUG looks back on a very successful event with enthusiastic and constructive responses from the community! With over 500 visitors, 18 speakers including 8 Java Champions (!) and great quality content, it was a great day. Thanks to everyone who joined us […]

J-Spring 2018: Martijn Verburg – The Diabolical Developer’s Guide to Performance Tuning

The Diabolical Developer shows you the steps to take when you get that call at 0300 saying that your Java / JVM application is too slow. He introduces the Performance Diagnostic Methodology (PDM) which focuses on how to quickly hone into the root cause of a bottleneck and what steps you can take to fix […]

J-Spring 2018: Opening by Bert Jan Schrijver

Bert Jan Schrijver introduces the best Spring Java event of the Netherlands. Bio Bert Jan: Bert Jan is a software craftsman at JPoint and CTO at OpenValue. He focuses on Java, Continuous Delivery and DevOps. Bert Jan is a Java Champion, Developer Champion, JavaOne Rock Star speaker and leads NLJUG, the Dutch Java User Group. […]

J-Spring 2018: Emond Papegaaij – Hyperledger Fabric and Java

Blockchain is the hype of the moment. Seemingly everything gets better with blockchain and company values skyrocket when including blockchain in their name. Although many of these stories may have to be taken with a grain of salt, blockchain technology itself is a very interesting development. To find out more about the possibilities, we decided […]

J-Spring 2018: Daan Keuper – Hacking the connected car

Car security is, not surprisingly, a hot topic; after all they are fast and heavy computer controlled machinery that nowadays come with all kinds of internet connectivity. So we decided to have a look at it. In this presentation, we’ll first cover some theory behind the IT-part of car architecture. We’ll discuss attack vectors and […]