J-Fall 201855 Videos

J-Fall 2018: Venkat Subramaniam – Kotlin for Java Programmers

Kotlin is a language that brings the strengths and capabilities of multiple languages into one. If you have looked at two or three different languages and said “I wish I could do this, that, and that also,” well now you can, thanks to Kotlin. In this presentation we will learn the key benefits and power […]

J-Fall 2018: Aparna Chaudhary – Docker, JVM and CPU

With the increasing adoption of cloud native technologies and containerization; the gap between Java development and system administration is decreasing. Whether you are using Docker Swarm, Kubernetes or Mesos/Marathon as a container orchestrator; fundamental challenges for running docker in production are common. In this talk, I would like to share some of the basic linux […]

J-Fall 2018: NLJUG Innovation Award – YOLT

Yolt is door een vakjury van experts gekozen tot de winnaar van de NLJUG Innovation Award 2018. De NLJUG, deed deze onthulling tijdens de openingsceremonie van J-Fall, een event voor 1500 software engineers. Yolt is een applicatie die gebruikers in staat stelt om eenvoudig hun persoonlijke financiën te managen, door betaal- en spaarrekeningen, credit cards, […]

J-Fall 2018: Maarten Mulders – SSL/TLS for Mortals

Using Transport Layer Security (TLS) the right way is often a big hurdle for developers. We prefer to have that one colleague perform “something with certificates”, because he/she knows how that works. But what if “that one colleague” is enjoying vacation and something goes wrong with the certificates? In this session we’ll take a close […]

J-Fall 2018: Shashi Ranjan Kumar & Nilesh Saurabh – Amplifying Test Automation using REST Assured

Rest assured is a java library used specifically for component level testing of the REST services (java or any other). We have enhanced the basic REST assured framework to incorporate components integration testing which has been further integrated within CICD pipeline as well. There were around 100 integration test cases in our project including 17 […]

J-Fall 2018: Hubert A. Klein Ikkink – Skyrocketing Development Of Your Microservices With Micronaut

Micronaut is a complete framework for writing microservices and serverless functions using Java, Groovy and Kotlin with a focus on minimal resource usage and very fast startup times. In this session we will learn about the many features of Micronaut with a lot of code examples. We will see how to write a microservice in […]

J-Fall 2018: Venkat Subramaniam – Java Functional Programming Idioms

A number of developers and organizations are beginning to make use of Functional Programming in Java. With anything that’s new, we often learn it the hard way. By stepping back and taking a look at programming style as idioms, we can quickly gravitate towards better coding style and also avoid some common traps that we […]

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/ ) Met trots presenteren we jullie […]

Aftermovie J-Fall 2018

On Thursday November 8, 2018 the NLJUG (Dutch Java User Group) organized the biggest Java conference of the Netherlands in the Pathe cinema at Ede. With over 1,500 Java developers, more than 50 technical sessions and 60+ speakers, J-Fall 2018 was truly awesome! See you next year at J-Fall 2019!

J-Fall 2018: Erik Mulder – Create your own Digital Adventure Room

Coding just ‘virtual’ software can get boring, it just lives ‘inside the machine’. You start wondering how to let your code act on the real world (especially when your kids ask what the heck you are actually doing for a living). A smart home is nice for sure, but let’s think bigger and cooler: a […]