J-Fall 2023 Aftermovie
Let us take you back to J-Fall 2023, where we celebrated the 20th anniversary of J-Fall!
Java / NLJUG
551 Videos
J-Fall 2021 Aftermovie
Relive J-Fall 2021 with us with this aftermovie!
J-Fall 2021: Jan-Hendrik Kuperus – Evolution in Event Sourced Systems
Have you heard of Event Sourcing, but struggling to figure out how to apply it to real-world agile projects? Or maybe you are using Event Sourcing already, but wondering how you are going to live with that design-error you made at the start? Even if you have close to zero knowledge of Event Sourcing, this […]
J-Fall 2021: Jago de Vreede – Migrating Java EE to Quarkus
Quarkus is to Java EE what Spring boot is for Spring. Quarkus is a very lightweight standalone container for Java EE applications. Starting a greenfield Quarkus project or service is easy. But most projects already have an existing code base and/or a nice monolith. Quarkus is really nice for both situations. (Big) Application servers have […]
J-Fall 2021: Nick Tinnemeier – Don’t tell my manager I generate my code – how we autogenerated the dull parts of our REST service.
I was once told that a good programmer is a lazy programmer. A good programmer avoids typing tedious code, where the code could basically write itself. Self-writing code – wouldn’t that be great? Unfortunately, we’re not quite there yet. In this talk we show you how to be lazy though. We demonstrate how 1) […]
J-Fall 2021: Jan Ouwens – Just enough Computer Science for the busy developer
I studied Computer Science so you don’t have to! A CS degree is not a requirement for software developer roles. Nor should it be! I have worked with biologists, psychologists, and even a historian, who all were excellent coders. And that’s great! Diversity of thought leads to better software, after all. Still, there are some […]
J-Fall 2021: Alexander Chatzizacharias & Erik Pronk – Five game developer habits that bring software engineers to the next level!
In the eyes of many people, software engineering and game development are two sides of the same coin. While this is true for some aspects of both fields, there are some key differences that make each an unique experience. During this talk we will discuss these differences between how game developers work and how software […]
J-Fall 2021: Jeroen van der Wal – Thymeleaf and Spring Boot a simple and fun way to deliver great value! You probably recognize it.
The nagging feeling of, can’t this be done simpler…? As developers, we like to do things as easy as possible. This is good for us and good for our customers. The moment we combine Thymeleaf with Spring Boot we unleash a real powerful and simple way to do web development. This simple solution is most […]
J-Fall 2021: Jeroen Rosenberg – Cooking your Ravioli “Al Dente” with Hexagonal Architecture
Hexagonal architecture (a.k.a. ports and adapters) is a fancy name for designing your application in a way that the core domain is separated from the outside world by input and output ports. With a little bit of imagination one can visualise this as a hexagon made up of domain objects, use cases that operate on […]
J-Fall 2021: Mitchel Snel – Developing with your eyes closed
Organisation: Please excuse us for the inferior status of the screen recording. Are you interested in developing a new perspective on java code? Would you like to hear java code? Than please join this presentation by a blind developer who works without a screen and interprets code purely through text to speech technology. First, we […]