J-Fall 202146 Videos

J-Fall 2021: Ivar Grimstad – Jakarta EE 10 is Coming Your Way!

Jakarta EE 9 lowered the barriers of entry and established a foundation for future innovation paving the way for Jakarta EE 10. With Jakarta EE 10, we are introducing a new profile – the Jakarta EE Core Profile. This profile will enable certification of smaller runtimes suitable for microservices as Jakarta EE compatible. The Jakarta […]

TEQnation

February 15, 2024

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J-Fall 2021 keynote: Sander Hoogendoorn – The Zen of Programming. A journey towards writing code

Full keynote title: The Zen of Programming. A personal journey towards writing beautiful code Ever since he wrote his first lines of code in 1982, Sander Hoogendoorn has been fascinated by the beauty of some code and the pure evil of other code. In these 40 years, Sander has worked together with hundreds of developers, […]

TEQnation

February 15, 2024

1

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) […]

TEQnation

February 15, 2024

1

J-Fall 2021: Hanno Embregts – 11 Crazy Things I Didn’t Know You Could Do With Java Until I Got My Java 11 Certification

Organisation: Please excuse us for the lack of camera shots of the speaker. This summer, I got my Java 11 certification. I expected it to be a breeze, because I’ve been a Java developer for 14 years now and surely I should have seen it all by now. Boy, was I wrong! I came across […]

TEQnation

February 15, 2024

2

J-Fall 2021: Rudy De Busscher – How Class Data Sharing Can Speed up Your Jakarta EE App Startup

Full session title: How Class Data Sharing Can Speed up Your Jakarta EE Application Startup Java Byte code is OS independent, which means that your application’s startup takes more time than a native image. Using the Class Data Sharing functionality introduced in more recent versions of the JVM, you can prepare your application so that […]

TEQnation

February 15, 2024

4

J-Fall 2021: Ignite Sessions

Short and powerful Ignite sessions hosted by Hanno Embregts, enjoy! A Developer Experience Engineer’s rant Joep Weijers Developer Experience Engineers ensure that developers can focus on providing value for your end users, your customers. But developers are our customers, and they can be a tough crowd. Hard to please, very demanding, and they always think […]

TEQnation

February 15, 2024

3

J-Fall 2021: NLJUG Innovation Award 2021 Winner & Masters of Java 2021 Winner

We proudly announce the winners of the NLJUG Innovation Award 202 and Masters of Java!

TEQnation

February 15, 2024

3

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 […]

TEQnation

February 15, 2024

3

J-Fall 2021: Martin Förtsch, Thomas Endres & Jonas Mayer – Brain Computer Interfaces Demystified – Can thoughts take over control?

Organisation: Please excuse us the the lack of camera shots of the speakers What if a Brain Computer Interface (BCI) could translate your thoughts into commands, to control software or hardware? The TNG Innovation Hacking Team worked with various brain computer interfaces and is trying to develop such software. An interesting device in this environment […]

TEQnation

February 15, 2024

2

J-Fall 2021: Nicolas Fränkel – A Change-Data-Capture use-case: designing an evergreen cache

When one’s app is challenged with poor performances, it’s easy to set up a cache in front of one’s SQL database. It doesn’t fix the root cause (e.g. bad schema design, bad SQL query, etc.) but it gets the job done. If the app is the only component that writes to the underlying database, it’s […]

TEQnation

February 15, 2024

2