20 articles

All articles

27 February 2019 Aal, Log

VERnetzX won the DX Award from the Digital Experience Network for a prototype judged on the whole user experience. What it recognises and …

How to combine Spring Boot with the WAMP library Autobahn|Java, so Spring microservices can publish, subscribe and call remote procedures …

29 December 2018 Java, Junit5

JUnit 5 parameterized tests take primitives out of the box, but not lists. How to feed a List into @ParameterizedTest with a method source …

2 December 2018 Aal, Log

How VERnetzX, a voice-operated assisted-living system for the older generation, supports UN Sustainable Development Goal 3, presented at …

Dynamic programming means storing the results of sub-problems instead of recomputing them. Explained from first principles, with a worked …

19 November 2018 Docker, General

Virtual machines and Docker both give you a reproducible environment, but they virtualise at different layers. How each works and when to …