Java 14 features: Pattern Matching for `instanceof`, `jpackage` & helpful NPEs
Java 14: pattern matching for instanceof, the jpackage packaging tool, and helpful NullPointerException messages, explained with examples.…
Project Portola: Porting java to Alpine Linux!
Project Portola: porting the JDK to Alpine Linux and musl for tiny Java container images, why it matters and how to try it today.…
Speed up your java application Docker images build with BuildKit!
Use Docker BuildKit to dramatically speed up Java application image builds: caching, parallelism, and practical Dockerfile examples.…
A look into Spring Cloud Gateway!
A practical look at Spring Cloud Gateway: routing, predicates, and filters on Spring 5, Spring Boot 2 and Project Reactor for API gateways.…
Using Gitlab registry with google Jib
Push Java container images to the GitLab registry with Google Jib: authentication, Maven configuration, and CI-ready examples.…
Karate framework: REST API testing made easy!
REST API testing made easy with Karate: readable Gherkin-style tests, no boilerplate, and powerful JSON assertions, with examples.…
Smarter search with RSQL
Smarter REST search endpoints with RSQL: a compact, URI-friendly query language for parametrized filtering, explained with Java examples.…
Java & Docker: Java 10 improvements strengthen the friendship!
Java 10 and Docker finally get along: container-aware JVM memory and CPU limits explained, and why older JDKs misbehave in containers.…