Building Native Covid19 Tracker CLI using Java, PicoCLI & GraalVM
Build a native Covid-19 tracker CLI in Java with PicoCLI and GraalVM native image: fast startup, single binary, and easy distribution.…
Java 14 features: Text Blocks & Foreign-Memory Access API
Java 14 in depth: Text Blocks (second preview) and the Foreign-Memory Access API incubator, with examples and migration notes.…
Java 14 features: Switch Expressions, JFR Event Streaming and more
Java 14 features explained: standardized switch expressions, JFR event streaming, and smaller improvements worth knowing before you upgrade.…
Java 14 new features: Records
Java 14 records explained: compact syntax for data classes, why Java needed them, and how they cut boilerplate, with practical examples.…
Tweets Sentiment Analysis using Stanford CoreNLP
Sentiment analysis of tweets in Java using Stanford CoreNLP: building a small app that classifies Twitter opinions with NLP.…
Running JavaFx app with Docker containers!
Running JavaFX desktop apps inside Docker containers on macOS and Linux: X11 forwarding, image setup, and the gotchas to expect.…
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.…