jbang - Unleash the power of Java

Learn to use Java instantly without setup, enabling you to run Java scripts from anywhere with minimal effort. If you find Java 11+ direct shell execution cumbersome and prefer scripting languages like Python or Kotlin, this talk is for you.

Max Rydahl AndersenRed Hat

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Monday, October 7, 18:20-18:50

Room 8

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Want to learn, explore or use Java instantly without setup ?Do you like Java but use python, groovy, kotlin or similar languages for scripts, experimentation and exploration ?Ever wanted to just be able to run java from anywhere without any or very minimal setup ? Ever tried out Java 11+ support for running .java files directly in your shell but felt it was a bit too cumbersome ?If yes, then this talk is for you.

Scripts

Setup

Java

Shell

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Max Rydahl Andersen

Red Hat

Denmark

Max co-leads Quarkus and created JBang, focusing on Developer Joy and productivity.
Developer joy plays a central part of Max’s 20+ years of experience as a professional open-source contributor. Max worked on Hibernate/Hibernate Tools, WildFly, Seam, and Ceylon. Max led the team behind JBoss Tools and Developer Studio until starting work on Quarkus.
Max has a keen interest in moving the Java ecosystem forward and making it more accessible. To that end he created JBang a tool to bring back developer joy to Java and works closely with teams defining and exploring making native image for Java a reality using GraalVM/Mandrel, Leyden and Quarkus. Max also worked in Python, especially around Home Assistant and command line tools.

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