jvmlang

Graal VM 0.28 changed a command to run Graal VM Shell

In 0.26 there was graalvm command in bin directory. $ graalvm --shell GraalVM MultiLanguage Shell 0.23 Copyright (c) 2013-7, Oracle and/or its affiliates JS version 0.9 R version 0.1 Ruby version 2.3.3 Usage: Use Ctrl+L to switch language …

How Scala code is expressed in the JVM

Last year I had a presentation in Scala Matsuri in Tokyo, Japan (Matsuri/祭 means festival in Japanese). This is not about Scala itself, it’s about the byte code representation of Scala code. Here is the slides. How Scala code is expressed…