I have recently been playing with Fan, a programming language that reminds me a lot of Groovy, but has additional capabilities, such as actors. Its binaries run either on the JVM or .NET. Below is my ...

ZURICH—This alpine city is cool, efficient, and fun. Fittingly, so are the young software developers here who are fine-tuning a groundbreaking multilingual virtual machine. GraalVM may be an under-the ...