Oracle added the GraalVM Just-in-time (JIT) compiler as an experimental feature to Oracle JDK 23, its OpenJDK distribution, in September 2024. The GraalVM JIT compiler is faster than the standard ...

Oracle announced a language server tool for Java developers using Visual Studio Code to provide language-specific 'smarts' in the super-popular, open source-based, cross-platform code editor.

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results.

JEP 443, Unnamed Patterns and Variables (Preview), has been Completed from Targeted status for JDK 21. This preview JEP proposes to "enhance the language with unnamed patterns, which match a ...

You don’t need to compile your Java code. Java programs will run without a main method. Semicolons can be optional. Hundreds of extra classes are imported automatically. Exception handling is optional ...

All you need to do is compile your Java code into a WASM binary file, and the browser takes care of the rest. Java, WebAssembly and the browser In this tutorial, I will show you how to write logic in ...

A compiler is a computer program that translates from one format to another, most often from a high-level computer language to byte code and machine code.

It requires fewer CPU cycles to check, but it's still generally bad because your code is not supposed to know about the actual subclasses that are passed in because that breaks abstraction.