Java 25 introduces Compact Object Headers (JEP 519), delivering up to 30% CPU savings and reduced memory usage for applications with small objects. This user-friendly feature compresses object headers ...

For which languages does it work? The comments in prettify.js are authoritative but the lexer should work on a number of languages including C and friends, Java, Python, Bash, SQL, HTML, XML, CSS, ...

A GitHub Codespaces setup for the landing page of a game called OctoInvaders. On the left is a code editor with some HTML and Javascript files open. On the right is a live render of the page. In front ...