Java 23, now generally available, includes previews of module import declarations, stream gatherers, structured concurrency, scoped values, and a class-file API. And much more.

Handwriting code wasn't seen as antiquated or unusual in the early days of the computing era. In fact, meticulously writing out algorithms and programme structures on paper was the standard.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.