Java Scoped Values Example
Learn Java scoped values (JEP 506) with simple, runnable examples. See the problem they solve, how other languages do it, and how to share data with callees and child threads without method parameters. Tested with Java 25.
Java AtomicInteger Example
Learn Java AtomicInteger with simple examples, tested on Java 25. See why a normal int breaks with threads, and how incrementAndGet, compareAndSet and updateAndGet fix it.