OpenJDK JEP 522，G1 GC：通过减少同步来提高吞吐量（G1 GC: Improve Throughput by Reducing Synchronization），已从其JEP Draft ...

Latest release of the JVM language also features hundreds of new and improved extension methods including 10x faster arrays.

Learn how to build a fully functional diamond farm in Minecraft 1.21+ for Java Edition. This guide covers farm layout, villager trades, and automation methods that work in survival mode—no cheats ...