@voidmnwzp
你说的是这个吧
There are two scenarios in which a virtual thread cannot be unmounted during blocking operations because it is pinned to its carrier:

When it executes code inside a synchronized block or method, or
When it executes a native method or a foreign function.

官方解释：
The scheduler does not compensate for pinning by expanding its parallelism. Instead, avoid frequent and long-lived pinning by revising synchronized blocks or methods that run frequently and guard potentially long I/O operations to use java.util.concurrent.locks.ReentrantLock instead. There is no need to replace synchronized blocks and methods that are used infrequently (e.g., only performed at startup) or that guard in-memory operations. As always, strive to keep locking policies simple and clear.

后续优化：
In a future release we may be able to remove the first limitation above, namely pinning inside synchronized. The second limitation is required for proper interaction with native code.

@Goooooos
JEP 446 Scoped Values (Preview)
Introduce scoped values, values that may be safely and efficiently shared to methods without using method parameters. They are preferred to thread-local variables, especially when using large numbers of virtual threads. This is a preview API.

@Mirage09 升级到 11 了，据说后面再升级就容易了。

这次新版本的新特性还是很值得期待的。虚拟线程和分代 ZGC

分代 ZGC 没人关注吗

@Goooooos https://openjdk.org/jeps/444

irtual threads support thread-local variables (ThreadLocal) and inheritable thread-local variables (InheritableThreadLocal), just like platform threads, so they can run existing code that uses thread locals.

没看到说有优化

我看到油管的信息，分代 ZGC 吞吐量是 ZGC 的四倍，堆大小是 ZGC 的五分之一，很期待。

分代 ZGC 据说性能很强

你和我使用习惯是一样的。我觉得调节亮度不是很频繁，两只手操作也还好。

是在不行，你可以禁用掉 Snipaste 的快捷键。

你只需要关心这个函数入参和出参

eclipse collection +1
@EscYezi

升级到 Java 17

@duckgo991 怎么玩的

hashCode 方法的返回（默认返回对象在内存中的地址）决定了对象在 HashMap 中的位置，equal （默认比较对象的内存地址）决定了两个对象是不是相等。要不要重写在于你的业务需求。

体制内不容易感染新冠，退休待遇好，人均寿命长。

@TwofacedPurple 感谢老哥回复，我电脑没有 xcode ，app shortcut 也没有找到这个快捷键。

@zhouhu 没找到

@TwofacedPurple 找到 command+shitf + ]

请问 xdm ，哪里可以取消 macOS 的这个快捷键。