Callers block until getFoo() has a value ready?(调用者阻塞直到 getFoo() 准备好一个值?)

Why does the acquire() method in Semaphores not have to be synchronized?(为什么 Semaphores 中的 acquire() 方法不必同步?)

What is the purpose of using synchronized (Thread.currentThread()){...} in Java?(在 Java 中使用 synchronized (Thread.currentThread()){...} 的目的是什么?)

how to create Synchronized arraylist(如何创建同步数组列表)

Is volatile read happens-before volatile write?(易失性读取发生在易失性写入之前吗?)

Does thread.yield() lose the lock on object if called inside a synchronized method?(如果在同步方法中调用 thread.yield() 是否会失去对对象的锁定?)

What does #39;result#39; in ExecutorService.submit(Runnable task, T result) do?(ExecutorService.submit(Runnable task, T result) 中的“结果有什么作用?)

How does the synchronize functionality work in java?(java中的同步功能是如何工作的?)

Does synchronized block have max reentrant limit?(同步块是否有最大可重入限制?)

What are synchronizing strategies for Prevayler?(Prevayler 的同步策略是什么?)

Double checked locking with ConcurrentMap(使用 ConcurrentMap 进行双重检查锁定)

java access an object in different threads(java在不同的线程中访问一个对象)

Java - synchronizing static methods(Java - 同步静态方法)

Android java.lang.IllegalMonitorStateException: object not locked by thread before wait()(Android java.lang.IllegalMonitorStateException:对象未在等待()之前被线程锁定)

Why use private lock over intrinsic lock?(为什么使用私有锁而不是内在锁?)

Notifying postgres changes to java application(将 postgres 更改通知给 java 应用程序)

Erros in trying to synchronize Eclipse workspace files across a Windows machine and an Ubuntu machine; which files must or must not be included?(尝试在 Windows 机器和 Ubuntu 机器上同步 Eclipse 工作区文件时出错；哪些文件必须包含或不能包含?)

How to stop embedded images in email being displayed as attachments by GMail?(如何阻止电子邮件中的嵌入图像被 GMail 显示为附件?)

How to get full message body in Gmail?(如何在 Gmail 中获取完整的邮件正文?)

Reading mails sent from GMail(阅读从 GMail 发送的邮件)