pthread_kill 语法 int pthread_kill(thread_t tid, int sig); #include <pthread.h> #include <signal.h> int sig; pthread_t tid; int ret; ret = pthread_kill(tid, sig); pthread_kill() 将信号 sig 发送到由 tid 指定的线程.tid 所指定的线程必须与调用线程在同一个进程中.sig 参数必须来自 signal(5
public class SynchronizedDEmo { public static void main(String[] args) { TestThread tt = new TestThread(); Thread t1 = new Thread(tt); Thread t2 = new Thread(tt); t1.setName("t1"); t2.setName("t2"); t1.start(); t2.start(); } } class Te
看来有的人还是对schema的真正含义不太理解,现在我再次整理了一下,希望对大家有所帮助. 我们先来看一下他们的定义:A schema is a collection of database objects (used by a user.). Schema objects are the logical structures that directly refer to the database’s data.A user is a name defined in the database t
看来有的人还是对schema的真正含义不太理解,现在我再次整理了一下,希望对大家有所帮助. 我们先来看一下他们的定义:A schema is a collection of database objects (used by a user.). Schema objects are the logical structures that directly refer to the database’s data.A user is a name defined in the database t