原文网址:http://blog.csdn.net/hongszh/article/details/8608781 最强大的定时器接口来自POSIX时钟系列,其创建.初始化以及删除一个定时器的行动被分为三个不同的函数:timer_create()(创建定时器).timer_settime()(初始化定时器)以及timer_delete(销毁它). man timer_create/timer_settime,可以看到man帮助的详细文档: TIMER_CREATE(2)
linux atom 不支持中文 1.首先在ubuntu下安装泉驿正黑字体 sudo apt-get install ttf-wqy-* 2.Edit > Preferences > Settings > Editor Settings > Font Family 'DejaVu Sans Mono', '文泉驿正黑' //最后的选项是‘文泉驿正黑’就行,前面的随意
SYNOPSIS #include <signal.h> /* only timer_create need this header */ #include <time.h> int timer_create(clockid_t clockid, struct sigevent *restrict evp, timer_t *restrict timerid); int timer_delete(timer_t timerid); int timer_gettime(timer_t
Apache支持cgi 1.打开Apache配置文件httpd.conf,搜索“cgi”,找到下面的一段,去掉“addhandler”前面的“#“,这样就开启了Apache的cgi功能 [root@localhost ~]# gedit /etc/httpd/conf/httpd.conf # AddHandler allows you to map certain file extensions to "handlers": # actions unrelated to filet