为您找到相关结果15,588个
详解Java中Duration类的使用方法_java_脚本之家
* @throws DateTimeParseException if the text cannot be parsed to a duration */ public static Duration parse(CharSequence text) { ... } } 比较方法 比较两个时间的差 1 2 3 4 5 6 7 8 9 10 11 Instant start = Instant.parse("2017-10-03T10:15:30.00Z"); Instant end = Instant.parse...
www.jb51.net/article/2490...htm 2025-2-19
第三章 在Debian上用Exim配置邮件服务器_LINUX_操作系统_脚本之家
fetchmialconf must be run under X 你看到了吧,它说fetchmialconf这个程序比如在X下面运行。唉!我们要把debian做服务器用,而服务器根本不需要安装X的,我们不会为了配置fetchmail再去安装一个X系统和一个窗口管理器吧!好吧,那么我们就手工写这个文件吧,其实也很简单。
www.jb51.net/LINUXjishu/10891_a...html 2025-2-8
Ubuntu上使用Netdata设置实时性能监控的详细流程_Linux_脚本之家
It will be installed at these locations: - the daemon at /usr/sbin/netdata - config files at /etc/netdata - web files at /usr/share/netdata - plugins at /usr/libexec/netdata - cache files at /var/cache/netdata - db files at /var/lib/netdata - log files at /var/log/netdata - ...
www.jb51.net/article/1457...htm 2025-2-18
Linux中rsh远程shell命令的使用技巧解析_LINUX_操作系统_脚本之家
puts "This Can NOT Be Seen by Remote rsh Process" 更进就步,我们可以甚至忽略rsh命令中的后台运行符:$ rsh -n $host "$command" 这时远端进程需要通过fork的方式结束自己,并启动真正的后台进程(守护进程)。 rsh进程的阻塞和超时处理 在程序中调用rsh $host $command时可能由于各种奇怪的原因发生rsh进程的阻...
www.jb51.net/LINUXjishu/4390...html 2025-2-13
Android录音mp3格式实例详解_Android_脚本之家
Sets the period at which the listener is called, if set with setRecordPositionUpdateListener(OnRecordPositionUpdateListener) or setRecordPositionUpdateListener(OnRecordPositionUpdateListener, Handler). It is possible for notifications to be lost if the period is too small.设置...
www.jb51.net/article/1371...htm 2025-2-13
FREEBSD系统优化精华_Unix/BSD_操作系统_脚本之家
net.inet.ipf.fr_tcpidletimeout=7200 net.inet.ipf.fr_tcpclosewait=60 net.inet.ipf.fr_tcplastack=120 net.inet.ipf.fr_tcptimeout=120 net.inet.ipf.fr_tcpclosed=60 net.inet.ipf.fr_udptimeout=90 net.inet.ipf.fr_icmptimeout=35
www.jb51.net/os/Unix/15...html 2025-2-17
.NET微信公众号查看关注者接口_实用技巧_脚本之家
public static string secret = "e6013be0a7338c7d3e02877db116e231"; public string jsapi_ticket; public string noncestr; public long timestamp; public string signature; private static string path = HttpContext.Current.Server.MapPath(@"~/TemplePath"); private static string tokenPath = HttpContext...
www.jb51.net/article/950...htm 2025-2-18
Redis偶发连接失败案例实战记录_Redis_脚本之家
* This is useful since all the Redis commands needs to be executed * in the context of a client. When commands are executed in other * contexts (for instance a Lua script) we need a non connected client. */ if (fd != -1) { anetNonBlock(NULL,fd); anetEnableTcpNoDelay(NULL,fd)...
www.jb51.net/article/1487...htm 2025-2-13