最近遇见一个奇怪的现象,在做某系统的定期备份的时候使用到了非系统自带Rsync命令,但是手动启动没问题,而且又非常期望批量化在多台主机上进行,怎么办呢?Windows Server 2003下面这样执行任务计划没问题,而…
Winsock 10053错误分析 WSAGetLastError可能会返回10053错误,查msdn的解释是: WSAECONNABORTED 10053 Software caused connection abort. An established connection was aborted by the software in your host computer, possibly due to a data tran…
1、定义js文件util.js
定义三个函数 setCookie, getCookie, delCookie;
//获取cookie、 export function getCookie(name) { var arr, reg new RegExp("(^| )" name "([^;]*)(;|$)"); if (arr document.cookie.match(reg)) return (ar…
1.请看如下代码
class Person { private int a;public int change(int m){return m;}
}public class Teacher extends Person{ public int b;public static void main(String arg[]){ Person p new Person(); Teacher t new Teacher(); int i; // point x }
}下面哪些放在/…