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2012-06-05 /// /// 获取本地IP地址信息 /// void GetAddressIP() { ///获取本地的IP地址 string AddressIP = string.Empty; foreach (IPAddress ... 阅读全文
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2012-06-05 /// /// 获取本地IP地址信息 /// void GetAddressIP() { ///获取本地的IP地址 string AddressIP = string.Empty; foreach (IPAddress ... 阅读全文
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using IBatisNet.Common.Utilities;using IBatisNet.DataMapper;using IBatisNet.DataMapper.Configuration;using System;using System.Collections.Generic;usi... 阅读全文
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---------------------------------------------后台处理----------------------------------------------------------------------------... 阅读全文
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public class BusinessFactory { private static BusinessFactory instance = null; private static readonly object syncObj = new object(); /// /// 业务逻辑创建... 阅读全文
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public class Singleton{ private static Singleton _instance = null; private Singleton(){} public static Singleton CreateInstance() { ... 阅读全文
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使用jquery实现图片预加载提高页面加载速度和用户体我们在做网站的时候经常会遇到这样的问题:一个页面有大量的图片导致页面加载速度缓慢,经常会出现一个白页用户体验很不好。那么如何解决这个问题 呢?首先我们会想到的是提高服务器性能,使用静态缓存等手段来加快图片的加载速度,这的确是个好方法,不过有时候我... 阅读全文
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insert into hr.job_historyselect * from hr.job_history as of timestamp to_timestamp('2007-07-23 10:20:00', 'yyyy-mm-dd hh24:mi:ss'); 阅读全文
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环境变量设置(在Sqlplus中执行)create or replace directory filepath as 'D:\ORACLEBACKUP';备份脚本:expdp system/123456@orcl directory=filepath dumpfile=UBSCORLUSER2015... 阅读全文
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