<>跟!=
这两个是没有区别的,都是不等于
随机推荐
- Learning WCF Chapter1  Hosting a Service in IIS
			How messages reach a service endpoint is a matter of protocols and hosting. IIS can host services ov ... 
- JavaScript日期时间操作
			<script> var d=new Date();//当前时间 alert(d); var d1=new Date(1992,5,19);//定义一个时间,月份要加1; alert(d1 ... 
- poj2154
			利用bzoj2705的结论我们很容易优化这道等价类计数的问题 sum(n^gcd(i,n))/n mod p (1<=i<=n) =sum(phi(n/L)*n^L)/n mod p (n ... 
- 最短路(数据处理):HDU 5817 Ice Walls
			Have you ever played DOTA? If so, you may know the hero, Invoker. As one of the few intelligence car ... 
- 遍历form表单
			//表单 var form = new Ext.form.FormPanel({ //创建表单面板 labelAlign: 'center', //水平对齐方式 layout: 'form', //布 ... 
- 监控Tomcat并启动
			#!/bin/sh export _JAVA_SR_SIGNUM= export JAVA_HOME=/usr/java/jdk1..0_11 export CATALINA_BASE=/home/c ... 
- Poj 3683-Priest John's Busiest Day  2-sat,拓扑排序
			Priest John's Busiest Day Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 8872 Accept ... 
- Hadoop之Pig安装
			Pig可以看做是Hadoop的客户端软件,使用Pig Latin语言可以实现排序.过滤.求和.分组等操作. Pig的安装步骤: 一.去Pig的官方网站下载.http://pig.apache.org/ ... 
- make it clear how to use const in C++
			1.first of all,take a lookup on the left side of keyword const.If there is something(type or pointer ... 
- Yii框架tips
			db组件 'schemaCachingDuration'=>3600, 为什么不起做用?需要开缓存 如何在页面下边显示sql的查询时间在log组件的routes中加入 array('class' ... 
