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php 常用自定义函数
//银行卡算法校验 1 /** 2 * 银行卡号格式检测 3 */ 4 function chkCard($card) 5 { 6 if(empty($card)) return false; 7 8 $cardNo = RSADecode($card); 9 10 /...
分类:Web程序   时间:2014-12-25 15:52:54    阅读次数:316
LeetCode:Majority Element
题目描述: Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times. You may assume that the array is non-empty and the majori...
分类:其他好文   时间:2014-12-24 10:03:49    阅读次数:120
leetcode 153: Majority Element
Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times. You may assume that the array is non-empty and the majority element alw...
分类:其他好文   时间:2014-12-23 06:44:00    阅读次数:124
https://oj.leetcode.com/problems/majority-element/
Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times. You may assume that the array is non-empty and the majority element al...
分类:Web程序   时间:2014-12-22 19:39:06    阅读次数:303
ThinkPHP 3.2.2 事务
1startTrans();9$result=M('feehistory')->add($data);10$result1=$result2=true;11if(!empty($result)){12$regdelData['level']='111';13$result1=M('regdel')-...
分类:Web程序   时间:2014-12-22 17:55:22    阅读次数:280
Mongo Collections
MongoDB中的collections就是一系列 BSON documents的集合,相当于关系数据库中的表。 collection将会在第一次往里面插入documents时创建 > show dbs; admin????(empty) foo????0.0625GB fucker????...
分类:其他好文   时间:2014-12-22 16:27:57    阅读次数:195
原型css文件
/*-----------------------------------------------------------------------------Prototype Style Sheet (empty commented stylesheet)version: 1.0author:.....
分类:Web程序   时间:2014-12-22 12:31:49    阅读次数:165
Leetcode-Sudoku Solver
Write a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character '.'.You may assume that there will be o...
分类:其他好文   时间:2014-12-22 08:15:16    阅读次数:202
【转】三种常用的字符串判空串方法
1.三种常用的字符串判空串方法:Length法:boolisEmpty=(str.Length==0);Empty法:boolisEmpty=(str==String.Empty);General法:boolisEmpty=(str=="");2.深入内部机制:要探讨这三种方法的内部机制,我们得首....
分类:其他好文   时间:2014-12-21 21:56:38    阅读次数:311
搭建git服务器
1.下载gitosis代码出错 git clone git://eagain.net/gitosis.git Initialized empty Git repository in /tmp/gitosis/.git/ eagain.net[0: 50.56.185.182]: errno=Connection refused fatal: unable to connect a socke...
分类:其他好文   时间:2014-12-19 09:18:31    阅读次数:138
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