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Implement strStr()
Implement strStr().Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack. 1 class Solution { 2 publ...
分类:其他好文   时间:2015-08-30 12:36:58    阅读次数:180
Python zip函数
This function returns a list of tuples, where the i-th tuple contains the i-th element from each of the argument sequences or iterables. The returned ...
分类:编程语言   时间:2015-08-29 21:30:43    阅读次数:147
JavaScript中字符串处理的一些函数
废话,不多说,直接上代码(function(){ var methods = { camelize: function() { /** * Returns string with all...
分类:编程语言   时间:2015-08-29 00:48:56    阅读次数:414
MYSQL 随机ID
DELIMITER $$ DROP FUNCTION IF EXISTS `getOnlyID`$$ CREATE DEFINER=`root`@`%` FUNCTION `getOnlyID`() RETURNS VARCHAR(17) CHARSET utf8 BEGIN ? ? ? ? ? ? ?DECLARE x_id ?VARCHAR(17) DEFAULT ‘‘;...
分类:数据库   时间:2015-08-28 17:57:17    阅读次数:153
[LeetCode] 28 - Implement strStr()
Implement strStr().Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack.class Solution {public: .....
分类:其他好文   时间:2015-08-28 13:10:17    阅读次数:103
【LeetCode】28. Implement strStr()
题目:Implement strStr().Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack.提示:此题可以使用暴力搜索方法。当然也可以使用...
分类:其他好文   时间:2015-08-28 10:48:37    阅读次数:200
[leetcode 191]
Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight).For example, the 32-bit i...
分类:其他好文   时间:2015-08-28 08:24:11    阅读次数:154
删除程序池
网上新建程序池的方法很多,唯独删除程序池方法比较少,所以我记录下删除程序池的方法。网上找到这种///<summary> ///删除指定程序池-虚拟机上跑不通 ///</summary> ///<paramname="appPoolName">程序池名称</param> ///<returns>true删除成功fa..
分类:其他好文   时间:2015-08-27 19:18:56    阅读次数:225
LeetCode 177 Nth-Highest Salary mysql,取第n条数据,limit子句 难度:1
https://leetcode.com/problems/nth-highest-salary/ATTENTION:limit 子句只能接受int常量,不能接受运算式CREATE FUNCTION getNthHighestSalary(N INT) RETURNS INTBEGINSET N =...
分类:数据库   时间:2015-08-26 17:13:16    阅读次数:244
java.util.concurrent.Callable
/** * A task that returns a result and may throw an exception. * Implementors define a single method with no arguments called * {@code call}. * * <p>The {@code Callable} interface is similar t...
分类:编程语言   时间:2015-08-26 15:59:40    阅读次数:130
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