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Mysql update 错误
今天在工作的时候发现自己update 一个表的某个字段超时,想了好久,首先想到的办法是,延长操作时间:mysql> set innodb_lock_wait_timeout=100mysql> show variables like 'innodb_lock_wait_timeout'; 但是时间....
分类:数据库   时间:2014-06-21 11:38:08    阅读次数:277
Git 使用及原理 总结
1. $git diff origin/master master (show me the changes between the remote master branch and my master branch). 需要注意的是,remotes/origin/master和origin/ma....
分类:其他好文   时间:2014-06-21 11:06:52    阅读次数:212
UVa1587.Digit Counting
题目连接:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=247&page=show_problem&problem=3666137646221225Digit CountingAccepte...
分类:其他好文   时间:2014-06-21 10:53:16    阅读次数:365
origin connection, 语句对象,结果集,连接对象
//// OriginNetwork.m// guligei_AppFactory//// Created by wangyanan on 6/18/14.// Copyright (c) 2014 wangyanan. All rights reserved.//#import "OriginNe...
分类:其他好文   时间:2014-06-21 10:41:00    阅读次数:433
CCNA学习笔记四——Telnet CDP
CDP协议:Cisco发现协议show cdpshow cpd neighbors:查看当前设备连接了哪些Cisco设备cdp timer:修改发送间隔时间cdp holdtime:修改保留时间cdp advertise-2:修改版本号debug cdp packetsshow cdp traffi...
分类:Web程序   时间:2014-06-21 08:09:37    阅读次数:299
Android DEV : Show a window on Baidu Map
周末同学说想弄个基于Baidu地图的应用来, 于是就开始研究这个SDK来. 其中应用有个需求, 需要点击地图上的标记时, 显示一组按钮. 于是按照常规的作法失业了InfoWindow, 如下. //panel is a view, some buttons in it. final InfoWind...
分类:移动开发   时间:2014-06-21 07:51:40    阅读次数:246
[LeetCode] Remove Duplicates from Sorted List
Given a sorted linked list, delete all duplicates such that each element appear only once.For example, Given 1->1->2, return 1->2. Given 1->1->2->3->3...
分类:其他好文   时间:2014-06-21 07:30:11    阅读次数:157
[LeetCode] Remove Element
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
分类:其他好文   时间:2014-06-21 07:17:47    阅读次数:210
[2012山东省第三届ACM大学生程序设计竞赛]——n a^o7 !
n a^o7 !题目:http://acm.sdut.edu.cn/sdutoj/problem.php?action=showproblem&problemid=2413Time Limit: 1000MS Memory limit: 65536K题目描写叙述All brave and intel...
分类:其他好文   时间:2014-06-21 07:11:15    阅读次数:255
Leetcode:Combination Sum
Description:Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thesame...
分类:其他好文   时间:2014-06-21 06:55:48    阅读次数:200
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