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Leetcode Set Matrix Zeroes
Given amxnmatrix, if an element is 0, set its entire row and column to 0. Do it in place.click to show follow up.Follow up:Did you use extra space?A s...
分类:其他好文   时间:2014-06-28 09:55:50    阅读次数:205
Permutations II
题目 Given a collection of numbers that might contain duplicates, return all possible unique permutations. For example, [1,1,2] have the following unique permutations: [1,1,2], [1,2,1], ...
分类:其他好文   时间:2014-06-27 23:53:21    阅读次数:290
dede 后台登录以后一片空白
网上说的是找到:include/common.inc.php文件,打开,查找程序代码: //error_reporting(E_ALL); error_reporting(E_ALL || ~E_NOTICE); 替换为: error_reporting(E_ALL); //error_r...
分类:其他好文   时间:2014-06-27 23:15:54    阅读次数:162
[leetcode] Minimum Path Sum
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
分类:其他好文   时间:2014-06-27 23:02:33    阅读次数:258
Sql Server 2005 开发版亲測可用下载地址
sqlserver2005开发版下载地址:http://222.132.81.146/rj/cs_sql_2005_dev_all_dvd.rar建议使用迅雷下载。sql server 2005 开发版迅雷下载地址:thunder://QUFodHRwOi8vMjIyLjEzMi44MS4xNDYv...
分类:数据库   时间:2014-06-27 11:36:20    阅读次数:374
[leetcode] Anagrams
Given an array of strings, return all groups of strings that are anagrams.
分类:其他好文   时间:2014-06-27 11:34:57    阅读次数:641
iOS 两个tableview的 瀑布流
iOS 两个tableview的 瀑布流1. [代码]Objective-C //// DocViewController.m// getrightbutton//// Created by 隋文涛 on 12-12-9.// Copyright (c) 2012年 隋文涛. All rights....
分类:移动开发   时间:2014-06-27 11:25:19    阅读次数:365
Substring with Concatenation of All Words
题目 You are given a string, S, and a list of words, L, that are all of the same length. Find all starting indices of substring(s) in S that is a concatenation of each word in L exactly once an...
分类:其他好文   时间:2014-06-27 10:24:26    阅读次数:219
LeetCode || Word Break II
Given a string s and a dictionary of words dict, add spaces in s to construct a sentence where each word is a valid dictionary word. Return all such possible sentences. For example, given s = "...
分类:其他好文   时间:2014-06-27 09:23:00    阅读次数:220
linux下面的性能分析工具简介
iostat命令详解iostat用于输出cpu和磁盘I/O相关的统计信息。命令格式:Usage:iostat[options][<interval>[<count>]] Optionsare: [-c][-d][-N][-n][-h][-k|-m][-t][-V][-x][-y][-z] [-j{ID|LABEL|PATH|UUID|...}[<device>[...]|ALL]] [<device>[...]|A..
分类:系统相关   时间:2014-06-27 06:24:13    阅读次数:298
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