国内一般网站搜到的linux系统添加Xwindows都是无法完成的,至少我在Ct6.3上不行,也许是yum源配置不同问题 我举个站点大家自己上去看,本人就不多说了,多说也无益,. http://yaozb.blog.51cto.com/2762349/751767 [之前一同事的博客] 添加Xwindwos[GNOME or KDE]原因是什么呢?一般在linux下装那个叫Orc foglight的,我总结笼统概况就是`fool software install interface  for S…

C. Cyclical Quest time limit per test:3 seconds memory limit per test:512 megabytes input:standard input output: standard output Some days ago, WJMZBMR learned how to answer the query "how many times does a string x occur in a string s" quickly…

King's Quest Time Limit: 15000MS Memory Limit: 65536K Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of his sons which of those g…

继续上篇介绍我的终端环境.这篇介绍zsh和z,其实这不局限于os x,在所有的*nix系统中都是可用的. zsh zsh作为bash的替代品,自然很多人要问:why zsh? 在Zsh Workshop 有个长长的功能列表,用来回答这个问题.这里讲下我选择zsh的原因,当然,也是介绍zsh强大的功能. 兼容bash.这使得切换到zsh没有任何成本. OS X默认的bash版本实在是太老了啊…… 拼写纠正.你总会不小心打错命令.这时,zsh会进行自动拼写纠正,如图: 更强大的补全. 连按两次tab…

Name Quest time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A Martian boy is named s — he has got this name quite recently from his parents for his coming of age birthday. Now he enjoys loo…

找寻了多天,终于找到了,记录下,以后重装用.输入所有组件的licenses后,提示要注册,我选择了Canada,Google了一个地方的PostCode和phone number,填写,注册成功! 软件下载:(这个我没有安装,不知道包不包含Sql server等) http://www.quest.com/Downloads_Q ... /SetupQCDB5.0.1.exe site message:Quest Free to Our Chinese下面列出参考注册码(对应于上面的site m…

Problem H. ICPC QuestTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/gym/100500/attachments Description Coach Fegla has invented a song effectiveness measurement methodology. This methodology in simple English means count the frequ…

King's Quest 题意:有N个王子和N个妹子;(1 <= N <= 2000)第i个王子喜欢Ki个妹子:(详见sample)题给一个完美匹配,即每一个王子和喜欢的一个妹子结婚:问每一个王子可以有几种选择(在自己喜欢的妹子里面选),并输出可选的妹子的标号(升序): Sample Input 4 (N) 2 1 2 (Ki) 2 1 2 2 2 3 2 3 4 1 2 3 4 (完美匹配) Sample Output 2 1 2 2 1 2 1 3 1 4 分析:图匹配问题,1~N为王子的…

http://blog.csdn.net/tingsking18/article/details/5304254 关于sleep函数,我们先来看一下他的作用:sleep函数是使调用sleep函数的线程休眠,线程主动放弃时间片.当经过指定的时间间隔后,再启动线程,继续执行代码.sleep函数并不能起到定时的作用,主要作用是延时.在一些多线程中可能会看到sleep(0);其主要目的是让出时间片.sleep函数的精度非常低,当系统越繁忙的时候它精度也就越低,有时候我们休眠1秒,可能3秒后才能继续执行.…

标题 Error when launching Quest Central for DB2: "QCC10000E - Unable to allocate environment handle fo 说明 Error when launching Quest Central for DB2: "QCC10000E - Unable to allocate environment handle for DBConnect". 原因 Windows system path do…

作为一个从事oracle plsql发展2猿 - 年计划,现在,在退出DB2数据仓库项目. 同PL/SQL Developer参考,下文PLSQL,阐述QUEST CENTRAL FOR DB2 5.0 N罪 执行平台:window xp sp3 1:默认行数限制,刚開始用的时候.让我以为数据未插入,由于更本看不到,也根本不提示说事实上还有很多其它数据 在这点上PLSQL是默认出10条.可是非常明显的让你知道有很多其它数据.而且能够按下一个工具栏就显示所有,QC仅仅有去Setting里改. 2:…

一.linux图形界面的实现只是linux下的应用程序实现图形界面(GUI)并不是linux的一部分,linux只是一个基于命令行的操作系统,linux和Xfree的关系就相当于当年的DOS和Windows 3.0一样,Windows 3.0不是独立的操作系统,它只是DOS的扩充,是DOS下的应用程序级别(GUI)的系统,不是独立的操作系统.同样XFree只是linux下的一个应用程序而已,不是系统的一部分,但是X的存在可以方便用户使用电脑.Windows 95及以后的版本就不一样了,他们的图形…

(1)C4.5算法的特点为: 输入变量(自变量):为分类型变量或连续型变量. 输出变量(目标变量):为分类型变量. 连续变量处理:N等分离散化. 树分枝类型:多分枝. 分裂指标:信息增益比率gain ratio(分裂后的目标变量取值变异较小,纯度高) 前剪枝:叶节点数是否小于某一阈值. 后剪枝:使用置信度法和减少-误差法. (2)CART算法的特点为: 输入变量(自变量):为分类型变量或连续型变量. 输出变量(目标变量):为分类型变量(或连续型:回归分析) 连续变量处理:N等分离散化. 树分枝类…

提到X-Windows桌面,人们最先想到的一般都是KDE和GNOME.目前大多数的Linux发行版上的桌面环境都采用了这两个东西.确实,KDE和GNOME做得很好,界面美观.使用方便,而且现在Bug越来越少,确实很适合日常应用.所以现在几乎每个使用Linux的人都知道KDE和GNOME,他们几乎统治了Linux桌面.但实际上除了这两者外,尚存在许多其他桌面环境,如X-Face,FVWM等等.器重FVWM是一个老牌的,长久不衰的窗口管理器,它永远以一个忠实的 Xwindow 窗口管理器的方式工作.…

[CF235C]Cyclical Quest(后缀自动机) 题面 洛谷 题解 大致翻译: 给定一个串 然后若干组询问 每次也给定一个串 这个串可以旋转(就是把最后一位丢到最前面这样子) 问这个串以及其旋转的串在给定的串中出现了多少次 显然,串可以旋转,那么考虑在后面再接一份就行了 匹配的话就是后缀自动机的匹配 但是额外的注意一点 如果当前匹配出来的最大长度\(>=len\) 也就是当前串的长度 那么就要跳父亲 因为旋转后可能有相同的串出现 所以要开一个数组记录当前节点是否已经算过答案 #incl…

Language: Default King's Quest Time Limit: 15000MS   Memory Limit: 65536K Total Submissions: 7635   Accepted: 2769 Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the king…

探索qt的信号ref: http://crazyeddiecpp.blogspot.hk/2011/01/quest-for-sane-signals-in-qt-step-1.html If it wasn't for the particular implementation of signals that Qt has, it would be a quite wonderful library. So much about it has been made very easy in co…

King's Quest Time Limit: 15000MS   Memory Limit: 65536K Total Submissions: 10305   Accepted: 3798 Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king…

C - Crusaders Quest Time Limit:1000MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu Submit Status Practice ZOJ 3983 Description Crusaders Quest is an interesting mobile game. A mysterious witch has brought great darkness to the game world,…

King's Quest 题目连接: http://poj.org/problem?id=1904 Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of his sons which of those girls he did like. The sons o…

1. Finding files on *NIX and sort by size find ~ -iregex ".*/*.sh" -type f -print0 | xargs -0 -n1 du -b | sort -n -r…

King's Quest Time Limit: 15000MS   Memory Limit: 65536K Total Submissions: 10352   Accepted: 3815 题目链接:http://poj.org/problem?id=1904 Description: Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom…

Get-QADGroupMember命令是Quest Active Directory的命令,必须安装如下包才能使用! 电脑路径: D:\soft\AD\Quest_Quest-One-ActiveRoles-Management-Shell-for-Active-Directory-x64_160 下载路径: http://www.quest.com/powershell/activeroles-server.aspx. 安装完成后,需要add the snapin to your Power…

King's Quest Language:Default King's Quest Time Limit: 15000MS Memory Limit: 65536K Total Submissions: 10562 Accepted: 3880 Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in…

King's Quest Time limit15000 ms Case time limit2000 ms Memory limit65536 kB Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of his sons which of those gir…

嗅探X-Windows服务按键工具xspy   X-Windows完整名字是X Windows图形用户接口.它是一种计算机软件系统和网络协议.它为联网计算机提供了一个基础的图形用户界面(GUI)和丰富的输入设备功能.现在所有的操作系统都支持和使用X-Windows.例如,Gnome和KED就是基于X-Windows服务构建的.   Kali Linux提供了一个针对X-Windows服务嗅探按键的工具xspy.使用该工具,不仅可以嗅探本地X-Windows服务的用户按键,还可以通过劫持流量的方式…

King's Quest Time Limit: 15000MS   Memory Limit: 65536KB   64bit IO Format: %I64d & %I64u Submit Status Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of…

UVA1327 King's Quest POJ1904 King's Quest 题意: 有n个王子,每个王子都有k个喜欢的妹子,每个王子只能和喜欢的妹子结婚.现有一个匹配表,将每个王子都与一个自己喜欢的妹子配对.请你根据这个表得出每个王子可以和几个自己喜欢的妹子结婚,按序号升序输出妹子的编号,这个表应满足所有的王子最终都有妹子和他结婚(一个妹子只能嫁给一个王子). 看到题目时,一脸懵逼,只觉得题面很有(ci)趣(ji) 但没办法啊,为了王国的一夫一妻制我们只好努力啊awa 解析: 让我们首先…

Crusaders Quest is an interesting mobile game. A mysterious witch has brought great darkness to the game world, and the only hope for your kingdom is to save the Goddesses so that they can unleash their power to fight against the witch. In order to s…

Quest 公司的Shareplex 与 GoldenGate比较     2012-08-01 16:51:12 ——————————————————————————————————————————————————————————————————————————————————————— 注明:个人觉得不错,转载别人的~(不喜勿喷) 比较内容 Quest SharePlex for Oracle Oracle  GoldenGate 产品成熟度   SharePlex产品最早发布于1999年,…