oracle@ywdb ~]$ sqlplus "/as sysdba"
SQL*Plus: Release 11.1.0.7.0 - Production on Tue Apr 29 15:40:38 2014
Copyright (c) 1982, 2008, Oracle. All rights reserved.
Connected to:
Oracle Data...
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数据库 时间：
2014-07-22 23:01:54
阅读次数：
435
Little Vasya has received a young builder’s kit. The kit consists of several wooden bars, the lengths of all of them are known. The bars can be put one on the top of the other if their lengths are the...
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其他好文 时间：
2014-07-22 23:01:53
阅读次数：
323
oraclelogin数据库远程登录authenticationossqlnet.authentication_services=(NTS),在$ORACLE_HOME/network/admin/sqlnet.ora中NTS特指的是windows系统，或者设为all，这两种情况都允许操作系统认证。...
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数据库 时间：
2014-07-22 23:00:35
阅读次数：
457
如果要编写定制的Apache模块，最总需要编译成Apache包。
命令如下：
% ./buildconf
% ./configure --prefix=/usr/local/apache
> --with-layout=Apache --enable-modules=most --enable-mods-shared=all > --with-mpm=prefork
% make
#mak...
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其他好文 时间：
2014-07-22 22:59:34
阅读次数：
243
Artificial Intelligence?
Physics teachers in high school often think that problems given as text are more demanding than pure computations. After all, the pupils have to read and underst...
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其他好文 时间：
2014-05-02 23:39:35
阅读次数：
485
题目链接：
http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3749
Chameleon
Time Limit: 6 Seconds Memory Limit: 65536 KB
Given n groups of integers(all the integers are distin...
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其他好文 时间：
2014-05-02 19:06:34
阅读次数：
447
Problem
A Communist regime is trying to redistribute wealth in a village. They have have decided to sit everyone around a circular table. First, everyone has converted all of their properties to co...
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其他好文 时间：
2014-05-02 10:30:59
阅读次数：
375
编译Lua时，出现这样的错误：
gcc -O2 -Wall -DLUA_COMPAT_ALL -DLUA_USE_LINUX -c -o lua.o lua.clua.c:67:31: error:
查阅了一下，centOS上需要安装readline-devel ncurses-devel
yum install readline-devel ncurses-devel
...
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系统相关 时间：
2014-05-02 07:03:00
阅读次数：
455
一、先看看jdk提供的event包：public interface
EventListener：所有事件侦听器接口必须扩展的标记接口。package java.util;/** * A tagging interface
that all event listener interfaces mus...
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编程语言 时间：
2014-05-02 00:25:21
阅读次数：
432
~/.conkyrc# Conky, a system monitor, based on
torsmo## Any original torsmo code is licensed under the BSD license## All code
written since the fork of...
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系统相关 时间：
2014-05-01 18:42:00
阅读次数：
580
