Card CollectorTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2421Accepted Submission(s): 1140Spe....
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其他好文 时间:
2014-08-11 17:09:12
阅读次数:
228
i have such a long time fall in love with ubuntu , but i found it's much unconfortable for me with a lenovo y460n , that owning a intel display card a...
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其他好文 时间:
2014-08-08 23:39:17
阅读次数:
379
Problem Description
Fighting the Landlords is a card game which has been a heat for years in China. The game goes with the 54 poker cards for 3 players, where the “Landlord” has 20 cards and the ot...
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其他好文 时间:
2014-08-08 16:04:46
阅读次数:
204
#!/bin/sh
LOG=/var/log/mysql-backup.log
# mysql db info
USER_ROOT=XXXXXX
USER_PWD=XXXXXXX
# mysql data stored dir
TODAY=`date +%F`
STOREDIR=/mnt/tf-card/mysql-back/$TODAY
mkdir $STOREDIR
echo "*** PAT...
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数据库 时间:
2014-08-08 12:56:05
阅读次数:
228
个人版机房收费系统正在进行中,遇到了几个有关SQL语句的问题。
1.sum函数的使用:
在结账部分,要求出某个表中某一列的和。在第一次机房系统中,我不知道sum函数的存在,很傻很天真地用循环一个一个往上加。下面以求所有卡中余额的和来说说sum函数怎么使,SQL语句为:select sum(cash)from T_Card。这个格式不是固定的,可以根据需求更改,比如求多列的和:select su...
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数据库 时间:
2014-08-07 23:13:35
阅读次数:
374
Fighting the LandlordsProblem DescriptionFighting the Landlords is a card game which has been a heat for years in China. The game goes with the 54 pok...
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其他好文 时间:
2014-08-07 21:47:30
阅读次数:
408
public class DeviceInfo {
private static Application APP = null;
private static String sd_card = Environment.getExternalStorageDirectory()+File.separator+"wlcache";
public static Application getApp...
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移动开发 时间:
2014-08-06 19:08:22
阅读次数:
305
本部分的指令是ISO/IEC 7816定义的基本指令,包括:
Ø APPLICATION BLOCK(应用锁定)
Ø CARD BLOCK(卡片锁定)
Ø CHANGE PIN(修改个人密码)
Ø EXTERNAL AUTHENTICATION(外部鉴别)
Ø GET RESPONSE(获取响应)
Ø GET CHALLENGE(获取...
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其他好文 时间:
2014-08-05 19:18:40
阅读次数:
582
Description
The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one card out of the row and scores the number of points eq...
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其他好文 时间:
2014-08-05 11:12:25
阅读次数:
267
Description
N children are sitting in a circle to play a game.
The children are numbered from 1 to N in clockwise order. Each of them has a card with a non-zero integer on it in his/her hand. The ...
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其他好文 时间:
2014-08-04 17:57:27
阅读次数:
284