题目描述You are organizing a dance party. The party
will be attended by n boys and n girls. There will be several rounds of dancing.
In each round, you di...
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其他好文 时间：
2014-05-05 23:18:13
阅读次数：
364
play的logger是基于Log4j，Play 2.0 uses logback as its
logging engine.一、配置1. 在conf/application.conf中设置logger的级别// Logger//
~~~~~~~~~~~~~~~~~~~~~~~~~// You c...
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其他好文 时间：
2014-05-05 22:59:19
阅读次数：
500
原地址：http://digitalerr0r.wordpress.com/2013/08/27/unity-for-windows-iiipublishing-to-windows-phone-store/InPart
IIwe covered how you can publish your g...
原地址：http://digitalerr0r.wordpress.com/2013/08/27/unity-for-windows-ii-publishing-to-windows-8/Windows
8 is a new OS with a Windows Store where you can...
题目描述You’re giving a party in the garden of your
villa by the sea. The party is a huge success, and everyone is here. It’s a
warm, sunny evening, and a...
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其他好文 时间：
2014-05-05 21:55:51
阅读次数：
305
题目
Reverse digits of an integer.
Example1: x = 123, return 321
Example2: x = -123, return -321
Have you thought about this?
Here are some good questions to ask before coding. Bonus points...
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其他好文 时间：
2014-05-03 17:35:30
阅读次数：
345
【题目】
B
Age Sort
Input: Standard Input
Output: Standard Output
You are given the ages (in years) of all people of a country with at least 1 year of age. You kn...
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其他好文 时间：
2014-05-03 16:51:42
阅读次数：
427
The game of billiards involves two players knocking 3 balls around
on a green baize table. Well, there is more to it, but for our
purposes this is sufficient.
The game consists of several rounds ...
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其他好文 时间：
2014-05-03 16:15:33
阅读次数：
296
Struts2实现文件上传
配置文件struts.xml
<!--
/*
* $Id: struts.xml 1364077 2012-07-21 12:57:02Z lukaszlenart $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor licens...
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其他好文 时间：
2014-05-03 15:41:44
阅读次数：
348
看到这个名称我惊呆了...
SQL不是希望快速查询取得结果吗，怎么什么时候会有这个概念。
问了一个哥们，哥们认为是漫查询：同时多查询。
于是Google得出了如下结果：
慢查询其实对应的是MySQL慢查询日志系统，用来记录执行比较慢的SQL。
怎么去判断执行慢呢，MySQL中你show variables like '%quer%';时，你可以看到long_query_time 属性，对应的就是设置的比较时间。
当看到long_query_time 属性时，你同时可以看到log_slow_queries状态...
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数据库 时间：
2014-05-03 15:23:59
阅读次数：
500
