mysql too many open
connections问题解决方法。原文参考：http://www.jbxue.com/db/10068.html原因主要是：max_connections配置问题导致,它必须在[mysqld]下面才会生效。曾经以为在my.cnf写入max_connectio...
分类：
数据库 时间：
2014-05-30 05:22:53
阅读次数：
319
题意:what is the largest value ofksuch that there is
ak-clustering with spacing at least 3? That is, how many clusters are needed to
ensure that no pair...
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其他好文 时间：
2014-05-29 20:39:26
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305
The sound of a mosquito can mean trouble in many
parts of the world.The bite of a mosquito can be deadly.Today, we will hear
about some of the disease...
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其他好文 时间：
2014-05-29 18:03:42
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246
Treasure MapTime Limit:2 Seconds Memory Limit:32768
KBYour boss once had got many copies of a treasure map. Unfortunately, all the
copies are now brok...
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其他好文 时间：
2014-05-29 04:02:47
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313
earn essential techniques from data warehouse
legend Bill Inmon on how to build the reporting environment your business needs
now!Answers for many val...
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其他好文 时间：
2014-05-27 17:47:41
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361
1. Works when no one is watching When the
requirements are completely out of control, many programmers celebrate even
having reached this point. 2. .....
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其他好文 时间：
2014-05-27 17:18:31
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338
分享下nginx、Apache、IIS三种服务器解决413 Request Entity
Too
Large问题的方法。一、nginx服务器nginx出现这个问题的原因是请求实体太长了。一般出现种情况是Post请求时Body内容Post的数据太大了，如上传大文件过大、POST数据比较多。处理方法在n...
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其他好文 时间：
2014-05-26 17:02:17
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316
-好软件的定义就是它的体积不大不小，功能不多不少，一切都是那么的恰到好处。 -Good
software is neither too big nor too small，neither too Complex nor too
Simple，everything is so right. +点击.....
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其他好文 时间：
2014-05-26 00:54:15
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254
Kuriyama Mirai has killed many monsters and got many (namely n) stones. She numbers the stones from 1 to n.
The cost of the i-th stone is vi.
Kuriyama Mirai wants to know something about these sto...
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其他好文 时间：
2014-05-25 07:24:48
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315
题目
You are climbing a stair case. It takes n steps to reach to the top.
Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?
解答...
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其他好文 时间：
2014-05-25 00:37:34
阅读次数：
284
