http://acm.tju.edu.cn/toj/showp2294.htmlhttp://poj.org/problem?id=3284题外话:集训结束,回学校了。在宿舍看了这题,没什么好想法,去洗澡了。转了两个澡堂都特么没开。。倒是在路上把这题想了。用回自己的电脑,不得不说苹果的字体渲染,真心...
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其他好文 时间:
2014-08-28 00:50:18
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248
1. 文件上传 php对post提交&最大文件上传限制&脚本执行时间限制2.nginx 限制,或者站点配置文件限制3. 反向代理:只负责数据和文件数据的转发对文件上传大小也是有限制 报错信息是: 413 Request Entity Too Large
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其他好文 时间:
2014-08-27 20:28:48
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253
How many Fibs?DescriptionRecall the definition of the Fibonacci numbers:f1 := 1 f2 := 2 fn := fn-1 + fn-2 (n>=3) Given two numbers a and b, calcul...
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其他好文 时间:
2014-08-27 20:17:48
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208
http://dba.stackexchange.com/questions/30505/why-does-mysql-produce-so-many-temporary-myd-filesDatabase Administrators Stack Exchange is a question an...
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数据库 时间:
2014-08-27 18:02:28
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383
Sql starts to execute slowly, because long sql executions block many other sqls.Check approach:There are reports that can be generated from within man...
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数据库 时间:
2014-08-27 14:30:47
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471
Acrylic laser engraving machine for many co2 laser engraving machine people, is no stranger to the advertising industry, light box making, crafts appl...
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其他好文 时间:
2014-08-26 17:06:06
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187
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1213How Many TablesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total...
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其他好文 时间:
2014-08-26 16:52:26
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297
Communicating
with Hardware
Using I/O Ports
I/O ports are the means by which drivers communicate with many devices, at least
part of the time. This section covers the various functions...
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其他好文 时间:
2014-08-26 15:36:16
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363
1) #cd /usr/share/zoneinfo you will see many countries and timezone, you can go to the directory you see your timezone eg:# cd /usr/share/zoneinfo/Ame...
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其他好文 时间:
2014-08-26 00:21:25
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259
#includevoid main(){int i=0,j=0,many=100000,many1=100000,num,num1,num2,num4=0,s=0,s1=0;int a=123; int b; printf(" "); for(i;ia) { ...
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编程语言 时间:
2014-08-25 21:05:24
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254