Aggressive cows
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 6372
Accepted: 3181
Description
Farmer John has built a new long barn, with N (2
His ...
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其他好文 时间:
2014-09-25 22:37:48
阅读次数:
191
Python中sequence主要包含存储单个元素序列和两个元素对的序列,str就是一个字符容器。
单元素序列主要有以下类型:
bytearray: 字节数组,通过built-in 函数bytearray()创建
xrange:由函数xrange(n)/xrange(start, stop, step)创建,但不支持容器上的切片,连接,复制, in/not in 判断,mi...
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编程语言 时间:
2014-09-25 22:16:17
阅读次数:
445
PHP 利用 Curl Functions 可以完成各种传送文件操作,比如模拟浏览器发送GET,POST请求等等,受限于php语言本身不支持多线程,所以开发爬虫程序效率并不高,这时候往往需 要借助Curl Multi Functions 它可以实现并发多线程的访问多个url地址。既然 Curl Mu...
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编程语言 时间:
2014-09-25 19:37:17
阅读次数:
150
Call custom c++ from Luacocos2d-x lua binds c++ class, class functions ,enum and some global functions to lua through auto-binding by bindings-generat...
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其他好文 时间:
2014-09-24 22:14:47
阅读次数:
236
一些需要禁用的PHP危险函数(disable_functions)有时候为了安全我们需要禁掉一些PHP危险函数,整理如下需要的朋友可以参考下phpinfo()功能描述:输出 PHP 环境信息以及相关的模块、WEB 环境等信息。危险等级:中passthru()功能描述:允许执行一个外部程序并回显输出,...
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Web程序 时间:
2014-09-24 14:55:06
阅读次数:
169
参考资料:Learning Globally-Consistent Local Distance Functions for Shape-Based Image Retrieval and Classification,Andrea Frome etc.昨晚总结完就睡着了,今天不知道为什么手欠给拉到...
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其他好文 时间:
2014-09-24 01:30:35
阅读次数:
278
We have used many of Python’s built-in types; now we are going to define a new type. As an example, we will create a type called Point that represents...
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其他好文 时间:
2014-09-24 01:28:45
阅读次数:
308
DescriptionThere is a famous railway station in PopPush City. Country there is incredibly hilly. The station was built in last century. Unfortunately,...
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其他好文 时间:
2014-09-23 22:55:45
阅读次数:
240
AndroidAsync is a low level network protocol library. If you are looking for an easy to use, higher level, Android aware, http request library, check out?Ion?(it is built on top of AndroidAsync)....
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移动开发 时间:
2014-09-23 18:05:35
阅读次数:
395
Problem:There was a mismatch between the processor architecture of the project being built "MSIL" and the processor architecture of the reference "You...
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其他好文 时间:
2014-09-23 12:32:24
阅读次数:
708