Description
Problem D: Airport Express
In a small city called Iokh, a train service, Airport-Express, takes residents to the airport more quickly than other transports. There are...
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其他好文 时间:
2014-07-22 22:49:34
阅读次数:
262
Single doesn't always mean lonely and Relationship doesn't always mean happy.(单身并非一定孤独,恋爱并非注定幸福.)People who care,use words to express. People who care...
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其他好文 时间:
2014-07-22 22:43:54
阅读次数:
202
一些奇怪的?unix 指令名字的由來 http://netlab.cse.yzu.edu.tw/~statue/freebsd/docs/unixfaq/node4.html ????grep = "Global Regular Expression Print" grep 源自 ed。用來列印所有符合某 pattern 的指令...
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其他好文 时间:
2014-07-21 13:24:44
阅读次数:
169
最近在运行项目的时候,突然Xcode提示: XXX.app:?the?main?executable?or?Info.plist?must?be?a?regular?file?(no?symlinks,?etc.)
Command?/usr/bin/codesign?failed?with?exit?code?1 然后...
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其他好文 时间:
2014-07-21 10:32:26
阅读次数:
242
最近学习了MongoDB,大体料及了一下NodeJS,就用Express框架写了一个简单的CRUD Demo。
代码放在github上:点击打开链接
最近的学习感觉动力不足,虽然学习了MongoDB,但是在工作中也没把它用上,所以,没进行实战,
学习就有些盲目性,效率也低下。
自己近期也在思考,在用Java作为主要的开发语言之外,选择一门脚本语言拓展视野。本来想好好学习...
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其他好文 时间:
2014-07-20 23:35:20
阅读次数:
283
Square City is a very easy place for people to walk around. The two-way streets run North-South or East-West dividing the city into regular blocks. Most street int...
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其他好文 时间:
2014-07-20 22:33:53
阅读次数:
295
正常启动NREO,点击NERO 8.0左下角图标(启动NERO应用程序和工具),选NERO Express Essentials,在左边的几个选项中选择“映像、项目、复制”,右边选“光盘映像或保存的项目”,这时选择文件类型“所有支持的编译和映像”,然后打开你下载好的系统ISO文件即可,接着刻录。刻录...
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其他好文 时间:
2014-07-20 08:26:41
阅读次数:
219
Description
We give the following inductive definition of a “regular brackets” sequence:
the empty sequence is a regular brackets sequence,if s is a regular brackets sequence, then (s) and [s]...
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其他好文 时间:
2014-07-19 23:42:40
阅读次数:
258
July 3rd, 2012nodejs express route 的用法1. 首先是最基本的用法。12345var app=require('express').createServer(); app.get("/",function(req,res){ res.send("hello worl...
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Web程序 时间:
2014-07-18 00:21:14
阅读次数:
397
Problem Description
Adam and Eve play a card game using a regular deck of 52 cards. The rules are simple. The players sit on opposite sides of a table, facing each other. Each player gets k cards f...
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其他好文 时间:
2014-07-17 20:17:43
阅读次数:
381