1、给你一个含有1亿个QQ号码的文件,如何快速的查找某个QQ号码?2、求解 value=”true” 的checkbox为什么不能选中?3、JAVA泛型类的初始化问题4、用包含变量x的一个表达式实现:x>0时结果为1,x=0结果为0,不要条件判断5、求助:SQL group by 问题6、C++多线程WaitForMultipleObject 返回值为87 怎么回事?7、fstream如何将两份相似...
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其他好文 时间:
2015-08-05 18:27:30
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117
原文 People are not so honest as they once were. The temptation to steal is greater than ever before -- especially in large shops. A detective recently watched a well-dressed woman who always went ...
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其他好文 时间:
2015-08-04 21:17:26
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148
http://ask.tuniu.com/detail/815965http://ask.tuniu.com/detail/815965http://ask.tuniu.com/detail/815965http://ask.tuniu.com/detail/815965http://ask.tun...
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其他好文 时间:
2015-07-31 17:48:10
阅读次数:
116
原文:http://ask.android-studio.org/?/article/21本篇教程中使用到的Android Studio版本为1.0,EclipseADT版本23.0.4。请尝试更新到该版本。Android Studio默认使用Gradle构建项目,Eclipse默认使用Ant构建项...
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移动开发 时间:
2015-07-26 12:29:13
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295
You are not given n non-negative
integers X0, X1,..., Xn-1 less
than 220, but they do exist, and their values never change.
I'll gradually provide you some facts about them, and ask you some ques...
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其他好文 时间:
2015-07-24 20:49:36
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206
A common security method used for online banking is to ask the user for three random characters from a passcode. For example, if the passcode was 531278, they may ask for the 2nd,
3rd, and 5th chara...
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其他好文 时间:
2015-07-20 16:47:38
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118
Android SDK Manager -> Tools ->HTTP Proxy Server :mirrors.neusoft.edu.cnHTTP->Proxy Port :80click Use download cacheclick Force https://click Ask befo...
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移动开发 时间:
2015-07-19 11:35:37
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177
如果消息由生产者生产之后,没有消费端来消费(此处生产者也负责队列的创建) 在超时之后需要对消息进行删除(如果一直保留队列里,在消费端启动后消费了此消息,会和生产端的数据产生冲突,添加程序的复杂度) 因此采用生产端在超时之后创建一个消费端来消费这条消息(其实就是发送一个ask,此处的消费端最好...
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其他好文 时间:
2015-07-17 13:46:38
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106
Math is very important, for those who are also in school, make sure you will learn more about math.Salmon and Cat are good friends.Today Salmon ask Ca...
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其他好文 时间:
2015-07-15 22:41:15
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216