一、题目DescriptionWangpeng is good at drawing. Now he wants to say numbers like “521” to his girlfriend through the game draw something.Wangpeng can’t wr...
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其他好文 时间:
2014-07-22 22:53:15
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242
PerformanceNow that we have a basic model for how things are working, let's consider some things that could go wrong that would make it slow. That wil...
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2014-07-22 22:51:16
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https://grapeot.me/easy-and-cheap-cluster-building-on-aws.htmlThu 17 July 2014, byYan Wang|2 CommentsLinuxParallelgithubImageWhy?It often requires a l...
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2014-07-19 23:09:27
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previous:[工作记录] Android OpenGL ES 2.0: square texture not supported on some devicerecently I found that it is the mipmap of a non-square texture thatc...
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移动开发 时间:
2014-07-19 23:09:07
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260
Problem DescriptionWangpeng is good at drawing. Now he wants to say numbers like “521” to his girlfriend through the game draw something.Wangpeng can’...
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其他好文 时间:
2014-07-19 18:24:12
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205
第一步: 第二步: 在你模块的etc文件夹下创建jstranslator.xml,并添加一下内容 Please select an option. 第三步Translator.translate('Some phrase');
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Web程序 时间:
2014-07-19 15:18:57
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243
Using cron seems
to add another entry point into your application, while Quartz would
integrate into it. So you would be forced to deal with some inter-process communication if you wanted to pass...
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2014-07-19 11:11:44
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1.不同调用顺序,不同调用方式的比较 1 class Some { 2 static{ 3 System.out.println("1"); 4 } 5 6 public Some(){ 7 System.out.println("2...
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其他好文 时间:
2014-07-19 09:00:23
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Marbles
Input: standard input
Output: standard output
I have some (say, n) marbles (small glass balls) and I am going to buy some boxes to store them. The boxes are of two types:
Type 1: each ...
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其他好文 时间:
2014-07-19 08:01:10
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264
Hadoop代码测试版本:Hadoop2.4原理:在进行MR程序之前对输入数据进行随机提取样本,把样本排序,然后在MR的中间过程Partition的时候使用这个样本排序的值进行分组数据,这样就可以达到全局排序的目的了。难点:如果使用Hadoop提供的方法来实现全局排序,那么要求Mapper的输入、输出的key不变才可以,因为在源码InputSampler中提供的随机抽取的数据是输入数据最原始的ke...
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其他好文 时间:
2014-07-18 18:04:00
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314