原文:http://ryanwaggoner.com/2010/12/you-dont-really-want-a-million-dollars/a certain kind of ingenuity, discipline, and proactivity that most people seem to lack This morning, I was feeling a little stir-crazy from being cooped up in my office, so I d…

A.Relic Discovery_hdu5982 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 57    Accepted Submission(s): 49 Problem Description Recently, paleoanthropologists have found historical remains on an…

Output输出 简单输出示例: Hello {{name}} Hello {{user.name}} Hello {{ 'tobi' }} Advanced output: Filters 高级输出:过滤器 输出标记需要的过滤器.过滤器是简单的方法.第一个参数在过滤器的左侧就是过滤器的输入,即需要过滤的内容.过滤器的返回值将是过滤器运行时过滤后的左侧的参数.当没有更多的过滤器,模板会收到结果字符串. 代码示例: Hello {{ 'tobi' | upcase }} Hello tobi ha…

Season 1, Episode 2: Allen [Previously, on Prison Break] previously: 以前(预先) 前情回顾 -Judge: I find it incumbent that you see the inside of a prison cell incumbent: 必须履行的:有义务的 我必须判你牢狱之刑 Mr. Scofield. Scofield先生 -Fernando: Why do you want to see Burrows s…

the pilot: 美国电视剧新剧开播都会有一个试播来测试观众对新剧的接受程度,以此来决定是否再继续播下去,也可以说是一个开端,第一集,试播 -Tattoo Artist: That's it. tatoo: 纹身  artist: 艺术家 完成了. Can I just, you know, look at it for a minute? minute: 分钟 能让我欣赏下吗? You're an artist, Sid. artist: 艺术家 你真是个艺术家,Sid. You're t…

http://v.youku.com/v_show/id_XNjA3MjU3MzY4.html?firsttime=0 Singapore how about    another hand   trophy Ceremoney  it's y pleaure to introduce the Chairman  this match and two weeks spectacular here at US Open   around the world, thanks to all you t…

原文地址:http://www.infoq.com/articles/ddd-in-practice Background Domain Driven Design (DDD) is about mapping business domain concepts into software artifacts. Most of the writings and articles on this topic have been based on Eric Evans' book "Domain Dr…

Competing in a data science contest without reading the data Machine learning competitions have become an extremely popular format for solving prediction and classification problems of all sorts. The most famous example is perhaps the Netflix prize.…

The Hadoop Distributed File System has been great in providing a cloud-type file system. It is robust (when administered correctly :-)) and highly scalable. However, one of the main drawbacks of HDFS is that each piece of data is replicated in three…

spark集群中的节点可以只处理自身独立数据库里的数据,然后汇总吗? 修改 我将spark搭建在两台机器上,其中一台既是master又是slave,另一台是slave,两台机器上均装有独立的mongodb数据库.我是否可以让它们只统计自身数据库的内容,然后将结果汇总到一台服务器上的数据库里?目前我的代码如下,但是最终只统计了master里的数据,另一个worker没有统计上. val config = new Configuration() //以下代码表示只统计本机数据库上的数据,猜测问题可能…