声明:本文为博主原创文章,未经博主允许不得转载. 以下是英文翻译: warnning: Copyright!you can't reprint this blog when you not get blogger's  permission. It is a very excellent interview question that concludes serveal important knowledge which explain how to correctly use printf(…

You are in this GAME. A critical mission, and you are surrounded by the beauties, ready to shed their slik gowns on your beck. On onside your feelings are pulling you apart and another side you are called by the duty. The biggiest question is seX OR…

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1.Information publication:EMNLP 2014 author:Jing Liu(在前一篇sigir基础上,拓展模型的论文) 2.What 衡量CQA中问题的困难程度,提出从两个方向建模 1)利用Competition的比较:Competition Modelq = {ua ≺q , q ≺ub , ua ≺ub , uo1 ≺ub , · · · , uoM ≺ub } , 2) question Text Similarities for QDE,相似程度的问题具有相…

import java.util.HashSet; public class JPTQuestion3 { public static void main(String[] args) { HashSet shortSet = new HashSet(); for (short i = 0; i < 100; i++) { shortSet.add(i); shortSet.remove(i - 1); } System.out.println(shortSet.size()); } } 输出:…

public class JPTQuestion2 { public static void main(String[] args) { String s3 = "JournalDev"; int start = 1; char end = 5; System.out.println(start + end); System.out.println(s3.substring(start, end)); } } 注意:这里的end是char类型,可是,输出结果和int型的end没区别.…

著作权归作者所有.商业转载请联系作者获得授权,非商业转载请注明出处.作者:梁川链接:https://www.zhihu.com/question/27606493/answer/37447829来源:知乎 1.支付平台有自己的一套客户/账户/账务体系,用于记录各个客户/商户的基本信息.账户信息.账务信息.基本信息包括实名认证信息.联系方式等等信息.账户信息比较重要的属性是账户资金/余额,此处的账户资金实际上只是虚拟账户的资金信息,并非实际的资金,实际的资金存放在支付平台在银行设立的银行账户上.关…

19. 二叉树的镜像(递归) 即:交换所有节点的左右子树.从下往上 或 从上往下 都可以. #include <iostream> #include <string> using namespace std; struct BTNode { int v; // default positive Integer. BTNode *pLeft; BTNode *pRight; BTNode(int x) : v(x), pLeft(NULL), pRight(NULL) {} }; /…

1. question descibe; once, one css file(app.css) of my web project has sentence like this: @import url(http://fonts.googleapi.com/css?family=Source+Sans+Pro:300,400,600,400italic); then if you refresh your web page, you will wait a long time until th…

参考链接:https://docs.google.com/spreadsheet/pub?key=0Aqt--%20wSNYfuxdGxQWVFsOGdVVWxQRlNUVXZTdEpOeEE&output=html ID Question Diff Freq Data Structure Algorithms                                   1 Two Sum 2 5 array sort           set Two Pointers   2 Add…