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EF Code First foreign key without navigation property
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For each row return the column name of the largest value
...t is trivial to tabulate employee ID against department name, but it is trickier to return the department name, rather than the number of roster counts, from the frequency table. A simple example below (column names = departments, row names = employee ids).
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Rolling median algorithm in C
I am currently working on an algorithm to implement a rolling median filter (analogous to a rolling mean filter) in C. From my search of the literature, there appear to be two reasonably efficient ways to do it. The first is to sort the initial window of values, then perform a binary search to inser...
How to send POST request in JSON using HTTPClient in Android?
I'm trying to figure out how to POST JSON from Android by using HTTPClient. I've been trying to figure this out for a while, I have found plenty of examples online, but I cannot get any of them to work. I believe this is because of my lack of JSON/networking knowledge in general. I know there are ...
C++ convert from 1 char to string? [closed]
I need to cast only 1 char to string . The opposite way is pretty simple like str[0] .
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上海选出最强\"加班楼\" 恒隆广场居首位 - 创意 - 清泛网 - 专注C/C++及内核技术
上海选出最强"加班楼" 恒隆广场居首位80万网友这几天正投票选出北上广深最强“加班楼”，上海迄今已有恒隆广场写字楼、外滩中心、世纪商贸广场位居前三名。发起这一活动的滴滴专车平台昨天表示，后台大数据分析显示，...
Homebrew作者解不出面试题，被Google拒绝 - 创意 - 清泛网 - 专注C/C++及内核技术
Homebrew作者解不出面试题，被Google拒绝Homebrew是Mac上一套流行的软件包管理工具，可以通过命令行搜索、安装、卸载软件包。近日，其作者在进入Google的面试中，因解不出一个二叉 Homebrew是Mac上一套流行的软件包管理工具，可以...
盘点微软历史上9大失败软件产品！ - 创意 - 清泛网 - 专注C/C++及内核技术
盘点微软历史上9大失败软件产品！一、软件产品1、Microsoft Bob（1995）这个产品一直以来是公认的微软最失败产品之一。BOB是微软首次尝试开发互动性更强更自然的用户界面。...一、软件产品
1、Microsoft Bob（1995）
这个产品一...