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How do I update an NPM module that I published?

... Change the version in your package.json or use npm version <new-version>. After changing the version number in your package.json, you can run npm publish to publish the new version to NPM. npm install will install the latest version in the NPM reposito...
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从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...用推荐算法时,代码也就7-8行,简单地有点像R了。为了使用简单的目标,Mahout推荐引擎必然要做到精巧的程序设计。 本文将介绍Mahout推荐引擎的程序设计。 目录 Mahout推荐引擎概况 标准化的程序开发过程 数据模型 相似度...
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Build tree array from flat array in javascript

I have a complex json file that I have to handle with javascript to make it hierarchical, in order to later build a tree. Every entry of the json has : id : a unique id, parentId : the id of the parent node (which is 0 if the node is a root of the tree) level : the level of depth in the tree ...
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How to extract request http headers from a request using NodeJS connect

... To see a list of HTTP request headers, you can use : console.log(JSON.stringify(req.headers)); to return a list in JSON format. { "host":"localhost:8081", "connection":"keep-alive", "cache-control":"max-age=0", "accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*...
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extra qualification error in C++

... This is because you have the following code: class JSONDeserializer { Value JSONDeserializer::ParseValue(TDR type, const json_string& valueString); }; This is not valid C++ but Visual Studio seems to accept it. You need to change it to the following code to be able ...
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技术人员如何创业《一》—— 产品及想法 - 资讯 - 清泛网 - 专注C/C++及内核技术

...理论的解释,产品指一个能够满足用户的需求,我们能够使用可行的技术手段实现并且通过销售给用户给公司带来利润。好的产品指具有很好的用户体验,能够满足用户的刚性需求,受众用户市场空间很大,产品具有核心竞争力...
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Group by month and year in MySQL

...tamp on each row, how would you format the query to fit into this specific json object format. 12 Answers ...
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Deep Learning(深度学习)学习笔记整理系列之(三) - 大数据 & AI - 清泛...

...次都是训练一个单层网络。 2)当所有层训练完后,Hinton使用wake-sleep算法进行调优。 将除最顶层的其它层间的权重变为双向的,这样最顶层仍然是一个单层神经网络,而其它层则变为了图模型。向上的权重用于“认知”...
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Deep Learning(深度学习)学习笔记整理系列之(三) - 大数据 & AI - 清泛...

...次都是训练一个单层网络。 2)当所有层训练完后,Hinton使用wake-sleep算法进行调优。 将除最顶层的其它层间的权重变为双向的,这样最顶层仍然是一个单层神经网络,而其它层则变为了图模型。向上的权重用于“认知”...
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Deep Learning(深度学习)学习笔记整理系列之(三) - 大数据 & AI - 清泛...

...次都是训练一个单层网络。 2)当所有层训练完后,Hinton使用wake-sleep算法进行调优。 将除最顶层的其它层间的权重变为双向的,这样最顶层仍然是一个单层神经网络,而其它层则变为了图模型。向上的权重用于“认知”...