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Why does C++11 not support designated initializer lists as C99? [closed]

... standard: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0329r4.pdf This brings limited support for c99's Designated Initializers. This limitation is described as follows by C.1.7[diff.decl].4, given: struct A { int x, y; }; struct B { struct A a; }; The following Designated Initializa...
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Pulse Secure解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...用和报告流程?您可能还要考虑解决方案如何简化创建或编辑策略以及端点安全标准的部署流程。 部署架构: 特性优势: Pulse Secure解决方案的主要特性和优势可概括为以下三个方面: ● 高级网络保护 ● 控制、可视性和...
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Why can't C++ be parsed with a LR(1) parser?

...biguities". It goes on to give a number of examples (see page 147 of the pdf). The example is: int(x), y, *const z; meaning int x; int y; int *const z; Compare to: int(x), y, new int; meaning (int(x)), (y), (new int)); (a comma-separated expression). The two token sequences have the ...
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How to create a density plot in matplotlib?

...her query to ask my data is discrete in nature and I am trying to plot the PDF for that, after reading through scipy doc I understood that PMF = PDF any suggestions on that how to plot it? – Sitz Blogz Apr 19 '16 at 19:31 ...
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How to sort in-place using the merge sort algorithm?

...result", this paper describes a couple of variants of in-place merge sort (PDF): http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.22.5514&rep=rep1&type=pdf In-place sorting with fewer moves Jyrki Katajainen, Tomi A. Pasanen It is shown that an array of n elements can be sor...
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海量数据相似度计算之simhash和海明距离 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...弦夹角算法、欧式距离、Jaccard相似度、最长公共子串、编辑距离等。这些算法对于待比较的文本数据不多时还比较好用,如果我们的爬虫每天采集的数据以千万计算,我们如何对于这些海量千万级的数据进行高效的合并去重。...
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Why does Dijkstra's algorithm use decrease-key?

...nsert version. See http://www.cs.utexas.edu/users/shaikat/papers/TR-07-54.pdf Their basic conclusion was not to use the decrease-key for most graphs. Especially for sparse graphs, the non-decrease key is significantly faster than the decrease-key version. See the paper for more details. ...
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App Inventor 2 DynamicComponents 拓展:动态创建AI2组件对象 · App Inventor 2 中文网

... DynamicComponents 拓展 .aix 拓展下载(最新 v2.3.0): com.yusufcihan.DynamicComponents.aix 完全支持 App Inventor 2 的动态组件扩展。它基于 Java 的反射功能,因此只需键入类名称即可搜索类来创建组件。因此,它对特定组...
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LinkedIn联合创始人:初创企业早期别花钱买用户 - 资讯 - 清泛网 - 专注C/C...

...多公司让用户为网站的内容付出高额的费用,他们付费给编辑或者作家之类的,这是一笔不小的费用; 其次,你需要要建立一个商业模式,你要知道如何从自己的点子里赚钱; 最重要的是,永远不要花钱买用户。这是过去一...
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How does deriving work in Haskell?

...ving mechanism as described in this paper: http://www.dreixel.net/research/pdf/gdmh.pdf For more on this, see: GHC wiki: http://hackage.haskell.org/trac/ghc/wiki/Commentary/Compiler/GenericDeriving Haskell wiki: http://www.haskell.org/haskellwiki/Generics Hackage: http://hackage.haskell.org/packa...