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What are the benefits of functional programming? [closed]

...bel refers to a version of this array where this function has been done on all the elements." Functional programming moves more basic programming ideas into the compiler, ideas such as list comprehensions and caching. The biggest benefit of Functional programming is brevity, because code can be mo...
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recursion versus iteration

...where recursion is used a for loop could be used? And if recursion is usually slower what is the technical reason for ever using it over for loop iteration? ...
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File uploading with Express 4.0: req.files undefined

... this: { file: { fieldName: 'file', originalFilename: '360px-Cute_Monkey_cropped.jpg', name: '360px-Cute_Monkey_cropped.jpg' path: 'uploads/6323-16v7rc.jpg', type: 'image/jpeg', headers: { 'content-disposition': 'form-data; name="file"; filename="360px-Cute_Monke...
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What is the difference between the WPF TextBlock element and Label control? [duplicate]

Visually both of the following snippets produce the same UI. So why are there 2 controls.. Snippet1 6 Answers ...
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Numpy `logical_or` for more than two arguments

... no, as the docs explicitly say, the only parameters are x1, x2, and optionally out: numpy.logical_or(x1, x2[, out]) = <ufunc 'logical_or'> You can of course chain together multiple logical_or calls like this: >>> x = np.array([True, True, False, False]) >>> y = np.a...
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How do I load the contents of a text file into a javascript variable?

...echange = function() { alert(client.responseText); } client.send(); Normally speaking, though, XMLHttpRequest isn't available on all platforms, so some fudgery is done. Once again, your best bet is to use an AJAX framework like jQuery. One extra consideration: this will only work as long as foo....
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'git' is not recognized as an internal or external command

... Which path should I add on PATH; <git_installation>\bin , <git_installation>\libexec\git-core or <git_installation>\cmd? Each of them contains git.exe. – IronBlossom May 29 '14 at 11:38 ...
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How to give ASP.NET access to a private key in a certificate in the certificate store?

...Local Computer" account. Best to use Certificates MMC. Make sure to check "Allow private key to be exported" Based upon which, IIS 7.5 Application Pool's identity use one of the following. IIS 7.5 Website is running under ApplicationPoolIdentity. Open MMC => Add Certificates (Local computer) sn...
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Tools to generate database tables diagram with Postgresql? [closed]

...py -dp postgresql-9.3-1100.jdbc3.jar -s public -noads You'll need to install graphviz as well if you want graphics (apt-get install graphviz for debian based distros). share | improve this answer ...
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Could not find an implementation of the query pattern

...ection using LINQ. First I add a new LINQ to SQL class, and drag my table called "tblPersoon" into it. 9 Answers ...