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Center HTML Input Text Field Placeholder

...owsers that accept the element, but in diferent ways, as you can see here: http://davidwalsh.name/html5-placeholder-css. But I don't believe that text-align will be interpreted by the browsers. At least on Chrome, this attribute is ignored. But you can always change other things, like color, font-s...
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What are conventions for filenames in Go?

...he top of the file See the docs for the go build tool for more details: https://golang.org/pkg/go/build/ share | improve this answer | follow | ...
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What is the fastest way to compute sin and cos together?

... strong optimization, perhaps you should use it. Here is a small example: http://home.broadpark.no/~alein/fsincos.html Here is another example (for MSVC): http://www.codeguru.com/forum/showthread.php?t=328669 Here is yet another example (with gcc): http://www.allegro.cc/forums/thread/588470 Hope...
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Is it possible to specify your own distance function using scikit-learn K-Means Clustering?

...om scipy.spatial.distance import cdist # $scipy/spatial/distance.py # http://docs.scipy.org/doc/scipy/reference/spatial.html from scipy.sparse import issparse # $scipy/sparse/csr.py __date__ = "2011-11-17 Nov denis" # X sparse, any cdist metric: real app ? # centres get dense rapidly,...
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Exploitable PHP functions

... You'd have to scan for include($tmp) and require(HTTP_REFERER) and *_once as well. If an exploit script can write to a temporary file, it could just include that later. Basically a two-step eval. And it's even possible to hide remote code with workarounds like: includ...
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How can I redirect HTTP requests made from an iPad?

... The way to get around this limitation of the iPad is to use a HTTP proxy server, such as Squid running on another machine where you can edit the hosts file. On the iPad Under Settings -> Network -> Wi-Fi -> (Your network) There is a HTTP Proxy setting which can be set to manua...
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Download a file from NodeJS Server using Express

...name is just 'download', so you need to give it more info by using another HTTP header. res.setHeader('Content-disposition', 'attachment; filename=dramaticpenguin.MOV'); You may also want to send a mime-type such as this: res.setHeader('Content-type', 'video/quicktime'); If you want something ...
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What predefined macro can I use to detect clang?

...e code. I can easily find predefined macros to check for MSVC or GCC (see http://predef.sourceforge.net/ for example), but I cannot find any macro to check for clang. ...
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Checking if a double (or float) is NaN in C++

...point value Return value true if arg is NaN, false otherwise Reference http://en.cppreference.com/w/cpp/numeric/math/isnan Please note that this is incompatible with -fast-math if you use g++, see below for other suggestions. Other solutions: if you using non C++11 compliant tools For C99, ...
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Pragma in define macro

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...