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Call UrlHelper in models in ASP.NET MVC
...ul tip, in any ASP.NET application, you can get a reference of the current HttpContext
HttpContext.Current
which is derived from System.Web. Therefore, the following will work anywhere in an ASP.NET MVC application:
UrlHelper url = new UrlHelper(HttpContext.Current.Request.RequestContext);
url.A...
Call a Javascript function every 5 seconds continuously [duplicate]
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Good working example here: http://jsfiddle.net/MrTest/t4NXD/62/
Plus:
has nice fade in / fade out animation
will pause on :hover
will prevent running multiple actions (finish run animation before starting second)
will prevent going broken when in th...
Plot two histograms on single chart with matplotlib
... label=['x', 'y'])
plt.legend(loc='upper right')
plt.show()
Reference: http://matplotlib.org/examples/statistics/histogram_demo_multihist.html
EDIT [2018/03/16]: Updated to allow plotting of arrays of different sizes, as suggested by @stochastic_zeitgeist
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What is the most efficient way to deep clone an object in JavaScript?
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Checkout this benchmark: http://jsben.ch/#/bWfk9
In my previous tests where speed was a main concern I found
JSON.parse(JSON.stringify(obj))
to be the slowest way to deep clone an object (it is slower than jQuery.extend with deep flag set true b...
完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题 - 更多...
... }
showmessage(L('operation_success'),HTTP_REFERER);
//ids
} else {
$show_header = '';
$catid = intval($_GET['catid']);
$modelid = $this->category...
difference between primary key and unique key
...ven by the author may not seem suitable, but try to get an overall idea.
http://tsqltips.blogspot.com/2012/06/difference-between-unique-key-and.html
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What is the fastest integer division supporting division by zero no matter what the result is?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Generating a random password in php
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}
return implode($pass); //turn the array into a string
}
Demo: http://codepad.org/UL8k4aYK
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Javascript fuzzy search that makes sense
...arched for "better than Levenshtein" and, among other things, found this:
http://www.joyofdata.de/blog/comparison-of-string-distance-algorithms/
This mentions a number of "string distance" measures. Three which looked particularly relevant to your requirement, would be:
Longest Common Substring ...
Why does an image captured using camera intent gets rotated on some devices on Android?
...e to use ExifInterface to get the orientation because an Android OS issue:
https://code.google.com/p/android/issues/detail?id=19268
And here is calculateInSampleSize
/**
* Calculate an inSampleSize for use in a {@link BitmapFactory.Options} object when decoding
* bitmaps using the decode* method...