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Can someone give an example of cosine similarity, in a very simple, graphical way?
...ar, their vectors overlap (though some vectors may be longer), and as they start to have less in common, these vectors start to diverge, to have a wider angle between them.
By measuring the angle between the vectors, we can get a good idea of their similarity, and to make things even easier, by tak...
'this' vs $scope in AngularJS controllers
... learned to use just this in the controllers. The problem is that when you start to have tohandle promises in your controller, you have a lot of references problem to this and have to start doing things like var me = this to reference the model in this from within the promise return function. So bec...
Visual Studio keyboard shortcut to automatically add the needed 'using' statement
... ;-) That is how easy it makes development life... Then we have not even started on ReSharper refactorings yet.
DevExpress' CodeRush offers no assistance on this regard; or nothing that is obvious to me - and DevExpress under non-expert mode is quite forthcoming in what it wants to do for you :-)...
How to link to apps on the app store
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Edited on 2016-02-02
Starting from iOS 6 SKStoreProductViewController class was introduced. You can link an app without leaving your app. Code snippet in Swift 3.x/2.x and Objective-C is here.
A SKStoreProductViewController object presents a ...
Android - how do I investigate an ANR?
...ker thread when it freezes. Unfortunately all I get is a single line NativeStart::run. Is DDMS thread view even capable of inspecting native NDK threads? Also: StrictMode found nothing.
– Bram
Dec 20 '12 at 21:28
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Create RegExps on the fly using string variables
...the string? A replacement with ^ certainly doesn't this, because ^ means a start-of-string token, not a negation. ^ is only a negation in [] character groups. There are also negative lookaheads (?!...), but there are problems with that in JScript so you should generally avoid it.
You might try matc...
Tips for debugging .htaccess rewrite rules
...rs, quickly narrowing down the problem.
While others will report that you started at URL A and ended at URL C, you will be able to see that they started at URL A, were 302 redirected to URL B and 301 redirected to URL C. Even if URL C was the ultimate goal, you will know that this is bad for SEO an...
How can Xml Documentation for Web Api include documentation from beyond the main project?
...to whatever your project's name is plus .xml.
Next open Areas\HelpPage\App_Start\HelpPageConfig and locate the following line:
config.SetDocumentationProvider(new XmlDocumentationProvider(
HttpContext.Current.Server.MapPath("~/App_Data/XmlDocument.xml")));
This is the line you initially uncom...
ggplot with 2 y axes on each side and different scales
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Starting with ggplot2 2.2.0 you can add a secondary axis like this (taken from the ggplot2 2.2.0 announcement):
ggplot(mpg, aes(displ, hwy)) +
geom_point() +
scale_y_continuous(
"mpg (US)",
sec.axis = sec_axis...
_=> what does this underscore mean in Lambda expressions?
...for what a legal identifier in C# constitutes, and since an identifier can start with an underscore, and contain nothing else, it's just a parameter name.
You could just have easily have written:
var _ = 10;
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