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Size of Matrix OpenCV
I know this might be very rudimentary, but I am new to OpenCV. Could you please tell me how to obtain the size of a matrix in OpenCV?. I googled and I am still searching, but if any of you know the answer, please help me.
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How do I get the title of the current active window using c#?
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See example on how you can do this with full source code here:
http://www.csharphelp.com/2006/08/get-current-window-handle-and-caption-with-windows-api-in-c/
[DllImport("user32.dll")]
static extern IntPtr GetForegroundWindow();
[DllImport("user32.dll")]
static extern int GetWindowText(...
How do you make a web application in Clojure? [closed]
...By far the best Clojure web framework I have yet encountered is Compojure: http://github.com/weavejester/compojure/tree/master
It's small but powerful, and has beautifully elegant syntax. (It uses Jetty under the hood, but it hides the Servlet API from you unless you want it, which won't be often)....
C# Interfaces. Implicit implementation versus Explicit implementation
...s an example where casting's not needed: internal struct SomeValueType : IComparable { private Int32 m_x; public SomeValueType(Int32 x) { m_x = x; } public Int32 CompareTo(SomeValueType other) {...);} Int32 IComparable.CompareTo(Object other) { return CompareTo((SomeValueType) othe...
ipad safari: disable scrolling, and bounce effect?
... iOS 5
Update September 2014:
A more thorough approach can be found here: https://github.com/luster-io/prevent-overscroll. For that and a whole lot of useful webapp advice, see http://www.luster.io/blog/9-29-14-mobile-web-checklist.html
Update March 2016: That last link is no longer active - see h...
Is there a good tutorial on MSBuild scripts? [closed]
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This was my first tutorial. Very easy to understand and follow:
https://codingcockerel.wordpress.com/2008/04/15/automating-the-build-with-msbuild/
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iTunes Connect: How to choose a good SKU?
...e.
Every time I have to enter the SKU I use the App identifier (e.g. de.mycompany.myappname) because this is already unique.
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How to style a div to be a responsive square? [duplicate]
... bottom: 0;
right: 0;
color: white;
text-align: center;
}
http://jsfiddle.net/38Tnx/1425/
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Show current assembly instruction in GDB
... way that it shows the current source line? The default output after every command looks like this:
7 Answers
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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...fore you can understand these technologies, you have to understand classic HTTP web traffic first.
Regular HTTP:
A client requests a webpage from a server.
The server calculates the response
The server sends the response to the client.
Ajax Polling:
A client requests a webpage from a serve...