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OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
...e I was unable to find a relevant implementation I decided to accept the challenge.
I made some modifications to the squares demo present in OpenCV and the resulting C++ code below is able to detect a sheet of paper in the image:
void find_squares(Mat& image, vector<vector<Point> >...
How to completely uninstall Android Studio on Mac?
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How to play audio?
... has a audio format compatibility table. new Audio() can play WAV files in all browsers except Internet Explorer.
– Rory O'Kane
Mar 15 '15 at 14:18
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Is Random class thread safe?
...rogram to require such a guarantee, especially as you cannot determine the order in which nextInt() will be called.
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How do I link to part of a page? (hash?)
...for navigation inside of current page. finally i used html5 mode of URL in order to removing route hashtags ;) @tomsmeding
– iraj jelodari
Nov 19 '16 at 15:20
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Can mustache iterate a top-level array?
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Note: top level array is not supported by Hogan: github.com/twitter/hogan.js/issues/74. Use the solution with a property: stackoverflow.com/a/8360440/470117
– mems
Apr 4 '19 at 20:11
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Determining memory usage of objects? [duplicate]
...ns
subset(ll(), KB > 1000) # list of object that have over 1000 KB
ll()[order(ll()$KB),] # sort by the size (ascending)
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Can't start Eclipse - Java was started but returned exit code=13
...ng Eclipse. I ran into this problem when trying to run Eclipse, having installed version 4.2 only minutes ago.
44 Answers
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Where are the Properties.Settings.Default stored?
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In order to work with newer versions of Windows' policy of only allowing read access by default to the Program Files folder (unless you prompt for elevation with UAC, but that's another topic...), your application will have a se...
How do I convert NSInteger to NSString datatype?
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NSIntegers are not objects, you cast them to long, in order to match the current 64-bit architectures' definition:
NSString *inStr = [NSString stringWithFormat: @"%ld", (long)month];
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