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How can I sharpen an image in OpenCV?
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One general procedure is laid out in the Wikipedia article on unsharp masking:
You use a Gaussian smoothing filter and subtract the smoothed version from the original image (in a weighted way so the values of a constant area remain constant).
To g...
C# naming convention for constants?
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The recommended naming and capitalization convention is to use PascalCasing for constants (Microsoft has a tool named StyleCop that documents all the preferred conventions and can check your source for compliance - though it is a little bit too anally retentive for many people'...
Difference between $(window).load() and $(document).ready() functions
What is the difference between $(window).load(function() {}) and $(document).ready(function() {}) in jQuery?
11 Answers...
Why is the default value of the string type null instead of an empty string?
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Why is the default value of the string type null instead of an empty
string?
Because string is a reference type and the default value for all reference types is null.
It's quite annoying to test all my strings for null b...
If i synchronized two methods on the same class, can they run simultaneously?
... from different threads (one of the two methods will block until the other is finished).
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Dynamic type languages versus static type languages
...em at compile time. But which one's better (or even if that's always true) is hotly discussed in the community these days (and since a long time).
A good take on the issue is from Static Typing Where Possible, Dynamic Typing When Needed: The End of the Cold War Between Programming Languages by Erik...
Accessing Object Memory Address
...you call the object.__repr__() method in Python you get something like this back:
9 Answers
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Evaluate empty or null JSTL c tags
How can I validate if a String is null or empty using the c tags of JSTL ?
8 Answers
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What is the difference between SessionState and ViewState?
What is the difference between SessionState and ViewState in ASP.NET?
5 Answers
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Is “else if” faster than “switch() case”? [duplicate]
I'm an ex Pascal guy, currently learning C#.
My question is the following:
14 Answers
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