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Hidden Features of Java
...he commercial YourKit does not have this problem, but is unfortunately not free.
– Roalt
Sep 23 '10 at 11:33
The more ...
Reading Excel files from C#
Is there a free or open source library to read Excel files (.xls) directly from a C# program?
32 Answers
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Suppress Scientific Notation in Numpy When Creating Array From Nested List
... edited Nov 6 '17 at 13:38
Free Url
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answered Jun 1 '12 at 16:46
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How can I produce an effect similar to the iOS 7 blur view?
...an up
CGContextRelease(ctx);
CGColorSpaceRelease(colorSpace);
free(pixelBuffer);
CFRelease(inBitmapData);
CGImageRelease(imageRef);
return returnImage;
}
@end
Now that you are calculating the screen area to blur, passing it into the blur category and receiving a UIImage...
Using python map and other functional tools
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Functional programming is about creating side-effect-free code.
map is a functional list transformation abstraction. You use it to take a sequence of something and turn it into a sequence of something else.
You are trying to use it as an iterator. Don't do that. :)
Here i...
Generate random numbers following a normal distribution in C/C++
...nscribed from a java implementation. As I said, it's quick and dirty, feel free to fix it.
– Pete855217
Nov 18 '13 at 23:28
1
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Why is there no String.Empty in Java?
...now it's kind of too late. Here are a few examples on top of my head, feel free to chip in your "favorite" example:
BigDecimal.ZERO, but no AbstractCollection.EMPTY, String.EMPTY
Array.length but List.size()
List.add(), Set.add() but Map.put(), ByteBuffer.put() and let's not forget StringBuilder.a...
Putty: Getting Server refused our key Error
... was the only one which worked for me on a fresh ec2 instance windows 2019 free tier.
– yolob 21
Jul 5 at 20:27
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Differences between socket.io and websockets
...that WebSocket is not widely supported in the browsers. See below for more info.
The third misconception is that Socket.IO downgrades the connection as a fallback on older browsers. It actually assumes that the browser is old and starts an AJAX connection to the server, that gets later upgraded on b...
Python Git Module experiences? [closed]
...e Git modules for Python? (I know of GitPython, PyGit, and Dulwich - feel free to mention others if you know of them.)
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