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What is the difference between quiet NaN and signaling NaN?
...-Wall -Wextra -pedantic -o main.out main.cpp
./main.out
output on my x86_64 machine:
qnan 7fc00000
snan 7fa00000
inf 7f800000
-inf ff800000
nan0 7fc00000
nan1 7fc00001
nan2 7fc00002
0/0 ffc00000
sqrt ffc00000
We can also execute the program on aarch64 with QEMU user mode:
aarch64-linux-gnu-g...
log4net argument to LogManager.GetLogger
...ringType.FullName;
} while (declaringType.Module.Name.Equals("mscorlib.dll", StringComparison.OrdinalIgnoreCase));
return globalFactory.GetLogger(loggerName);
}
I guess I would write something similar for Log4Net as an extension or static method instead of pasting the reflection as part of...
Is there a way to detect if an image is blurry?
...3, 1) << -1, 2, -1);
cv::Mat G = cv::getGaussianKernel(3, -1, CV_64F);
cv::Mat Lx;
cv::sepFilter2D(src, Lx, CV_64F, M, G);
cv::Mat Ly;
cv::sepFilter2D(src, Ly, CV_64F, G, M);
cv::Mat FM = cv::abs(Lx) + cv::abs(Ly);
double focusMeasure = cv::mean(FM).val[0];
...
Download file from an ASP.NET Web API method using AngularJS
...e[] bytes = File.ReadAllBytes(path);
//String file = Convert.ToBase64String(bytes);
response.Content = new ByteArrayContent(bytes);
response.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment");
response.Content.Headers.ContentType = ne...
Unsupported major.minor version 52.0 [duplicate]
...
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answered Mar 8 '16 at 11:22
AksAks
6,58911...
What is Inversion of Control?
...ethod when-to-do part -- primitive subclass implementation what-to-do part
DLL container methods in COM. DllMain, DllCanUnload, etc (what-to-do part) -- COM/OS (when-to-do part)
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Differences between fork and exec
...ode being executed by two processes happens every time a shared library or DLL is being used.
– paxdiablo
Oct 31 '09 at 5:01
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Best way to obfuscate an e-mail address on a website?
...ersBob Somers
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Bytes of a string in Java
...
64
If you're running with 64-bit references:
sizeof(string) =
8 + // object header used by the V...
What is size_t in C?
... one implementation defines it as such doesn't mean all do. Case in point: 64-bit Windows. unsigned long is 32-bit, size_t is 64-bit.
– Tim Čas
Dec 28 '14 at 21:40
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