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Programmatically find the number of cores on a machine
... = sysinfo.dwNumberOfProcessors;
Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards)
int numCPU = sysconf(_SC_NPROCESSORS_ONLN);
FreeBSD, MacOS X, NetBSD, OpenBSD, etc.
int mib[4];
int numCPU;
std::size_t len = sizeof(numCPU);
/* set the mib for hw.ncpu */
mib[0] = CTL_HW;
mib[1] =...
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JPush 极光推送扩展
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How do you share code between projects/solutions in Visual Studio?
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edited Aug 24 '09 at 16:12
pupeno
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In Django, how do I check if a user is in a certain group?
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edited Jul 24 '19 at 13:43
Philippe Fanaro
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How can I prevent SQL injection in PHP?
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community wiki
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Project structure for Google App Engine
... had trouble with packages. Just make sure each of your sub folders has an __init__.py file. It's ok if its empty.
Boilerplate files
These hardly vary between projects
app.yaml: direct all non-static requests to main.py
main.py: initialize app and send it all requests
Project lay-out
static...
Is inline assembly language slower than native C++ code?
....
– Adriano Repetti
Mar 7 '12 at 15:41
62
@ja72 - no, it's not better at writing code. It's bette...
Is it possible to use getters/setters in interface definition?
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Where does Chrome store extensions?
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edited Mar 30 '17 at 7:54
Elshan
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answered Jan ...
Is Chrome's JavaScript console lazy about evaluating arrays?
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answered Oct 30 '10 at 18:54
Eric MickelsenEric Mickelsen
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