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Using varchar(MAX) vs TEXT on SQL Server
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potashin
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answered May 7 '09 at 14:10
Robin DayRobin ...
C++ Singleton design pattern
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1146
In 2008 I provided a C++98 implementation of the Singleton design pattern that is lazy-evaluate...
How to increase the gap between text and underlining in CSS
... fishbone
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answered Nov 14 '09 at 15:50
chelmertzchelmertz
18.1k44 gol...
What does 'const static' mean in C and C++?
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Chris ArguinChris Arguin
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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] =...
std::next_permutation Implementation Explanation
...td:next_permutation was implemented so I extracted the the gnu libstdc++ 4.7 version and sanitized the identifiers and formatting to produce the following demo...
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Using sed to mass rename files
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148
First, I should say that the easiest way to do this is to use the
prename or rename commands.
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Check if a JavaScript string is a URL
...+[a-z]{2,}|'+ // domain name
'((\\d{1,3}\\.){3}\\d{1,3}))'+ // OR ip (v4) address
'(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*'+ // port and path
'(\\?[;&a-z\\d%_.~+=-]*)?'+ // query string
'(\\#[-a-z\\d_]*)?$','i'); // fragment locator
return !!pattern.test(str);
}
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How to flatten an ExpandoObject returned via JsonResult in asp.net mvc?
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edited Nov 24 '15 at 9:32
Joakim Johansson
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Kiosk mode in Android
...entinValentin
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