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How to initialize a private static const map in C++?
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{
map<int,int> m;
m[1] = 2;
m[3] = 4;
m[5] = 6;
return m;
}
static const map<int,int> myMap;
};
const map<int,int> A:: myMap = A::create_map();
int main() {
}
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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
... ICollection<> (MSDN: http://msdn.microsoft.com/en-us/library/92t2ye13.aspx) for a list of objects that needs to be iterated through and modified, List<> for a list of objects that needs to be iterated through, modified, sorted, etc (See here for a full list: http://msdn.microsoft.com/en...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
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433
As pointed out in this answer, Django 1.9 added the Field.disabled attribute:
The disabled ...
SQL Server: Query fast, but slow from procedure
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edited Jun 7 '15 at 11:53
shA.t
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answered Jul 8...
Using numpy to build an array of all combinations of two arrays
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131
In newer version of numpy (>1.8.x), numpy.meshgrid() provides a much faster implementation:
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Detecting iOS / Android Operating system
... "Android";
}
// iOS detection from: http://stackoverflow.com/a/9039885/177710
if (/iPad|iPhone|iPod/.test(userAgent) && !window.MSStream) {
return "iOS";
}
return "unknown";
}
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How to verify if a file exists in a batch file?
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3 Answers
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Twitter API returns error 215, Bad Authentication Data
...(http:\/\/|(www\.))(([^\s<]{4,68})[^\s<]*)/", '<a href="http://$2$3" target="_blank">$1$2$4</a>', $value->text);
$tweetout = preg_replace("/@(\w+)/", "<a href=\"http://www.twitter.com/\\1\" target=\"_blank\">@\\1</a>", $tweetout);
$tweetout = preg_replace("/#(\...
How to safely call an async method in C# without await
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answered Mar 20 '13 at 12:59
Peter RitchiePeter Ritchie
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Passing arguments to C# generic new() of templated type
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JaredParJaredPar
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