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unable to start mongodb local server
...mongodb local server with mongod command it failed to run and threw this error..
25 Answers
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How do I activate C++ 11 in CMake?
...n I try to run a CMake generated makefile to compile my program, I get the error that
14 Answers
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How to detect a Christmas Tree? [closed]
...rgv[i]);
if(original.empty())
{
cerr << "Error"<<endl;
return -1;
}
GaussianBlur(original, tmp, Size(3, 3), 0, 0, BORDER_DEFAULT);
erode(tmp, tmp, Mat(), Point(-1, -1), 10);
cvtColor(tmp, tmp, CV_BGR2HSV);
i...
PHP Regex to get youtube video ID?
...can use regexes for just about anything, but they are very easy to make an error in, so if there are PHP functions specifically for what you are trying to accomplish, use those.)
parse_url takes a string and cuts it up into an array that has a bunch of info. You can work with this array, or you can...
Inheriting constructors
...est()
{
D1 d(6); // Oops: d.x is not initialized
D1 e; // error: D1 has no default constructor
}
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The default for KeyValuePair
... }
}
Usage:
// We have to set explicit default value '0' to avoid build error:
// Use of unassigned local variable 'intValue'
int intValue = 0;
long longValue = 12;
KeyValuePair<String, int> kvp1 = new KeyValuePair<String, int>("string", 11);
KeyValuePair<String, int> kvp2 = new...
Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
.... There is just a problem that happened with 3 lines printed, showing this error: sh: 1: Syntax error: Unterminated quoted string
– evandro777
Sep 6 '17 at 18:41
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How to convert a DOM node list to an array in Javascript?
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At least at latest chrome, 44, I get this: Uncaught TypeError: document.querySelectorAll is not a function(…)
– Nick
Mar 14 '16 at 7:14
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Including jars in classpath on commandline (javac or apt)
...g javac I am having the same issue). I think what I am getting is compile errors. (Shown at bottom).
6 Answers
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What's is the difference between include and extend in use case diagram?
...when certain criteria are met.
a typical example: between login and show error message (only happened sometimes)
(login) <--- << extend >> --- (show error message)
"show error message" only happens sometimes when the login process failed.
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