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Passing an array by reference
...0 integers. You can safely use sizeof on x
void foo(int & x[100]); // error
This is parsed as an "array of references" - which isn't legal.
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Difference between / and /* in servlet mapping url pattern
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<url-pattern></url-pattern> throws an error: Invalid <url-pattern> in servlet mapping
– slim
Jan 18 '16 at 17:10
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Get name of currently executing test in JUnit 4
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Andrii AbramovAndrii Abramov
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How to wait in a batch script? [duplicate]
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edited Feb 21 '13 at 5:05
answered Apr 9 '09 at 18:04
ch...
Drop columns whose name contains a specific string from pandas DataFrame
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answered Apr 13 at 19:05
Read .mat files in Python
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Encountered: mat4py.loadmat.ParseError: Can only read from Matlab level 5 MAT-files
– s2t2
Jul 19 '19 at 14:19
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Installing specific package versions with pip
...r to this question - thanks for your help. Hitting a different issue now: "error: command '/usr/bin/gcc-4.2' failed with exit status 1" while building '_mysql' extension. I know that I have GCC, and the install for MySQL_python 1.2.3 goes smoothly. Have others seen this issue, specifically with 1.2....
How do I remove documents using Node.js Mongoose?
...ssage.type = 'notification!';
}
else {
message.type = 'error';
}
});
UPDATE:
As of mongoose 3.8.1, there are several methods that lets you remove directly a document, say:
remove
findByIdAndRemove
findOneAndRemove
Refer to mongoose API docs for further information.
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Occurrences of substring in a string
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– Laurent Grégoire
Dec 28 '12 at 12:05
4
Nice! But it includes only non-overlapping matches, no? ...
How to extract the hostname portion of a URL in JavaScript
...e result.
– Sérgio
Dec 14 '13 at 7:05
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