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How do I assign an alias to a function name in C++?
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114
There are different approaches:
With C++11 with non-template non-overloaded functions you ca...
Get month name from number
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answered Jul 2 '11 at 14:21
siamesiame
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Which one is the best PDF-API for PHP? [closed]
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gpilotinogpilotino
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C#: Printing all properties of an object [duplicate]
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answered May 12 '09 at 11:03
BFreeBFree
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How to word wrap text in HTML?
...arch=word-wrap
– Jon Hadley
Jan 27 '11 at 9:10
33
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Simple regular expression for a decimal with a precision of 2
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DocMaxDocMax
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How to extract numbers from a string in Python?
...o extract only positive integers, try the following:
>>> str = "h3110 23 cat 444.4 rabbit 11 2 dog"
>>> [int(s) for s in str.split() if s.isdigit()]
[23, 11, 2]
I would argue that this is better than the regex example because you don't need another module and it's more readable be...
PHP array_filter with arguments
...< $this->num;
}
}
Usage (demo):
$arr = array(7, 8, 9, 10, 11, 12, 13);
$matches = array_filter($arr, array(new LowerThanFilter(12), 'isLower'));
print_r($matches);
As a sidenote, you can now replace LowerThanFilter with a more generic NumericComparisonFilter with methods like is...
Remove unused references (!= “using”)
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