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Remove all classes that begin with a certain string
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PatPat
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Best way to iterate through a Perl array
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In terms of speed: #1 and #4, but not by much in most instances.
You could write a benchmark to confirm, but I suspect you'll find #1 and #4 to be slightly faster because the iteration work is done in C instead of Perl, and no needless copying of the ...
Is it possible to add dynamically named properties to JavaScript object?
...A': 1,
'PropertyB': 2,
'PropertyC': 3
};
data["PropertyD"] = 4;
// dialog box with 4 in it
alert(data.PropertyD);
alert(data["PropertyD"]);
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What's the best way to check if a file exists in C?
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gsamaras
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answered Oct 23 '08 at 14:59
Graeme Perr...
Indent multiple lines quickly in vi
... Greg HewgillGreg Hewgill
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78...
Is Big O(logn) log base e?
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4
But it's very easy to show that log_2 n is in Θ(log_a n) for any base a, so I'm not sure I see how using base 2 is "more correct".
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How to find the Windows version from the PowerShell command line
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Difference between size_t and unsigned int?
...ng long}.
– Paul Hankin
Jun 13 at 7:40
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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nathannathan
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Why can't I make a vector of references?
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The component type of containers like vectors must be assignable. References are not assignable...