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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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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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nathannathan
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How does the compilation/linking process work?
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40
The compilation stage also calls assembler before converting to object file.
– manav m-n
Jan 24 '13...
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 ...
Why does Decimal.Divide(int, int) work, but not (int / int)?
...ing at least one of the arguments to a floating-point type, e.g.:
int a = 42;
int b = 23;
double result = (double)a / b;
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How to remove selected commit log entries from a Git repository while keeping their changes?
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274
git-rebase(1) does exactly that.
$ git rebase -i HEAD~5
git awsome-ness [git rebase --intera...
How to find the Windows version from the PowerShell command line
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24 Answers
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C++ equivalent of StringBuffer/StringBuilder?
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54
NOTE this answer has received some attention recently. I am not advocating this as a solution (i...