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What are the special dollar sign shell variables?
... harming'
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answered Mar 2 '11 at 4:04
kojirokojiro
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promise already under evaluation: recursive default argument reference or earlier problems?
...;- function(g. = g, T = 1) { ## 2. note g.
g.(1,T)
}
test()
## [1] 8.560335e-37
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Initializing a struct to 0
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answered Jun 22 '12 at 7:51
Alok SaveAlok Save
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What are Vertex Array Objects?
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edited Jan 10 '16 at 20:50
Daniel Que
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answered...
How do you round a floating point number in Perl?
...rintf() or printf() is usually the easiest
route.
printf("%.3f", 3.1415926535); # prints 3.142
The POSIX module (part of the standard Perl distribution) implements
ceil(), floor(), and a number of other mathematical and trigonometric
functions.
use POSIX;
$ceil = ceil(3.5); ...
Angularjs if-then-else construction in expression
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How to delete last character from a string using jQuery?
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skajfesskajfes
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How do I count the number of occurrences of a char in a String?
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T-SQL datetime rounded to nearest minute and nearest hours with using functions
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declare @dt datetime
set @dt = '09-22-2007 15:07:38.850'
select dateadd(mi, datediff(mi, 0, @dt), 0)
select dateadd(hour, datediff(hour, 0, @dt), 0)
will return
2007-09-22 15:07:00.000
2007-09-22 15:00:00.000
The above just truncates the seconds and minutes, prod...