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How to compare two dates?
...t; datetime(3000, 1, 1) < present
False
>>> present - datetime(2000, 4, 4)
datetime.timedelta(4242, 75703, 762105)
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How to nicely format floating numbers to String without unnecessary decimal 0?
...t exist?
– Emre Yazici
Feb 5 '10 at 20:45
89
Down voted since the question is asking to strip all...
R apply function with multiple parameters
...riedman) you can use mapply as follows:
vars1<-c(1,2,3)
vars2<-c(10,20,30)
mult_one<-function(var1,var2)
{
var1*var2
}
mapply(mult_one,vars1,vars2)
which gives you:
> mapply(mult_one,vars1,vars2)
[1] 10 40 90
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How does one make an optional closure in swift?
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answered Jun 24 '14 at 20:46
CezarCezar
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JQuery find first parent element with specific class prefix
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answered Sep 17 '11 at 20:38
Matt BallMatt Ball
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How big should a UIBarButtonItem image be?
... I wish the Mobile HIG stated something more helpful than "about 20x20" though. If you use an image of exactly 20x20px it will actually not map 1:1, and the button won't be square.
– Clafou
Jul 22 '12 at 22:24
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How to set std::tuple element by index?
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edited Sep 20 '12 at 14:31
Nicol Bolas
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How to do a safe join pathname in ruby?
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csextoncsexton
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Access to Modified Closure (2)
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answered Nov 20 '08 at 5:13
Marc Gravell♦Marc Gravell
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ValueError : I/O operation on closed file
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SlakeSlake
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