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JavaScript: how to change form action attribute value based on selection?
...d of on form change.
– Ryan
Dec 16 '11 at 1:25
1
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More than 10 lines in a node.js stack error?
... jsalonen
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answered May 2 '12 at 18:08
Mariusz NowakMariusz Nowak
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Is there a way to check if a file is in use?
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ChrisWChrisW
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doesn't inherit the font from
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answered May 21 '11 at 8:11
Gabriele PetrioliGabriele Petrioli
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How to create dictionary and add key–value pairs dynamically?
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Community♦
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answered Aug 25 '11 at 19:46
FlambinoFlambino
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Using usort in php with a class private function
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answered May 19 '11 at 5:08
Demian BrechtDemian Brecht
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Pass a data.frame column name to a function
...ou can just use the column name directly:
df <- data.frame(A=1:10, B=2:11, C=3:12)
fun1 <- function(x, column){
max(x[,column])
}
fun1(df, "B")
fun1(df, c("B","A"))
There's no need to use substitute, eval, etc.
You can even pass the desired function as a parameter:
fun1 <- function(x...
Cast a Double Variable to Decimal
...:56
orad
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answered May 15 '11 at 7:48
GuffaGuffa
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How to un-commit last un-pushed git commit without losing the changes
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IsantipovIsantipov
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warning: implicit declaration of function
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edited Dec 9 '11 at 3:53
answered Dec 9 '11 at 3:50
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