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What is “(program)” in Chrome debugger’s profiler?
... Craver
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SELECT DISTINCT on one column
...sed a CTE here.
– Mark Byers
Dec 7 '11 at 9:13
leave out "AS" for oracle -> ...WHERE SKU LIKE 'FOO%') a WHERE a....
How to edit one specific row in Microsoft SQL Server Management Studio 2008?
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Aurélien Gasser
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answered Nov 13 '09 at 5:16
NestorNestor
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String replacement in Objective-C
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
Go to first line in a file in vim?
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edited Aug 11 '15 at 23:28
kenorb
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convert from Color to brush
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edited Jan 15 '14 at 11:50
user2140173
answered Apr 12 '11 at 20:16
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Comparing two CGRects
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Johannes Fahrenkrug
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answered Sep 16 '13 at 3:44
Amelia777Amelia777
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Update date + one year in mysql
...ien Hoarau
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add a comment
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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...
How to negate the whole regex?
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Community♦
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answered Apr 14 '10 at 13:31
polygenelubricantspolygenelubricants
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