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NSUserDefaults not cleared after app uninstall on simulator
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answered Aug 1 '14 at 18:52
andersanders
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Get Folder Size from Windows Command Line
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JoeyJoey
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Can I mix Swift with C++? Like the Objective-C .mm files
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edited Oct 25 '15 at 18:41
Slipp D. Thompson
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a...
Transport endpoint is not connected
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answered May 5 '15 at 6:49
vdudouytvdudouyt
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Variable number of arguments in C++?
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edited Nov 1 '09 at 18:47
answered Nov 1 '09 at 18:38
wi...
SQL Server : Columns to Rows
...2 union all
select 'Indicator3', Indicator3 union all
select 'Indicator4', Indicator4
) c (indicatorname, indicatorvalue);
Depending on your version of SQL Server you could even use CROSS APPLY with the VALUES clause:
select id, entityid,
indicatorname,
indicatorvalue
from yourtable
cros...
How do I delete rows in a data frame?
...'-' operator.
So, assuming the data.frame is called myData:
myData[-c(2, 4, 6), ] # notice the -
Of course, don't forget to "reassign" myData if you wanted to drop those rows entirely---otherwise, R just prints the results.
myData <- myData[-c(2, 4, 6), ]
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Removing multiple keys from a dictionary safely
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14 Answers
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Is 'switch' faster than 'if'?
... void call<3u>() # TAILCALL
jmp void call<4u>() # TAILCALL
jmp void call<5u>() # TAILCALL
jmp void call<6u>() # TAILCALL
jmp void call<7u>() # TAILCALL
jmp void call&...