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Access lapply index names inside FUN
... the next releases.
You can get the index using this:
> lapply(list(a=10,b=20), function(x){parent.frame()$i[]})
$a
[1] 1
$b
[1] 2
Note: the [] is required for this to work, as it tricks R into thinking that the symbol i (residing in the evaluation frame of lapply) may have more references, ...
Rebasing a branch including all its children
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Adam DymitrukAdam Dymitruk
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Moment JS - check if a date is today or in the future
...s not needed. This will work for all scenarios. SpecialToDate can be '2018-10-26 00:00:00' for an example.
– backslashN
Oct 26 '18 at 16:22
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I've found my software as cracked download on Internet, what to do?
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Ok, I've been selling software online for almost 10 years. I have had several products marketed to both individuals and businesses.
I am always shocked when I see developers are happy that someone thought their software was worth stealing. I mean, didn't you already know t...
What does $1 [QSA,L] mean in my .htaccess file?
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edited Nov 10 '18 at 5:39
SherylHohman
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How to detect UI thread on Android?
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stackoverflow.com/questions/11411022/… This answer is nice too)
– UnknownJoe
Feb 6 '14 at 20:58
add a comment
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How to swap keys and values in a hash
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edited May 10 '19 at 2:25
Nigel Thorne
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HTML - how can I show tooltip ONLY when ellipsis is activated
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edited Feb 25 '14 at 10:07
Bob
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answered Nov 6 '...
How to make an array of arrays in Java
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answered Jan 24 '11 at 10:54
Jon SkeetJon Skeet
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Count, size, length…too many choices in Ruby?
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answered Dec 29 '10 at 1:08
Mark ByersMark Byers
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