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Regex group capture in R with multiple capture-groups
...he match (and one for the whole match):
> s = c("(sometext :: 0.1231313213)", "(moretext :: 0.111222)")
> str_match(s, "\\((.*?) :: (0\\.[0-9]+)\\)")
[,1] [,2] [,3]
[1,] "(sometext :: 0.1231313213)" "sometext" "0.1231313213"
[2,] "(moretext :: 0.11...
Intent - if activity is running, bring it to front, else start a new one (from notification)
...one Activity.
– frostymarvelous
May 21 '16 at 15:49
4
If anybody like me has tried many combinati...
Execution of Python code with -m option or not
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Martijn Pieters♦Martijn Pieters
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JPA getSingleResult() or null
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cletuscletus
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What is JSONP, and why was it created?
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answered Jan 14 '10 at 21:08
jvenemajvenema
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Difference between timestamps with/without time zone in PostgreSQL
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bignosebignose
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python design patterns [closed]
...nion?
– Paul Hiemstra
Feb 23 '12 at 21:13
1
The first link is a fairly poor paper, with many mist...
How to convert a String into an ArrayList?
...eek Mishra
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How can I access getSupportFragmentManager() in a fragment?
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answered Sep 21 '17 at 8:26
Ranjith KumarRanjith Kumar
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Javascript: How to detect if browser window is scrolled to bottom?
...h your browser?
– Basj
Nov 2 '16 at 21:48
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