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Understanding dispatch_async
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The main reason you use the default queue over the main queue is to run tasks in the background...
What does “@” mean in Windows batch scripts
...oldsarnold
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Base64 Decoding in iOS 7+
... Cœur
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answered Sep 30 '13 at 7:09
Gabriele PetronellaGabriele Petronella
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Does the GitHub traffic graph include your own views?
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edited Jul 3 '15 at 8:21
kevinji
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Visual Studio, Find and replace, regex
...5.7307 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 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
MySQL Select minimum/maximum among two (or more) given values
...5.7307 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 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
Python Logging (function name, file name, line number) using a single file
...racterRangeEmitter object at 0x10ba03950>, '{', '1', '}']]
[invRegex.py:210 - handleSequence() ] [[<__main__.GroupEmitter object at 0x10b9fedd0>, <__main__.GroupEmitter object at 0x10ba03ad0>]]
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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...
Multiple INSERT statements vs. single INSERT with multiple VALUES
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edited Feb 20 '18 at 21:54
answered Dec 27 '11 at 2:10
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How do I move a Git branch out into its own repository?
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edited Apr 26 '17 at 21:05
Monica Cellio
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answered Feb 9 '...