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Why does running the Flask dev server run itself twice?
...n Pieters♦Martijn Pieters
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LINQ Ring: Any() vs Contains() for Huge Collections
...properties.
– msfanboy
Feb 4 '11 at 20:23
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Query for array elements inside JSON type
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edited Jun 20 at 9:12
Community♦
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answered Mar 29 '14 at 22:25
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is it possible to update UIButton title/text programmatically?
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Ken PespisaKen Pespisa
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The maximum recursion 100 has been exhausted before statement completion
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answered Mar 10 '12 at 20:54
AndomarAndomar
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Easily measure elapsed time
...reater).
– jlstrecker
Jan 16 '13 at 20:50
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When programming parallel code for clusters, this me...
Ruby: kind_of? vs. instance_of? vs. is_a?
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edited Oct 31 '19 at 20:57
Alexander - Reinstate Monica
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What is the difference between save and export in Docker?
...of action?
– Dmitry z
Apr 21 '16 at 20:54
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Is there a simple way to delete a list element by value?
...of your element. Use a list comprehension for that.
>>> a = [10, 20, 30, 40, 20, 30, 40, 20, 70, 20]
>>> a = [x for x in a if x != 20]
>>> print(a)
[10, 30, 40, 30, 40, 70]
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Why do we have map, fmap and liftM?
...r see an error about lists than about Functors.
-- Typeclassopedia, page 20
fmap and liftM exist because monads were not automatically functors in Haskell:
The fact that we have both fmap and liftM is an
unfortunate consequence of the fact that the Monad type class does not require
a Func...