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Correct way to use get_or_create?
..._name='John',
last_name='Lennon',
defaults={'birthday': date(1940, 10, 9)},
)
# get_or_create() didn't have to create an object.
>>> created
False
Explanation:
Fields to be evaluated for similarity, have to be mentioned outside defaults. Rest of the fields have to be included in...
z-index not working with position absolute
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QuentinQuentin
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What's a quick way to test to see a file exists?
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TheNeil
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answered Aug 31 '09 at 9:47
reinrein
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How to initialize a dict with keys from a list and empty value in Python?
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edited Feb 11 '10 at 6:36
answered Feb 11 '10 at 2:45
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SEH stack 结构探索（1）--- 从 SEH 链的最底层（线程第1个SEH结构）说起 -...
...ptr [ebp+0Ch]
772e9d0d ff7508 push dword ptr [ebp+8]
772e9d10 e806000000 call ntdll32!__RtlUserThreadStart (772e9d1b)
772e9d15 cc int 3
772e9d16 90 nop
772e9d17 90 nop
772e9d18 90 nop
772e9d19 90 n...
How to display full (non-truncated) dataframe information in html when converting from pandas datafr
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edited Sep 23 at 10:41
jahmia
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JavaScript OR (||) variable assignment explanation
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answered Jan 20 '10 at 10:54
unwindunwind
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LINQ query to return a Dictionary
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leppieleppie
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Android Reading from an Input stream efficiently
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answered Mar 30 '10 at 22:42
Jaime SorianoJaime Soriano
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Android: how to make keyboard enter button say “Search” and handle its click?
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answered Jul 8 '10 at 15:44
Robby PondRobby Pond
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