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How do I spool to a CSV formatted file using SQLPLUS?
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Daniel C. Sobral
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answered Feb 14 '17 at 21:55
BobCBobC
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Difference between int32, int, int32_t, int8 and int8_t
...nt times, both 16 bits and 32 bits have been reasonably common (and for a 64-bit implementation, it should probably be 64 bits).
On the other hand, int is guaranteed to be present in every implementation of C, where int8_t and int32_t are not. It's probably open to question whether this matters to ...
Checking if a string can be converted to float in Python
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Richard Simões
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answered Apr 9 '09 at 21:55
dbrdbr
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In Flux architecture, how do you manage Store lifecycle?
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124
In a Flux app there should only be one Dispatcher. All data flows through this central hub. Ha...
How to combine two or more querysets in a Django view?
... key=lambda instance: instance.date_created)
If you're using Python 2.4 or later, you can use attrgetter instead of a lambda. I remember reading about it being faster, but I didn't see a noticeable speed difference for a million item list.
from operator import attrgetter
result_list = sorted(
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Get Root Directory Path of a PHP project
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147
For PHP >= 5.3.0 try
PHP magic constants.
__DIR__
And make your path relative.
For PHP ...
Entity Framework rollback and remove bad migration
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edited Nov 29 '15 at 22:34
answered Mar 27 '14 at 7:06
Not...
Is there a WebSocket client implemented for Python? [closed]
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edited Dec 4 '19 at 19:36
ChrisCantrell
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