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Possibility of duplicate Mongo ObjectId's being generated in two different collections?
... overflow: there are 3 bytes in the counter. If you happen to insert over 16,777,216 (2^24) documents in a single second, on the same machine, in the same process, then you may overflow the incrementing counter bytes and end up with two Object IDs that share the same time, machine, process, and coun...
How do you properly determine the current script directory in Python?
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bobincebobince
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How to get method parameter names?
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Take a look at the inspect module - this will do the inspection of the various code object prop...
UIPanGestureRecognizer - Only vertical or horizontal
...f translationInView:.
– cbh2000
Aug 6 '13 at 0:01
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@cbh2000 I updated the answer to use velocity...
How to implement a queue with three stacks?
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SUMMARY
O(1) algorithm is known for 6 stacks
O(1) algorithm is known for 3 stacks, but using lazy evaluation which in practice corresponds to having extra internal data structures, so it does not constitute a solution
People near Sedgewick have confirmed they a...
Where in a virtualenv does the custom code go?
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edited Nov 18 '17 at 20:16
nbro
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answered No...
How can I open multiple files using “with open” in Python?
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answered Jan 6 '11 at 16:19
Sven MarnachSven Marnach
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Label Alignment in iOS 6 - UITextAlignment deprecated
Seems like UITextAlignmentCenter is deprecated in iOS 6.
11 Answers
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What is your favorite C programming trick? [closed]
...hare
edited Nov 2 '09 at 16:01
community wiki
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What are metaclasses in Python?
... Thomas WoutersThomas Wouters
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