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Sibling package imports
...he issue is detailed in PEP 366. PEP 3122 attempted to handle imports in a more rational way but Guido has rejected it one the account of
The only use case seems to be running scripts that happen
to be living inside a module's directory, which I've always seen as an
antipattern.
(here)
Th...
What is the most robust way to force a UIView to redraw?
...awn in the next draw cycle."
If what you need is "some logic, draw, some more logic," then you need to put the "some more logic" in a separate method and invoke it using -performSelector:withObject:afterDelay: with a delay of 0. That will put "some more logic" after the next draw cycle. See this q...
How do I parse command line arguments in Bash?
...s that are empty strings
can't handle arguments with embedded whitespace
More recent getopt versions don't have these limitations.
Additionally, the POSIX shell (and others) offer getopts which doesn't have these limitations. I've included a simplistic getopts example.
Usage demo-getopts.sh -vf ...
Activity restart on rotation Android
...d and used only as a last-resort. Please read Handling Runtime Changes for more information about how to properly handle a restart due to a configuration change. In lieu, to persist data across rotation events, they seem to prefer using the onSaveInstanceState Bundle; or as @Jon-O mentions, onRetai...
Why is std::min failing when windows.h is included?
...
The windows.h header file (or more correctly, windef.h that it includes in turn) has macros for min and max which are interfering.
You should #define NOMINMAX before including it.
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Hidden features of Python [closed]
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512
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GROUP BY with MAX(DATE) [duplicate]
...cessary performance hit. Using this method or even a Left Join will be far more efficient, especially with larger tables.
– Joe Meyer
Feb 13 '13 at 1:08
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Get current date/time in seconds
...you have data time stamped with unix time, and want to determine it's age. More though I think this is what is most likely meant by 'the current date/time in seconds'; just my gut feeling.
– sje397
Sep 30 '10 at 12:10
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Variable name as a string in Javascript
... of obj are printed as name: value pairs. But the explaining text could be more clear.
– Matt
Apr 20 '18 at 9:23
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