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Backup/Restore a dockerized PostgreSQL database
... answered Apr 28 '15 at 7:50
ForthForth
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How can I access and process nested objects, arrays or JSON?
...sted data structure containing objects and arrays. How can I extract the information, i.e. access a specific or multiple values (or keys)?
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How do you serialize a model instance in Django?
... [0] at the end of your last line, like @DavorLucic suggested? And no need for trailing comma in your list literal (for the love of PEP8 ;).
– hobs
Oct 29 '14 at 18:16
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Play a Sound with Python [duplicate]
...way to play a sound file (.wav) in Python? By easiest I mean both most platform independent and requiring the least dependencies. pygame is certainly an option, but it seems overkill for just sound.
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How to deep copy a list?
...list(...) and testList[:] are shallow copies).
You use copy.deepcopy(...) for deep copying a list.
deepcopy(x, memo=None, _nil=[])
Deep copy operation on arbitrary Python objects.
See the following snippet -
>>> a = [[1, 2, 3], [4, 5, 6]]
>>> b = list(a)
>>> a
[[...
Curly braces in string in PHP
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This is the complex (curly) syntax for string interpolation. From the manual:
Complex (curly) syntax
This isn't called complex because the syntax is complex, but because
it allows for the use of complex expressions.
Any scalar variable, array e...
How do I clear only a few specific objects from the workspace?
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For deleting all variables you can use rm(list=ls()).
– larkee
Oct 21 '14 at 22:23
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Android: How to bind spinner to custom object list?
...wer. You can also go with a custom adapter, but the solution below is fine for simple cases.
Here's a re-post:
So if you came here because you want to have both labels and values in the Spinner - here's how I did it:
Just create your Spinner the usual way
Define 2 equal size arrays in your array...
Get object by id()? [duplicate]
...ld
If you don't know whether the object is still there, this is a recipe for undefined behavior and weird crashes or worse, so be careful.
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What is Func, how and when is it used
What is Func<> and what is it used for?
7 Answers
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