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what does the __file__ variable mean/do?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Is there an XSLT name-of element?
...uld do it before adding to an RDB, and an xml document is just another database.
– Patanjali
Feb 14 '18 at 3:56
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How do I flag a method as deprecated in Objective-C 2.0?
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Resize fields in Django Admin
... super(YourModelAdmin, self).get_form(request, obj, **kwargs)
form.base_fields['myfield'].widget.attrs['style'] = 'width: 45em;'
return form
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How can I implement a tree in Python?
...om object is sometimes just a guideline: If a class inherits from no other base classes, explicitly inherit from object. This also applies to nested classes. See Google Python Style Guide
– Konrad Reiche
Sep 27 '12 at 9:39
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How to split one string into multiple strings separated by at least one space in bash shell?
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@mob what should i do if i want to split the string based on some specific string? example ".xlsx" separator .
– user9518134
Aug 14 '18 at 6:23
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Intermittent log4net RollingFileAppender locked file issue
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What's the difference between a Python module and a Python package?
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Any Python file is a module, its name being the file's base name without the .py extension. A package is a collection of Python modules: while a module is a single Python file, a package is a directory of Python modules containing an additional __init__.py file, to distinguish a ...
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
...its encoding and even its data type, making it unusable with any non-TCHAR based API. Since its purpose is migration to wchar_t, which we've seen above isn't a good idea, there is no value whatsoever in using TCHAR.
1. Characters which are representable in wchar_t strings but which are not suppo...
Python argparse: Make at least one argument required
...e can be challenging sometime.
There are multiple aspects of command line based program:
good design of command line
selecting/using proper parser
argparse offers a lot, but restricts possible scenarios and can become very complex.
With docopt things go much shorter while preserving readabilit...