In Python, what exactly does import * import? Does it import init.py found in the containing folder? For example, is it necessary to declare from project.model import init, or is from proj...
I'm wondering if there's any difference between the code fragment from urllib import request and the fragment import urllib.request or if they are interchangeable. If they are interchangeable, wh...
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Should I use from foo import bar OR import foo.bar as bar when importing a module and there is no need/wish for changing the name (bar)? Are there any differences? Does it matter?
from ... import OR import ... as for modules - Stack Overflow
Or you can import the "default export." What exactly the default export contains is determined by the library's author, but usually the default export is equivalent to the syntax in the prior section of this answer.
There's a hell of a difference between importing specific named identifiers 'from module import X,Y,Z vs 'from module import *. The latter pollutes your namespace and can give unpredictable results depending on what's going on in module. Worse still is doing from module import * with multiple modules.
The from [module] import [identifiers] form is more future proof because you can easily see when one import will be overriding another. Also note that "variables" aren't different from functions in Python in terms of how they're addressed -- every identifier like name or sayBye is pointing at some kind of object.