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...
270 Many people have already explained about import vs from, so I want to try to explain a bit more under the hood, where the actual difference lies. First of all, let me explain exactly what the basic import statements do. import X Imports the module X, and creates a reference to that module in the current namespace.
How do I import files in Python? I want to import: a file (e.g. file.py) a folder a file dynamically at runtime, based on user input one specific part of a file (e.g. a single function)
import { BrowserRouter as Router, Route, Switch } from 'react-router-dom' What is the relationship between Router, Route, Switch and BrowserRouter? Is this a form of destructuring? If so, I thought destructuring was done using the following syntax:
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?
Import aliases are where you take your standard import, but instead of using a pre-defined name by the exporting module, you use a name that is defined in the importing module.
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.
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I have this folder structure: application ├── app │ └── folder │ └── file.py └── app2 └── some_folder └── some_file.py How can I import a function from file.py, from within som...
