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This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!
Second, when you import a module in Python, all code in that module will be executed. This can significantly slow things down if there are lots of submodules to import.
There's a sneaky danger involved with the Python import statement. Here's why it is a potential risk for enterprises and what they can do about it.
The new PyScript project lets you embed Python programs directly in HTML pages and execute them within the browser without any server-based requirements.