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copy — Shallow and Deep Copy
copy.copy vs copy.deepcopy.
Overview
copy.copy vs copy.deepcopy.
Quick Example
deep = copy.deepcopy(nested)
When to Use
Use this module when you need built-in support without adding third-party dependencies.
Common Tasks
- Read the official docs: docs.python.org/3/library/copy.html
- Combine with related modules in the Cookbook
- Prefer stdlib before reaching for PyPI packages