Protocol is a structural subtyping feature in Python that ensures type safety and offers flexibility. ArjanCodes' tutorials highlight Protocol's utility in Python for cleaner, more focused interfaces. It supports Duck Typing, providing a modern approach to type hinting and promoting better coding practices.
ArjanCodes (3 mentions) positively references `typing.Protocol` in Python coding tutorials, specifically in videos like "SOLID: Writing Better Python Without Overengineering", emphasizing its use for structural subtyping and type hinting.
Legacy code often resembles a crumbling ruin, but modern design principles offer a path to restoration. We examine how refactoring messy Python scripts through SOLID principles can transform rigid systems into modular masterpieces. Whether you prefer class-based structures or lean functional approaches, these techniques ensure your software survives the test of time.
Most Python projects degrade into unmaintainable spaghetti because of tight coupling and import overload. Discover how to use ABCs, Protocols, and functional partial application to create a resilient architecture that separates implementation from logic.
The traditional Strategy pattern often clutters Python projects with redundant class hierarchies. By shifting to a functional approach using closures and partial application, you can achieve the same modularity with significantly less code. This exploration into Python's functional capabilities reveals how to 'freeze' arguments to create more flexible, reusable logic.