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// ArjanCodes
Solving Parameter Bloat with the Context Object Pattern in Python
Functions with too many arguments are a sign of architectural decay, but global singletons are rarely the answer. The Context Object Pattern provides a clean way to group dependencies like loggers and database sessions without polluting every function signature. Learn how to balance this convenience with smart decoupling strategies using Python Protocols.
Oct 31, 2025
3 min read
// ArjanCodes
Mastering Python Refactoring: Decoupling Logic and Configuration for Scale
The transition from working scripts to professional software requires a fundamental shift in how we handle class hierarchies and configuration. By dismantling circular dependencies and moving hardcoded word lists into JSON files, we create a system that is robust, testable, and ready for collaborative use.
Dec 10, 2021
5 min read

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last updated Oct 31, 2025