Tag: Metaclass
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__init_subclass__ Plugin Registry: No Metaclass Needed
Build self-registering plugin systems in Python using __init_subclass__โno metaclasses needed. Working code, benchmarks, and real gotchas included.
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Custom Metaclass in Python: 43% Faster Validation
Build a custom Python metaclass that validates classes 43% faster than decorators. Auto-register models and catch config errors at import time.