class LoggedMixin: def __init__(self, **kwargs): print(f"Init self.__class__.__name__") super().__init__(**kwargs)
class Singleton: _instance = None def __new__(cls, *args, **kwargs): if cls._instance is None: cls._instance = super().__new__(cls) return cls._instance python 3 deep dive part 4 oop high quality
Python 3: Deep Dive (Part 4 - OOP) course by Fred Baptiste is widely considered one of the highest-quality, most comprehensive resources for advanced Python developers on . It holds a near-perfect rating of Metaclasses: Classes that Create Classes By focusing on
are a higher-level mechanism ( __get__ , __set__ ) that power properties, slots, and methods, allowing you to define how attributes are accessed. 6. Metaclasses: Classes that Create Classes Fred Baptiste Rating 4
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: Reviewers consistently praise the clarity, detailed explanations, and high-quality learning materials provided by the instructor. Course Specifications Platform Udemy Instructor Dr. Fred Baptiste Rating 4.9/5 (approx. 3,800+ ratings) Content Length ~35–36.5 hours of on-demand video Resources 145+ downloadable materials and full lifetime access What You Will Master