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Python Decorators Demystified: The Complete Guide to Closures, Wrappers & @syntax (with 20 MCQs)
A comprehensive deep-dive into Python decorators. Master first-class functions, closures, @syntax, *args/**kwargs forwarding, functools.wraps, and 20 practice MCQs.
Python Inheritance and Polymorphism: Complete Guide to super(), MRO & ABCs (with 20 MCQs)
A comprehensive deep-dive into Python OOP inheritance and polymorphism. Master method overriding, super(), MRO C3 linearization, ABCs, and 20 practice MCQs.
Python OOP Classes and Objects: Complete Guide to __init__, self & Methods (with 20 MCQs)
A comprehensive practical guide to Python OOP. Master classes, objects, the __init__ constructor, self, class vs instance attributes, methods, and 20 practice MCQs.
Python Modules and Packages: The Complete Guide to Imports, sys.path & __name__ (with 20 MCQs)
A comprehensive practical guide to Python modules and packages. Master module imports, directory packages, __init__.py, sys.path resolution, and 20 practice MCQs.
Python JSON and CSV: The Complete Guide to Serialization, DictReader & APIs (with 20 MCQs)
A comprehensive practical guide to Python JSON and CSV processing. Master json.dump, dumps, load, loads, csv.reader, DictReader, DictWriter, and 20 practice MCQs.
Python File Handling: The Complete Guide to Reading, Writing & Context Managers (with 20 MCQs)
A comprehensive practical guide to Python file handling. Master open() modes (r, w, a, x, b), the with statement context manager, pathlib, and 20 practice MCQs.