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Table of Contents Introduction What is a Module in Python? Creating and Using Your Own Modules What is a Package in Python? Organizing Code into Packages The __init__.py File Explained Importing...

Table of Contents Introduction What is an Abstract Base Class (ABC)? Importance of ABCs and Interfaces How to Define Abstract Base Classes in Python Abstract Methods and Concrete Methods Example...

Table of Contents Introduction What are Design Patterns? Importance of Design Patterns Categorization of Design Patterns Factory Pattern in Python Singleton Pattern in Python Observer Pattern in Python Other Important Patterns in...

Table of Contents Introduction What is Inheritance? What is Composition? Inheritance vs Composition: Core Differences When to Use Inheritance When to Use Composition Practical Examples: Inheritance vs Composition Benefits and Drawbacks of...

Table of Contents Introduction to Multiple Inheritance How Multiple Inheritance Works in Python Potential Issues with Multiple Inheritance Understanding MRO (Method Resolution Order) The super() Function and MRO C3 Linearization...

Table of Contents Introduction to Abstract Classes and Interfaces Why Use Abstract Classes? Understanding the abc Module Creating Abstract Classes Defining Abstract Methods Abstract Properties Abstract Classes vs Interfaces: Conceptual Differences Practical...

Table of Contents Introduction to Operator Overloading What Are Magic/Dunder Methods? Why Use Operator Overloading? Common Magic Methods for Operator Overloading Practical Examples of Operator Overloading Best Practices for Operator...

Table of Contents Introduction to Encapsulation Why Encapsulation Matters Achieving Encapsulation in Python Public, Protected, and Private Attributes Properties in Python Getters and Setters Explained Using @property Decorators Practical Examples Best Practices for...

Table of Contents Introduction to Polymorphism Types of Polymorphism Polymorphism in Python with Examples What is Duck Typing? Duck Typing vs Traditional Typing Practical Examples of Duck Typing Best Practices for...

Table of Contents Introduction to Inheritance Single Inheritance in Python Multiple Inheritance in Python Method Resolution Order (MRO) The super() Function and its Role in MRO Diamond Problem in Python...

Table of Contents Introduction Understanding Constructors in Python The __init__ Method: The Python Constructor Destructor in Python: The __del__ Method Class Methods: Definition and Use Cases Static Methods: When to...

Table of Contents Introduction to Object-Oriented Programming (OOP) What are Classes and Objects? Defining Classes in Python Creating and Instantiating Objects The __init__ Method and Constructor Instance Variables and Methods Class...