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Abstract Classes and Interfaces in Python (Using the abc Module)

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...

Operator Overloading (Magic/Dunder Methods) in Python

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...

Encapsulation, Properties, and Getters/Setters in Python

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...

Polymorphism and Duck Typing in Python

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...

Inheritance, Multiple Inheritance, and MRO in Python

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...

Constructors, Destructors, Class Methods, and Static Methods 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...

Classes and Objects in Python: Understanding Object-Oriented Programming

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...

Monkey Patching and Dynamic Class Modification in Python

Table of Contents Introduction to Monkey Patching What is Monkey Patching? Why and When to Use Monkey Patching How Monkey Patching Works in Python Example of Monkey Patching: Modifying...

Metaclasses in Python: Demystified

Table of Contents Introduction to Metaclasses What Are Metaclasses? Why Use Metaclasses in Python? Understanding the Basics: How Python Classes Work How Metaclasses Work Defining a Metaclass Using a Metaclass for...

Memoization and Caching Techniques in Python

Table of Contents Introduction What is Memoization? How Memoization Works Manual Implementation of Memoization Python’s Built-in Memoization: functools.lru_cache Custom Caching Techniques Difference Between Memoization and General Caching Real-World Use Cases When Not to...

Anonymous Functions and Higher-Order Functions in Python

Table of Contents Introduction What Are Anonymous Functions? The lambda Keyword Explained Syntax and Rules of Lambda Functions Use Cases of Anonymous Functions What Are Higher-Order Functions? Common Higher-Order Functions: map(),...

Creating and Using Custom Iterators in Python

Table of Contents Introduction What is an Iterator? The Iterator Protocol Why Create Custom Iterators? Building a Custom Iterator Class Using __iter__() and __next__() Properly Example 1: A Simple Range Iterator Example...

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