Modules and Packages

This chapter is crucial for writing professional, scalable code by teaching you how to organize code into separate files and...

File Handling and Context Managers

This chapter details how Python interacts with the file system to read and write data. We will focus on the...

This chapter is critical for writing robust, professional code. We’ll detail how to anticipate and manage errors gracefully using the...

Object-Oriented Programming (OOP) I: Classes and Objects

This chapter begins the essential topic of Object-Oriented Programming (OOP), a paradigm focused on creating reusable code using classes and...

Object-Oriented Programming (OOP) II: Inheritance and Polymorphism

This chapter concludes the OOP section by introducing two fundamental principles: Inheritance (creating hierarchies of classes) and Polymorphism (allowing different...

Advanced Functions

This chapter explores several powerful and concise functional programming tools in Python, including lambda functions (anonymous functions) and the utility...

Generators and Iterators

This chapter details how Python handles sequential data access using the Iterator Protocol and introduces Generators—special functions that create iterators...