Invoice Generation: The application generates a PDF invoice with the customer's details, item details, and total amounts. Item Management: Users can add new items to the invoice, edit item details, ...

Fetch, clean, and manipulate data, making efficient use of Python’s built-in data structures Who this book is for This book is for everyone who wants to learn Python from scratch, as well as ...

Python Object-Oriented Programming, Fourth Edition dives deep into the various aspects of OOP, Python as an OOP language, common and advanced design patterns, and hands-on data manipulation and ...