Practical Python in the AI Era: Build Real Programs with Automation, APIs, Testing, and AI-Assisted Coding (CodeEssentials Python Series Book 2)
English | October 9, 2026 | ASIN: B0HMJLGLZ3 | 205 pages | Epub | 518.90 KB
Tested with Python 3.15. Already know the Python basics and ready to build something useful?Practical Python in the AI Era turns basic Python knowledge into real, working programs. It is modern Python for the way people code today, when AI can write a script in seconds but someone still has to understand it, test it, and make it do the right thing.After a fast refresher and a self-check, you will learn to:Automate real work: organize folders, rename and move files safely, and generate reportsWork with data: read, clean, and write CSV and JSONConnect to web APIs: fetch data safely, with timeouts and proper error handlingBuild command-line tools with argparse, and structure projects with modules, packages, and virtual environmentsTest with pytest and debug real programs instead of guessingUse AI-assisted development well: get explanations, hints, and test cases from AI, and catch the invented methods and missing error handling that AI-generated code often hidesFive useful projects, built step by step in the book: a smart file organizer, a text and log analyzer, an expense tracker that imports bank CSV files, a contact manager, and a command-line task tracker with a full test suite.What matters in Python 3.15 (friendlier error hints, UTF-8 by default, frozendict, and more) is covered in one focused chapter. Every example was tested with Python 3.15 and runs on Python 3.12 and newer.Free bonus included: readers get a free reader bonus with extra exercises, project extensions, and resources, plus downloadable companion files with the code, sample data, and answers for every chapter and project. Scan the QR code inside the book to get them.Practical Python in the AI Era is Book 2 of the CodeEssentials Python Series and works on its own. New to programming? Python for Beginners (Book 1) is the gentler start. Already know the basics, from anywhere? You are ready for this book.
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