Python + Javascript - A programming handbook from the fundamentals to professional level

Want to learn to code but don't know where to start? This book teaches the two most in-demand programming languages — Python and JavaScript — in a single volume, taking you from zero all the way to a job-ready, professional level.

This isn't a dry theoretical textbook: every chapter is hands-on, built around real code examples, exercises, and solutions, as if you were sitting in a live course. Part I starts with the fundamentals of Python (variables, loops, data structures) and works its way through object-oriented programming, testing, and web development, all the way to data analysis. Part II follows the same path with JavaScript — from browser basics through Node.js and React to modern, professional development tools. The book closes with a real full-stack project: a live market-data analysis app that connects a Python backend with a JavaScript frontend.

What's inside:

· 54 chapters, logically structured from the basics to a professional level

· Real, runnable Python and JavaScript code examples

· Practical exercises and solutions at the end of every chapter

· Review questions to check what you've learned

· A full-stack capstone project analyzing live market data

· A career chapter: portfolio, GitHub, and interview preparation

Whether you're just starting out, changing careers, or simply want to organize what you already know — this handbook walks you from your first line of code to your first developer job.