Programming Python, 3rd Edition

About This Book

Now that I’ve told you what this book is, I should tell you what it is not. First of all, this book is not a reference manual. Although the index can be used to hunt for information, this text is not a dry collection of facts; it is designed to be read. And while many larger examples are presented along the way, this book is also not just a collection of minimally documented code samples.

Rather, this book is a tutorial that teaches the most common Python application domains from the ground up. It covers each of Python’s target domains gradually, beginning with in-depth discussions of core concepts in each domain, before progressing toward complete programs. Large examples do appear, but only after you’ve learned enough to understand their techniques and code.

For example, network scripting begins with coverage of network basics and protocols and progresses through sockets, client-side tools, HTML and CGI fundamentals, and web frameworks. GUI programming gets a similarly gentle presentation, with one introductory and two tutorial chapters, before reaching larger, complete programs. And system interfaces are explored carefully before being applied in real and useful scripts.

In a sense, this book is to application-level programming what the book Learning Python is to the core Python language—a learning resource that makes no assumptions about your prior experience in the domains it covers. Because of this focus, this book is designed to be a natural follow-up to the ...