Part Ⅰ．Getting Started 1．A PythonQ＆ASession Why D0 People Use Python? Software Quality Developer Productivity Is Python a“Scripting Language”? OK．but What'S the Downside? Who Uses Python Today? What Can I Do with Python? Systems Programming GUIs Internet Scripting Component Integration Database Programming Rapid Prototyping Numeric and Scientific Programming And More：Gaming，Images，Data Mining，Robots，Excel How Is Python Developed and Supported? 0pen Source Tradeoffs What Are Python'S Technical Strengths? It'S Object-Oriented and Functional It'S Free It'S Portable It'S Powerful It'S Mixable It'S Relatively Easy to Use It's Relatively Easy tO Learn It'S Named After Monty Python How Does Python Stack Up to Language X? Chapter Summary Test Your Knowledge：Quiz Test Your Knowledge：Answers 2．HowPython RunsPrograms Introducing the Python Interpreter Program Execution The Programmer'S View Python'S View Execution Model Variations Python Implementation Alternatives Execution Optimization Tools Frozen Binaries Future Possibilities7 Chapter Summary Test Your Knowledge：Quiz Test Your Knowledge：Answers 3．HowYou Run Programs The Interactive Prompt Starting an Interactive Session The System Path New Windows 0ptions in 3．3：PATH．Launcher Where to Run：Code Directories What NOt tO Type：Prompts and Comments Running Code Interactively Why the Interactive Prompt? Usage Notes：The Interactive Prompt System Command Lines and Files AFirst Script Running Files with Command Lines Command．Line Usage Variations Usage Notes：Command Lines and Files Unix-Style Executable Scripts：#! Unix Script Basics The Unix env Lookup Trick The Python 3．3 Windows Launcher：#!Comes to Windows Clicking File Icons Icon-Click Basics Clicking Icons on Windows The input Trick on Windows Other Icon．Click Limitations Module Imports and Reloads Import and Reload Basics The Grander Module Story：Attributes Usage Notes：import and reload Using exec to Run Module Files The IDLE User Interface IDLE Startup Details IDLE Basic Usage IDLE Usability Features Advanced IDLE Tools Usage Notes：IDLE Other IDEs Other Launch Options Embedding Calls Frozen Binary Executables Text Editor Launch Options Still Other Launch 0ptions Future Possibilities? Which 0ption Should I Use? Chapter Summary Test Your Knowledge：Quiz Test Your Knowledge：Answers Test Your Knowledge：Part I Exercises …… Part Ⅱ．Types and Operations Part Ⅲ．Statements and Syntax Part Ⅳ．Functions and Generators Part Ⅴ．Modules and Packages Part Ⅵ．Classes and OOP Part VⅡ．Exceptions and Tools Part VⅢ．Advanced Topics Part IX．Appendixes Index
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