Beginning Python 2.6 and Pytho

ISBN-13: 9780470414637 / Angielski / Miękka / 2010 / 624 str.

James Payne

Opis

Beginning Python: Using Python 2.6 and Python 3.1 introduces this open source, portable, interpreted, object-oriented programming language that combines remarkable power with clear syntax. This book enables you to quickly create robust, reliable, and reusable Python applications by teaching the basics so you can quickly develop Web and scientific applications, incorporate databases, and master systems tasks on various operating systems, including Linux, MAC OS, and Windows. You'll get a comprehensive tutorial that guides you from writing simple, basic Python scripts all the way through complex concepts, and also features a reference of the standard modules with examples illustrating how to implement features in the various modules. Plus, the book covers using Python in specific program development domains, such as XML, databases, scientific applications, network programming, and Web development. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Spis treści

Introduction xxvii

Part I: Dipping Your Toe into Python 1

Chapter 1: Programming Basics and Strings 3

Chapter 2: Numbers and Operators 15

Chapter 3: Variables Names for Values 31

Part II: Python Language and the Standard Library 49

Chapter 4: Making Decisions 51

Chapter 5: Functions 71

Chapter 6: Classes and Objects 93

Chapter 7: Organizing Programs 111

Chapter 8: Files and Directories 127

Chapter 9: Other Features of the Language 143

Chapter 10: Building a Module 157

Chapter 11: Text Processing 189

Part III: Putting Python to Work 205

Chapter 12: Testing 207

Chapter 13: Writing a GUI with Python 227

Chapter 14: Accessing Databases 239

Chapter 15: Using Python for XML 265

Chapter 16: Network Programming 287

Chapter 17: Extension Programming with C 337

Chapter 18: Numerical Programming 367

Chapter 19: An Introduction to Django 387

Chapter 20: Web Applications and Web Services 407

Chapter 21: Integrating Java with Python 481

Part IV: Appendices 513

Appendix A: Answers to the Exercises 515

Appendix B: Online Resources 549

Appendix C: What s New in Python 3.1 553

Appendix D: Glossary 559

Index 569

O autorze

James Payne is Editor in Chief of www.developershed.com, a network of high–technology sites that serves millions of unique visitors every month who are seeking tutorials, advice, answers, or articles.

Blurb

Create a robust, reliable, and reusable Python application

As an open source, object–oriented programming language, Python is easy to understand, extendable, and user–friendly. This book covers every aspect of Python so that you can get started writing your own programs with Python today. Author James Payne begins with the most basic concepts of the Python language placing a special focus on the 2.6 and 3.1 versions and he offers an in–depth look at existing Python programs so you can learn by example. Topics progress from strings, lists, and dictionaries to classes, objects, and modules. With this book, you will learn how to quickly and confidently create a robust, reliable, and reusable Python application.

Beginning Python:

• Introduces the concepts of variables for storing and manipulating data

• Examines files and input/output for reading or writing data

• Reviews examples of often–overlooked features of Python

• Delves into writing tests for modules and programs

• Addresses programming with a graphical user interface in Python

• Places special focus on XML, HTML, XSL, and related technologies

• Explains how to extend Python

• Shares numerical programming techniques

• Offers an inside look at Jython, a version of Python written in Java

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