Python: Create-Modify-Reuse is designed for all levels of Python developers interested in practical, hands-on way of learning Python development. The main purpose of this book is not to completely close the Python language, but to show how you can use Python to create robust, real-world applications. This book is for developers with some experience with Python who want to explore how to develop a complete application. It is also for developers with experience in other languages who want to learn Python by building robust applications. Because this book is based project, you can approach it in different ways. The book begins with a basic overview of the Python language, designed for those familiar with other languages, but new to Python. Here are two chapters chapters covering access resources and operating system debugging and testing, respectively. Each project chapter contains complete instructions explain how to install and use this application, so you can actually see the programs that start when you learn how to build and use, including how the project was designed and prototyped. This book is intended to be a reference guide and learning tool, teaching you how to build solutions in Python and provides reference information on various programming concepts in Python. It is hoped that this book will help you have fun with Python and build applications that are useful, and? Unlike my experience with building a deck? Without a sore thumb. The book is framed around the code itself. Instead, this book shows you how to do things: how to build a content management system, how to build a test management system, how to create a system for tracking customer follow-up, and so on. There are three basic components to the book: Chapter 1 is a brief overview of the Python language. Chapter 2? 8 includes the seven different programming projects, which describes the various technologies and techniques available to Python developers. Chapter 9? 10 cover additional, advanced topics, which will help you as you build Python project. Project chapters have a consistent structure: Overview: What applications do? Using the program Design How it all fits together Modules involved Code and code explanation Module / class 1 explanation Module / class 2 explanation Minor code annotation files Tests, including the recommended tests Modify the project, including some suggested adaptations Summary Each project is designed with a class that can be reused and accessed for multiple purposes. This book contains the following chapters: 1. Python Basics This chapter is a basic primer on the Python language, and serves both as a quick tutorial for experienced programmers new to Python or a refresher for programmers with Python experience. Part I: Project 2. Directory / File Program Snapshot This project shows how to interact with files, create and manipulate data structures, and provide user output. DVD Inventory System This project takes advantage of the ability of Python? to access and manipulate data in SQL databases. Web Performance Tester This project shows how to communicate with Python web server and retrieve information about how long it takes to receive requested items from the web server. Although writing Python programs to work on one computer can be useful, the real power of Python can be seen when the script is used for communication between computers on the network. Customer Follow-Up System This project shows how to present a web form to the user and retrieve data from it, how to automatically format and send e-mails via SMTP servers, and how to generate HTML-formatted report. Using mod_python Apache module to retrieve the information entered in the form of HTTP and then use the Python script on a web server to send that information to the SMTP server for sending mail. Test Management / Reporting System The project takes the unittest module to run tests against existing applications, and create a framework for reporting test results. This application allows users to run tests for certain parts of the software, for a list of previous test runs by date, to show the test results for the previous test run, and to output the results of a pilot as HTML for viewing in a web browser. Version Management System This project connects to a list server via telnet, checks the version of the application of pre-set list of applications, and imgsilkan the results both as output and the log file. Often, a system administrator needs to patch systems or ensure that the system has an application installed terbaruversi lication. Content Management System This project explores the Plone, a popular content management system based on Python and Zope (Python-based application server). A great thing about working with Python-based applications is that you get the benefits of full-blown application but you can still use Python to configure and customize it. Part II: Advanced Topics 9. Interacting with the Operating System When writing scripts in the real world? Debugging and Testing Since I own the software tester, testing is certainly a subject that close in my heart.