入门到精通:Python编程指南

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"初识Python:从新手到专业,第二版" 本书《Beginning Python from Novice to Professional》由Magnus Lie Hetland撰写,是为那些希望深入学习Python编程的初学者和有一定基础的学习者准备的全面指南。这本书的第二版旨在帮助读者从Python的基本概念开始,逐步提升至专业的编程水平。 在内容上,这本书涵盖了Python编程的各个方面,包括但不限于: 1. **Python安装与环境设置**:介绍如何在不同的操作系统上安装Python解释器,以及如何配置开发环境。 2. **基本语法与数据类型**:讲解Python的基础语法,如变量、运算符、控制流(条件语句和循环)、函数定义和模块使用。 3. **面向对象编程**:深入讨论Python的面向对象特性,包括类的创建、继承、封装和多态性。 4. **错误与异常处理**:解释如何处理程序运行时的错误和异常,以及如何编写健壮的代码。 5. **标准库与第三方库**:介绍Python的标准库,如sys、os、re等,以及如何利用第三方库如NumPy、Pandas和Matplotlib进行科学计算和数据可视化。 6. **文件操作与系统接口**:讲解如何读写文件,以及如何与操作系统进行交互,如进程控制和系统调用。 7. **网络编程与并发**:涵盖网络通信的基础,如TCP/UDP套接字,以及线程和进程的使用,以实现并发执行。 8. **Web开发**:简单介绍如何使用Python进行Web应用开发,如使用Flask或Django框架。 9. **数据库编程**:讲解如何通过Python访问关系型数据库,如SQLite、MySQL或PostgreSQL。 10. **测试与调试**:教导读者如何编写测试用例,使用unittest等工具进行单元测试和集成测试,以及调试技巧。 11. **性能优化与内存管理**:分析Python的性能特点,提供优化代码的策略,以及理解Python的内存管理机制。 此外,书中还包含了一些实用的技术审查者,如Gregg Bolinger和Richard Taylor,他们为内容的准确性和实用性提供了保障。书中的每一章都设计了丰富的练习题,帮助读者巩固所学知识,并提供实践机会。 《 Beginning Python from Novice to Professional》是一本全面且深入的Python学习教材,无论你是初学者还是希望提升技能的专业人士,都能从中受益。通过本书的学习,你将能够从Python的新手逐渐成长为一名专业的Python开发者。
2010-08-16 上传
Gain a fundamental understanding of Python’s syntax and features with the second edition of Beginning Python, an up–to–date introduction and practical reference. Covering a wide array of Python–related programming topics, including addressing language internals, database integration, network programming, and web services, you’ll be guided by sound development principles. Ten accompanying projects will ensure you can get your hands dirty in no time. Updated to reflect the latest in Python programming paradigms and several of the most crucial features found in the forthcoming Python 3.0 (otherwise known as Python 3000), advanced topics, such as extending Python and packaging/distributing Python applications, are also covered. What you’ll learn * Become a proficient Python programmer by following along with a friendly, practical guide to the language’s key features. * Write code faster by learning how to take advantage of advanced features such as magic methods, exceptions, and abstraction. * Gain insight into modern Python programming paradigms including testing, documentation, packaging, and distribution. * Learn by following along with ten interesting projects, including a P2P file–sharing application, chat client, video game, remote text editor, and more. Complete, downloadable code is provided for each project! Who is this book for? Programmers, novice and otherwise, seeking a comprehensive introduction to the Python programming language. About the Apress Beginning Series The Beginning series from Apress is the right choice to get the information you need to land that crucial entry–level job. These books will teach you a standard and important technology from the ground up because they are explicitly designed to take you from “novice to professional.” You’ll start your journey by seeing what you need to know—but without needless theory and filler. You’ll build your skill set by learning how to put together real–world projects step by step. So whether your goal is your next career challenge or a new learning opportunity, the Beginning series from Apress will take you there—it is your trusted guide through unfamiliar territory!