Python is a remarkably powerful, yet a simple programming language that has become a highly valuable software development tool for many computing professionals. With the recent release of version 2, Python is becoming more robust and developers are begging for their favorite resource to be updated. Python developers talk about nothing else when it comes to Python documentation--they know Python Essential Reference is the best. Python Essential Reference, Second Edition, concisely describes the Python programming language and its large library of standard modules, collectively known as the Python programming environment. It is arranged into four major parts. First, a brief tutorial and introduction is presented, then an informal language reference will cover lexical conventions, functions, statements, control flow, datatypes, classes, and execution models. The third section covers the Python library, and the final section covers the Python C API that is used to write Python extensions. All the code used in the book is available at www.newriders.com. This book is best for the customers because it is highly focused and clearly provides the things a reader needs to know to best utilize Python. It is intended for programmers who have experience with other programming languages such a C or C++. It is for the serious programmer who does not want a basic introductory to the language.
David M. Beazley 早在1996年就开始使用Python编程。在洛斯阿莫斯国家实验室工作期间,他教会很多志愿者用Python编写科学计算软件。他创办的Dabeaz 公司提供软件开发、培训和咨询服务,专长于Python、Ruby、Perl等动态编程语言的实际应用。他是Python软件基金会的会员。
页码32页,电子书45页,表3-2,lens(s)应为len(s) 页码33页,电子书46页,表3-4, 原文:s.pop([i]) 返回元素i并从列表中删除它,如果省略i,则返回列表中最后一个元素 表述有误。 应为:s.pop([i]) 返回下标为i的元素并从列表中删除它,如果省略i,则返回列表中最后一...
评分每天睡觉前看看,有助于睡眠,老大的英文书,带回来治疗失眠的 哈哈。 这本书,还不错啊?不知道中文的翻译是什么样子的,反正英文的看着还行,后面的高级部分主要是介绍原理和模块的,例子也很少,想看例子的同学需要移步python cookbook
评分第13章,第2节 copy copy The copy module provides functions for making shallow and deep copies of compound objects, including lists, tuples, dictionaries, and instances of user-defined objects. copy(x) Makes a shallow copy of x by creating a new compound ob...
评分 评分很全面,结构很清晰,没有废话,第一部分必须从头到尾认真看,全部都有用,帮整你肯定都会用上。有些例如lamda表达式、yield与生成式讲的不够具体,但其它python也不过如此,这其实是函数式编程的内容。第二部分是Python库,可用以参考
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