Python入门(影印版 英文版) [Introducing Python]

Python入门(影印版 英文版) [Introducing Python] 下载 mobi epub pdf 电子书 2024


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发表于2024-11-22

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出版社: 东南大学出版社
ISBN:9787564159139
版次:1
商品编码:11789223
包装:平装
外文名称:Introducing Python
开本:16开
出版时间:2015-09-01
用纸:胶版纸
页数:454
字数:588000
正文语种:英文


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内容简介

  《Python入门(影印版 英文版)》容易理解而且读起来幽默风趣,对于编程初学者和Python语言新手而言是理想的书籍。作者卢布诺维克带你从基础知识开始,到深入和多样的议题,用混合了教材以及指南风格的代码片段来解释Python3中的概念。
  《Python入门(影印版 英文版)》章节末尾还有练习题帮助你练习刚刚学过的内容。
  你将为这门语言打下坚实的基础,包括测试、调试、代码复用和其他开发技巧的实践。
  《Python入门(影印版 英文版)》将向你展示如何通过各种工具和开源代码包,将Python应用于商业、科学和艺术等领域中。

目录

Preface

1. ATaste of Py
Python in the Real World
Python versus Language X
So, Why Python?
When Not to Use Python
Python 2 versus Python 3
Installing Python
Running Python
Using the Interactive Interpreter
Use Python Files
What's Next?
Your Moment of Zen
Things to Do

2. Py Ingredients: Numbers, Strings, and Variables
Variables, Names, and Objects
Numbers
Integers
Precedence
Bases
Type Conversions
How Big Is an int?
Floats
Math Functions
Strings
Create with Quotes
Convert Data Types by Using str()
Escape with
Combine with +
Duplicate with *
Extract a Character with []
Slice with [ start : end : step ]
Get Length with len0
Split with split()
Combine with join()
Playing with Strings
Case and Alignment
Substitute with replace()
More String Things
Things to Do

3. Py Filling: Lists, Tuples, Dictionaries, and Sets
Lists and Tuples
Lists
Create with [] or list()
Convert Other Data Types to Lists with list()
Get an Item by Using [ offset ]
Lists of Lists
Change an Item by [ offset ]
Get a Slice to Extract Items by Offset Range
Add an Item to the End with append()
Combine Lists by Using extend() or +=
Add an Item by Offset with insert()
Delete an Item by Offset with del
Delete an Item by Value with remove()
Get an Item by Offset and Delete It by Using pop()
Find an Item's Offset by Value with index()
Test for a Value with in
Count Occurrences of a Value by Using count()
Convert to a String with join()
Reorder Items with sort()
Get Length by Using len()
Assign with =, Copy with copy()
Tuples
Create a Tuple by Using 0
Tuples versus Lists
Dictionaries
Create with {}
Convert by Using dict()

4. Py Crust: Code Structures
5. Py Boxes: Modules, Packages, and Programs
6. Oh Oh: Objects and Classes
7. Mangle Data Like a Pro
8. Data Has to Go Somewhere
9. The Web, Untangled
10. Systems
11. Concurrency and Networks
12. Be a Pythonista
A. PyArt
B. Pyat Work
C. PySci
D. Install Python 3
E. Answers to Exercises
F. Cheat Sheets

Index

精彩书摘

  《Python入门(影印版 英文版)》:
  That initial blank output line is the empty string'', which stands for the current directory.If '' is First in sys .path, Python looks in the current directory first when you try to import something: import report looks for report.py.
  The first match willbe used.This means that ifyou define a module named random and it's in the search path before the standard library, you won't be able to access the standard library's random now.
  Packages
  We went from single lines of code, to multiline functions, to standalone programs, to multiple modulesin the same directory To allow Python applications to scale even more, you can organize modules into file hierarchies called packages.
  Maybe we want different types of text forecasts: one for the next day and one for the next week.One way to structure this is to make a directory named sources, and create two modules within it: daily.py and weekly.py.Each has a function called forecast.The daily version returns a string, and the weekly version returns a list of seven strings.Here's the main program and the two modules.(The enuvierate() function takes apart alist and feeds each item of the list to the for loop, adding a number to each item as a liffle bonus.).
  ……

前言/序言


Python入门(影印版 英文版) [Introducing Python] 下载 mobi epub pdf txt 电子书 格式

Python入门(影印版 英文版) [Introducing Python] mobi 下载 pdf 下载 pub 下载 txt 电子书 下载 2024

Python入门(影印版 英文版) [Introducing Python] 下载 mobi pdf epub txt 电子书 格式 2024

Python入门(影印版 英文版) [Introducing Python] 下载 mobi epub pdf 电子书
想要找书就要到 新城书站
立刻按 ctrl+D收藏本页
你会得到大惊喜!!

用户评价

评分

经典书籍,先收藏,速度很快,相信京东

评分

不错,做活动买的,物美价廉

评分

还行吧

评分

不错 高端货啊 ..........

评分

书本身是不错,但跟sklearn挂在网上的官方文档,好像也没多大区别。

评分

书拿到了,密封包装,比较厚,大概翻了一下,密密麻麻的,希望对学习有较大帮助,

评分

书不错,教你怎么写出真正的Python代码。

评分

表示学习系统的基本结构。环境向系统的学习部分提供某些信息,学习部分利用这些信息修改知识库,以增进系统执行部分完成任务的效能,执行部分根据知识库完成任务,同时把获得的信息反馈给学习部分。在具体的应用中,环境,知识库和执行部分决定了具体的工作内容,学习部分所需要解决的问题完全由上述3部分确定。下面我们分别叙述这3部分对设计学习系统的影响。

评分

性价比很高,影印得很清晰,唯一一点不足是好几页粘连在一起,没有裁剪好

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Python入门(影印版 英文版) [Introducing Python] mobi epub pdf txt 电子书 格式下载 2024


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