<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[weixin_44123746的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/weixin_44123746</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; weixin_44123746]]></copyright><item><title><![CDATA[Python notes 0014: Classes 3]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116802311</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116802311</guid><author>weixin_44123746</author><pubDate>Sat, 15 May 2021 11:08:26 +0800</pubDate><description><![CDATA[Contents123
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]]></description><category></category></item><item><title><![CDATA[Python notes 0013: Classes 2]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116672167</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116672167</guid><author>weixin_44123746</author><pubDate>Thu, 13 May 2021 17:51:25 +0800</pubDate><description><![CDATA[Contents属性方法（功能）self魔术方法
属性
方法（功能）
self
魔术方法

]]></description><category></category></item><item><title><![CDATA[Python notes 0012: Classes 1]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116660825</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116660825</guid><author>weixin_44123746</author><pubDate>Tue, 11 May 2021 17:51:30 +0800</pubDate><description><![CDATA[Contents1 List Comprehensions2 Iterators3 Generators3.1 Generator Expressions4 Classes
1 List Comprehensions
List comprehensions provide a concise way to create lists. Common applications are to make new lists where each element is the result of some opera]]></description><category></category></item><item><title><![CDATA[Python notes 0012: Function 3]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116532362</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116532362</guid><author>weixin_44123746</author><pubDate>Sat, 08 May 2021 17:19:28 +0800</pubDate><description><![CDATA[Contents1 Lambda Expressions2 Decorators2.1 Functions are objects2.2 Decorators2.3 Syntactic sugar2.4 Arguments3 PEP 84 Exercise
1 Lambda Expressions
Small anonymous functions can be created with the lambda keyword. This function returns the sum of its two]]></description><category></category></item><item><title><![CDATA[Python notes 0010: Function 2]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116454170</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116454170</guid><author>weixin_44123746</author><pubDate>Thu, 06 May 2021 16:16:06 +0800</pubDate><description><![CDATA[Contents1 The `return` statement2 Documentation Strings3 Scope of Variables4 Namespaces in Python4.1 The Built-In Namespace4.2 The Global Namespace4.3 The Local and Enclosing Namespaces5 Recursion5.1 What is recursion?5.2 Python Recursive Function5.3 Advan]]></description><category></category></item><item><title><![CDATA[Python notes 0009: Define Function 1]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116231398</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116231398</guid><author>weixin_44123746</author><pubDate>Thu, 29 Apr 2021 12:30:00 +0800</pubDate><description><![CDATA[ContentsD
D

]]></description><category></category></item><item><title><![CDATA[Python notes 0008: Data type]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116136334</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116136334</guid><author>weixin_44123746</author><pubDate>Tue, 27 Apr 2021 13:16:08 +0800</pubDate><description><![CDATA[Contents1 Tuples and Sequences2 Dictionaries3 Sets4 Exercise
1 Tuples and Sequences
We saw that lists and strings have many common properties, such as indexing and slicing operations. They are two examples of sequence data types (see Sequence Types — list,]]></description><category></category></item><item><title><![CDATA[Python notes 0007: Control Flow Tools 2 and List]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/116025286</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/116025286</guid><author>weixin_44123746</author><pubDate>Sat, 24 Apr 2021 15:35:20 +0800</pubDate><description><![CDATA[Contents1 Control flow tools1.1 `for` Statements1.2 The `range()` Function2 List
1 Control flow tools
1.1 for Statements
The for statement in Python differs a bit from what you may be used to in C or Pascal. Rather than always iterating over an arithmetic ]]></description><category></category></item><item><title><![CDATA[Python notes 0006: Control Flow Tools 1]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/115984632</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/115984632</guid><author>weixin_44123746</author><pubDate>Wed, 21 Apr 2021 23:53:45 +0800</pubDate><description><![CDATA[Contents1 Basic knowledge1.2 Concept22.12.2 More Control Flow Tools2.2.1 `if` Statements2.2.2 `break` and `continue` Statements, and `else` Clauses on Loops
1 Basic knowledge
1.2 Concept
2
2.1
①Open cmd.exe and enter python to enter interactive mode.
②we c]]></description><category></category></item><item><title><![CDATA[Python notes 0005: Operator]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/115893168</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/115893168</guid><author>weixin_44123746</author><pubDate>Tue, 20 Apr 2021 15:14:36 +0800</pubDate><description><![CDATA[ContentsH
H

]]></description><category></category></item><item><title><![CDATA[Python notes 0004: Strings]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/115773829</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/115773829</guid><author>weixin_44123746</author><pubDate>Sat, 17 Apr 2021 11:48:58 +0800</pubDate><description><![CDATA[Contents1 What is strings in Python?1.1 Definition
1 What is strings in Python?
1.1 Definition
C:\WINDOWS\system32\cmd.exe - python
Python 3.7.9
Python can also manipulate strings, which can be expressed in several ways. They can be enclosed in single quot]]></description><category></category></item><item><title><![CDATA[Python notes 0002: Install Python]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/115721992</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/115721992</guid><author>weixin_44123746</author><pubDate>Thu, 15 Apr 2021 16:29:27 +0800</pubDate><description><![CDATA[Contents1 Python1.1 Definition
1 Python
1.1 Definition



































ctrl + p





]]></description><category></category></item><item><title><![CDATA[Python notes 0001:Computer]]></title><link>https://blog.youkuaiyun.com/weixin_44123746/article/details/115585878</link><guid>https://blog.youkuaiyun.com/weixin_44123746/article/details/115585878</guid><author>weixin_44123746</author><pubDate>Thu, 15 Apr 2021 13:47:54 +0800</pubDate><description><![CDATA[计算机

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