Python 速查表中文版 本手册是 Python cheat sheet 的中文翻译版。原作者:Arianne Colton and Sean Chen(data.scientist.info@gmail.com) 编译:ucasFL 目录 常规 数值类类型 数据结构 函数 控制流 面向对象编程
Python 速查表中文版本手册是 Python cheat sheet 的中文翻译版。原作者:Arianne Colton and Sean Chen(data.scientist.info@gmail.com)编译:ucasFL目录常规数值类类型数据结构函数控制流面向对象编程常见字符串…
创建列表 names = list()names = []names = ['Cisco', 'HuaWei', 'H3C'] 索引列表的首元素 names[0] 索引列表的尾元素 names[-1] 遍历列表 for name in names: print(name) 追加元素到列表 names.append('Juniper') 用迭代对象range创造列表 codes = [] for code in range(0, 10): if code % ...
python 3 Cheat sheet 1、基本类型 integer,float,boolean,string bytes 2、识别码 变量、函数,模块、类。。。的命名。 3、变量赋值 = 4、容器类型 list[],tuple() str"",dict{} set,set() 5、类型转换 int,float,round,bool,str,chr,repr,bytes,list,dict set,':'.join(['toto','12']),推导式 ...
Welcome to our cheat sheet for working with text data in Python! We've compiled a list of the most useful functions and packages for cleaning, processing, and analyzing text data in Python, along with clear examples and explanations, so you'll have everything you need to start developing!
本手册是Python cheat sheet 目录 常规 数值类类型 数据结构 函数 控制流 面向对象编程 常见字符串操作 异常处理 列表、字典以及元组的推导表达式 单元测试 常规 Python 对大小写敏感 Python 的索引从 0 开始 Python 使用空白符(制表符或空格)来缩进代码,而不是使用花括号 ...
if alist[i]>alist[i+1]: temp = alist[i] alist[i] = alist[i+1] alist[i+1] = temp alist = ["asshole","twart","pedophile","jerk","pervert","motherfucker","moron","wanker","bastard","dope"] #credit to my beloved asshole - W ...
Real Python Python 3 Cheat Sheet说明书 Real Python:Python3Cheat Sheet
arr.tolist() | Convert arr to a Python list (np.eye) | View documentation for np.eye Copying/sorting/reshaping np.copy(arr) | Copies arr to new memory arr.view(dtype) | Creates view of arr elements with type dtype arr.sort() | Sorts arr ...
List Set Dictionary Function Class Generator Typing File Advanced Cheat Sheet Regular expression Socket Asyncio Concurrency Sqlalchemy Security SSH Boto3 Tests C Extensions Appendix 为什么装饰工需要@包装 异步编程的搭便车指南 幕后异步 pep572和海象算子 ...