import refrom flashtext import KeywordProcessorclass PrivacyFilter: def __init__(self): ... def initialize(self): ... def remove_numbers(self, text): ... def remove_dates(self, text): ... def remove_email(self, text): ... def remove_postal_codes(s...
下面是使用 Mermaid 语法绘制的序列图,展示了代码的执行流程: SystemCodeUserSystemCodeUser输入字符串调用 remove_before_first_chinese 函数执行正则表达式匹配返回匹配结果执行字符串切片操作返回删除中文字符之前内容的结果 甘特图 下面是使用 Mermaid 语法绘制的甘特图,展示了代码的执行时间: 2022-01-012022-01-012022-0...
如:firstName、lastName大驼峰命名法每一个单词的首字母都采用大写字母 如:FirstName、CamelCase 三、随机数 import random 导入模块后,可以在模块名称后敲一个. 按Tab键会提示该模块中包含的所有函数 4、转义字符 1、列表(List)(使用最频繁的数据类型('数组')| 通常存相同类型数据)专门用于存储一串信息 列表用...
This guide discusses how to remove the firstncharacters from a string in Python. It walks through an example of theslicing syntaxso that you can learn how to use it in your own programs. Python: String Indexing Strings are sequences of characters. Each character in a string is given a un...
while (True): # Check the length of the word to prevent error # And if there is any punctuation in the beginning if (len(word) > 0 and not noPuncInTheStart): if (word[0] in punc): # if the word started by punc word = word[1:] # remove the first characte...
I was wondering if it was possible to remove (pop) a generic item from a dictionary in python. The idea came from the following exercise: Write a function to find the sum of the VALUES in a given dictionary. Obviously there are many ways to do it: summing dictionary.values(), creating...
| Return a copy of the string S with only its first character | capitalized. | | center(...) | S.center(width[, fillchar]) - > string | | Return S centered in a string of length width. Padding is | done using the specified fill character (default is a space) ...
capitalize() -> string Return a copy of the string S with only its first character capitalized. """ return "" def center(self, width, fillchar=None): """ 内容居中,width:总长度;fillchar:空白处填充内容,默认无 """ """ S.center(width[, fillchar]) -> string Return S centered in a...
· remove()函数根据元素的值来删除元素。· clear()函数清空列表。#Deleting elements from the listfruits = ['Apple', 'Guava', 'Banana','Orange', 'Kiwi']#del() function del fruits[3] #delete element at index 4 print(fruits)Output:['Apple', 'Guava', 'Banana', 'Kiwi']#pop()fun...
3.6.4.1、 报错invalid character 3.6.4.2、 报错invalid syntax 3.6.5、缩进 3.6.6、分支结构例题 3.7、列表 3.7.1、列表概念 3.7.2、操作列表 3.7.2.1、append方法 3.7.2.2、insert方法 3.7.2.3、remove方法 3.7.2.4、常见报错 3.7.2.5、列表操作例题 3.7.2.6、index方法 3.7.3、range函数 3.7.3.1、range例...