The any() function checks if any of these Boolean values is True. If so, it returns True otherwise it returns False. Open Compiler def is_substring_present_any(substring, string_list): return any(substring in s
参考资料:https://www.geeksforgeeks.org/python-finding-strings-with-given-substring-in-list/ 方法1: In [1]: data=["北京市","福建省","河南省","杭州市"] In [2]: word="福建" In [3]: [iforiindataifwordini] Out[3]: ['福建省'] 方法2: In [4]: data=["北京市","福建省","...
we have to call it on the string that’ll be used for joining. In this case, we’re using a string with a space in it. The method receives a list of strings and returns one string with each of the strings joined by the initial string. Let’s check its functionality with...
) | S.split(sep=None, maxsplit=-1) -> list of strings | | Return a list of the words in S, using sep as the | delimiter string. If maxsplit is given, at most maxsplit | splits are done. If sep is not specified or is None, any | whitespace string is a separator and ...
If the 286 separator is not found, return two empty strings and S. 287 """ 288 pass 289 290 def rsplit(self, sep=None, maxsplit=None): 291 """ 292 S.rsplit([sep [,maxsplit]]) -> list of strings 293 294 Return a list of the words in the string S, using sep as the 295...
Sometimes the substring we want is easier to create using the end of the string. In this case, we can use negative indexes to index from the other side. For example, if we want to remove ".com" from a URL: url = 'learndatasci.com' url[:-4] ...
You can also use Python's re module to find substrings, especially when you want to search for patterns (not just exact substrings). The re.search() function helps you do this easily. Example In this example, we use a regular expression to check if the substring "fun" appears in the...
In this case, we are asking it to display an error, and Python will assume it should return a code of 1 (error encountered) since we have done this. We can use any number in this function if we want to make custom error codes. Once we have assigned our remaining list items into ...
) S.split([sep [,maxsplit]]) -> list of strings #sep为分隔符,默认为空格 最大分隔次数 Return a list of the words in the string S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any whitespace ...
A substring is the part of a string. Python string provides various methods to create a substring, check if it contains a substring, index of substring etc. In this tutorial, we will look into various operations related to substrings. Let’s first look at two different ways to create a ...