Aug 9, 2010 · 573 Does Python have a string contains substring method? 99% of use cases will be covered using the keyword, in, which returns True or False:

str.find() and str.index() are nearly identical. the biggest difference is that when a string is not found, str.index() throws an error, like the one you got, while str.find() returns -1 as others' have posted. …

Mar 13, 2013 · In Python, what is the syntax for a statement that, given the following context: words = 'blue yellow' would be an if statement that checks to see if words contains the word "blue"? I.e., if …

I'm working with Python, and I'm trying to find out if you can tell if a word is in a string. I have found some information about identifying if the word is in the string - using .find, but is ther...

The difference is, I wanted to check if a string is part of some list of strings whereas the other question is checking whether a string from a list of strings is a substring of another string. Similar, but not quite …

Fastest way to check if a string contains specific characters in any of the items in a list Asked 13 years ago Modified 6 years, 4 months ago Viewed 65k times

Jul 31, 2018 · 145 This question already has answers here: Does Python have a string 'contains' substring method? (10 answers)

Aug 25, 2024 · How can I check if a string has several specific characters in it using Python 2? For example, given the following string: The criminals stole $1,000,000 in jewels. How do I detect if it has …

Jan 2, 2023 · Pythonでtrain ['name']という文字列項目に対して、特定の文字列（例えば、"aaa"）を含む場合は"1"、含まない場合は"0"となる項目（train ['test']）を別で作りたいと思っています。その際 …

May 16, 2015 · See if string contains substring Asked 10 years, 8 months ago Modified 10 years, 8 months ago Viewed 31k times