str(anything) will convert any python object into its string representation. Similar to the output you get if you do print(anything) , but as a ... ... <看更多>

In this video we will look at how to slice lists and strings in Python. Slicing allows us to extract certain ... ... <看更多>

GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

Strings in Python are immutable, and so 'string a' + 'string b' has to make a third string to combine them. Say you want to clone a string, by adding each ... ... <看更多>

There is one important difference between lists and strings: we can change the values in a list, but we cannot change individual characters in a string. ... <看更多>