Longer explanation · In Python, strings are immutable. Changing a string does not modify the string. It creates a new one. · Strings are sliceable. Slicing a ... ... <看更多>

A Python function to reverse a string. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

Yes, this can be faster. Adding strings using + is usually a bad idea in Python, since strings are immutable. This means that whenever you ... ... <看更多>