Official doc for str. Using the string module function is a very, very old way to do this stuff in Python. Replace all occurrence of the word one: txt = one one was a race horse, two .I want to do a ...

In this article, we will discuss different methods (find, split and regular expression module) to find the second occurrence of a substring in a given string. During Python programming, you will come ...

This program searches for the first occurrence of a small string (substring) inside another string without using Python's built-in find() method. The algorithm compares the characters one by one. If ...

Loves coding & writing. 10+ years experience in web development, database programming and Python. Python provides many useful libraries and functions to work with strings. Sometimes, you may need to ...