I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...

Into the regular expression world! From slicing and concatenating, adjusting the case, removing spaces, to finding and replacing strings. You will learn how to master basic operation for string ...

This project demonstrates how to validate email addresses using regular expressions in Python. Email validation is a common task in many applications to ensure the format of the email addresses ...