This repository contains example Python code for free lessons posted on the Portfolio Courses YouTube Channel: https://www.youtube.com/c/PortfolioCourses The code ...

After starting to learn Python late last year ... data based on an index from the original DataFrame. For example, to get a count of how many URLs had matching categories following the migration.

Implement a function count_words() in Python that takes as input a string s and a number n, and returns the n most frequently-occuring words in s. The return value should be a list of tuples - the top ...

Python's split() method breaks a string into a list of words based on whitespace. By counting the length of this list, you can easily find the number of words in the text. Here's a basic example: To ...