Видео ютуба по тегу How Can I Filter Rows Based On A Regex From One Column To Another

Filtering Rows in Pandas DataFrame Using regex to Exclude Client Codes
Filtering Rows in Pandas DataFrame Using regex to Exclude Client Codes
Mastering Negative Lookahead in Regex for Filtering Data in R
Mastering Negative Lookahead in Regex for Filtering Data in R