Trimming Strings After First Occurrence of Character

Extracting Characters After Last Number in String Using Regular Expressions in R

Regular Expression Updates in PostgreSQL: A Step-by-Step Guide

Extracting Substrings from URLs Using Base R and Regular Expressions

Masking Sensitive Data with SQL's `regexp_replace` Function

Splitting Apart Name Strings Using Regular Expressions in R

Filtering Out Nicknames from Text in a Pandas DataFrame Using Regular Expressions

Mastering the Regex Pattern for Advanced Queries in DB2

Using Dataframes and Regex for Fuzzy Matching in R

Understanding Encoding Mismatch Issues When Extracting Data from PDFs Using Python and pandas