Understanding the Issue with str_extract from stringr on Scraped Strings and How to Avoid Encoding-Related Errors When Working With Strings Extracted From Web Pages Using rvest

Capturing Every Term: Mastering Regular Expressions for Pet Data Extraction

Using `mutate()` and `across()` for Specific Rows in Dplyr: A Flexible Approach to Data Manipulation

Extracting Phone Numbers from a String in R Using the `stringr` Package

Evaluating Patterns in Strings with R's str_detect and ifelse

Removing Empty Strings from a Vector of Strings in R: A Comprehensive Guide

Understanding String Extraction in R: A Deep Dive into `stringr` and Beyond

Extracting Last N Words from Character Columns in R Using Regular Expressions and String Manipulation