Understanding Quantifiers in Look-Arounds with R and stringr

Using Quanta and UTF-8 Encoding to Create a Corpus from Chinese Character Text Data in R

Extracting Strings from List Columns in R: A Step-by-Step Guide

Understanding the Power of lubridate: A Replacement for Repeated str_detect Usage in R

Separating Sentences When Whitespace Is Missing Using R's Stringr Package and Regular Expressions