Understanding Regular Expressions in R for Efficient String Manipulation

Substituting Labels with First Characters Using Regular Expressions in R

Replacing Substrings with Negations Only When Distance Between Words is Within Threshold Using R's `stringr` Package

How to Extract Domain Names from URLs: A Regex-Free Approach

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

How to Resolve Compatibility Issues with DataTable and ColVis in R Shiny Applications