What is regex: A sequence of characters defining a search pattern, used for matching, replacing, or validating text across programming languages and tools. Why it matters: Regex simplifies complex ...

Emily Bernard is a Features Editor and Peer Mentor for Collider who studied History, Playwriting, and English at the University of Scranton. She’s a proud comedy nerd who loves getting into the nitty ...

Liz Simmons is an education staff writer at Forbes Advisor. She has written about higher education and career development for various online publications since 2016. She earned a master’s degree in ...