Regex is a powerful – yet overlooked – tool in search and data analysis. With just a single line, you can automate what would otherwise take dozens of lines of code. Short for “regular expression,” ...

Regex is a fantastic tool if you know how to use it. Sadly, it's not the easiest thing in the world to interpret. With the proper expression, though, you can automate whatever you want. Regex is ideal ...

In this video, learn how to use REGEX functions in Excel, including REGEXEXTRACT, REGEXREPLACE, and REGEXTEST. These functions provide a versatile and customizable approach to data cleanup compared to ...

I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...