Javascript’s regular expression library is becoming world class, guaranteeing that the odd little pattern language will likely be around for generations to come.

So I'm working with Cypress and I'm attempting to understand how to verify a URL via regex matching; but I want to use several character sets in the regex, and I want to add a variable as well ...

I really should be able to figure this out but for some reason my brain isn't working. Also, I suck at regex. What I want to do is use the PL/SQL to replace all non-alphanumeric characters in a ...