From Google Search Console to LLMs, regex helps structure and interpret text data efficiently. See how it connects SEO and AI workflows.

I'm attempting to learn Racket, and in the process am attempting to rewrite a Python filter. I have the following pair of functions in my code: Code: def dlv(text ...

I'm trying to match a string of the form DDhDDmDDs (i.e. some sort of a time string using hms as delimiters). Very basically I'm using '(\d+h)?(\d+m)?(\d+s)?', but that doesn't really do it, as it'll ...