Local services for people out of work in Minneapolis

I found a few free services in Minneapolis that I did not know about. I have read a lot of threads here and could not find my exact situation. The library had résumé help and free computer time. Has anyone used the tax clinics?

Call 211 to hear about local help with food, rent and utilities. It is free and open at all hours.

The job club at my workforce centre introduced me to two people who later referred me.