Show HN: filter "Ask HN: Who is hiring?" jobs by city

Hi fellow job seekers!

In a few hours this month's "Ask HN: Who is hiring?" thread will be posted. I've created a simple bookmarklet that removes jobs from the cities you are not interested in.

You can find the bookmarklet & instructions here: https://github.com/janhancic/hnHiringFilter

I hope somebody will find it helpful.