It flips a delete bit. But here's the bigger problem: your pages return a 404 er...

nathancahill on March 21, 2016 | parent | context | favorite | on: Tell HN: AngelList told my employer that I'd updat...

It flips a delete bit. But here's the bigger problem: your pages return a 404 error page with status code 200, so Google takes a long time to clear them from their cache (real 404s clear semi-instantly).