testerhn Karma 40 Created 6 years ago Recent Submissions 1. ▲ Ask HN: Explain P != NP in plain english 1 point · 3 years ago · 6 comments 2. ▲ Ask HN: What is your development and testing workflow for SQL queries? 3 points · 3 years ago · 2 comments All submissions on HN · View profile on HN