ddw Karma 1,576 Created 14 years ago Recent Submissions 1. ▲ Introducing Grout: A Flexible-Schema Framework for Geospatial Apps (azavea.com) 1 point · 7 years ago · 0 comments 2. ▲ Ask HN: How do you backup your company's data? 2 points · 8 years ago · 0 comments 3. ▲ Ask HN: Good books/resources for learning database internals? 2 points · 8 years ago · 1 comment All submissions on HN · View profile on HN