1Creating a Four-Step Transportation Model in Python (opens in new tab)(davidabailey.com)2davito888y ago0Save
3Show HN: 2015 Walk and Bike commute rates by zip code overlaid on OpenStreetMap (opens in new tab)(davidbailey.github.io)4davito889y ago2Save
5Show HN: Survey Horse – A simple and free survey service (opens in new tab)(surveyhorse.com)2davito8811y ago0Save
6Creating a Medical Record Exchange for Research (opens in new tab)(davidabailey.com)2davito8811y ago0Save
