https://speakerdeck.com/andydangerous 2015-10-28 00:50:18 -0400 A lightning talk on using PostGis in a Ruby stack. A lightning talk on using PostGis in a Ruby stack. Thu, 19 Nov 2015 00:00:00 -0500 https://speakerdeck.com/andydangerous/postgis-and-ruby https://speakerdeck.com/andydangerous/postgis-and-ruby