Pinboard (nickcharlton) https://pinboard.in/u:nickcharlton/public/ recent bookmarks from nickcharlton A blazingly fast open source algorithm for POI clustering on iOS — Infinum 2014-10-05T11:55:01+00:00 https://www.infinum.co/the-capsized-eight/articles/a-blazingly-fast-open-source-algorithm-for-poi-clustering-on-ios nickcharltongeo ios location https://pinboard.in/ https://pinboard.in/u:nickcharlton/b:e36a71fbb878/ iOS 8 Location Services PSA | Neglected Potential 2014-10-05T11:54:01+00:00 http://www.neglectedpotential.com/2014/09/ios-8-location-services-psa/ nickcharltonios location https://pinboard.in/ https://pinboard.in/u:nickcharlton/b:fdd2b891ad15/ jaimerios.com » Calculating distance between 2 points on Earth using the Haversine formula 2011-01-14T13:42:02+00:00 http://www.jaimerios.com/?p=39 nickcharlton cocoa programming c c++ haversine location gis https://pinboard.in/ https://pinboard.in/u:nickcharlton/b:2c969ec7621a/