Calculate distance, bearing and more between Latitude/Longitude points using Haversine formula 2013-07-26 12:41 UTC #distance #latitude #longitude #gps #maps #via-pinboard
Geonames: Postal Codes Free (CC Attribution licence) web service for postcode lookups. Lat/Lng results in JSON. 2008-01-26 12:19 UTC #api #geocode #geocoding #postal #postcode #geo #latitude #longitude #json #dev #work #fortimblair #via-pinboard
Hungry Machine Blog: Super fast IP to lat/lng in Rails 2007-11-15 22:12 UTC #geocode #geocoding #ip #map #plugin #rails #web #ruby #latitude #longitude #via-pinboard
