Round. http://maps.google.com/?ie=UTF8&ll=47.595,-122.36&spn=.873914,.712402&t=h&z= 15
3 decimals of accuracy puts the boat near the center, but would you change results if you Were closer to the peer? http://maps.google.com/?ie=UTF8&ll=47.589,-122.37&spn=.873914,.712402&t=h&z= 15 Essentially, 47.6 , -122.35 is the same as any of the above values. Pick the level of accuracy you need and round to that. -----Original Message----- From: google-appengine@googlegroups.com [mailto:google-appengine@googlegroups.com] On Behalf Of Devraj Mukherjee Sent: Saturday, May 14, 2011 5:10 PM To: google-appengine@googlegroups.com Subject: [google-appengine] Caching GeoModel requests? Hi all, Our project http://safesharps.org.au uses GeoModel (http://code.google.com/p/geomodel/). To boost performance we have been caching many of our query results using memcache, this is generally done by keeping an index of the search terms. Our app has Web / Mobile Web and upcoming mobile applications for iOS and Android. Geo is a little tricky to cache, since using the Lat/Lng is not exactly efficient. For example, a search query by people within 10 meters of each other would result in the same results on our database but would have different Geo locations. Any ideas on caching / performance enhancement when using Geo queries? Thanks. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
