The news comes as Brightkite readies to release a checkin-free version of its Android application that swaps out the old place streams for group texting altogether. Later this month, these features will evaporate from the other applications as well. Location will still remain a part of the apps as users can share their location with each text. Brightkite users have until December 31 to pack up the
The document demonstrates various geospatial queries in MongoDB including indexing locations, saving a document with a location, and queries to find documents within a distance, box, or circle of a point. It shows how to find the nearest document to a point, limit the maximum distance, and use spherical geometry for more accurate distance calculations over large areas.Read less
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