I need to write a query which allows me to find all locations within a range (Miles) from a provided location.
So I\'ve implemented and successfully used Solr 4. I\'ve got to say that Solr 4 is awesome! Anyway I successfully sorted by distan开发者_运维问答ce and used a geofilter to limit the results to a certa
How to measure time the vehicle takes to accelerate from 0 to 100 km/h (0-60 mph) in 400meters (a quarter mile) using iPhone accelerometer?
I have a series of nature reserves that need to be plotted, as polygon overlays, on a map using the coordinates contained within KML data.I’ve found a tutorial on the Apple website for displaying KML
开发者_如何学GoGreetings, I have two coordinates: (52.4412396, -6.563223) and (52.8912397, -6.683669)
I need help finding the closest color match from a set of predefined colors and a single random color, here is my code:
Is it possible to measure distance to object with phone camera? I mean, in my application I start the camera, facing the camera to the object (lets say house) and then press the button and it c开发者
Long Distance AGA 专辑：Luna (2nd edition) 语种： 英语 流派：Pop 唱片公司：环球唱片 发行时间：2018-06-13
I have a SQL Lite database on places with a latitude and longitude and I want to get the data from SQL Lite and some way, either in the SQL question or in a custom adapter or what the best practice is
I want to know if it is possible to calculate a 100 meter distance around a given point with a known latitude and longitude. I have some coordinates in a MySQL database and want to know if a specific
加载中,请稍侯......