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I\'m trying to import some Shapefile mapping data into Sql2008. Before I do that, I need to convert it to WGS84 / SRID 4326, because all my existing data is in this format.
What is Google map\'s spatial reference system using when you enter a lat, long into the maps search bar?
Do any open source or \'free\' libraries exist for Java where i can perform coord开发者_如何学JAVAinate transforms from one spatial system to another?
I\'ve implemented this method in Javascript and I\'m roughly 2.5% out and I\'d like to understand why.
We have a list of x,y pairs. Every pair represents a point on a 2D space. I want to find the closest point from this list, to a specific point xq,yq. What is the best performance-critical algorithm fo
I\'m not sure if this is possible in Hibernate but it would be really great if it was :) I\'ve not actually got past the conceptual stage with this but I\'ll explain as best as I can.
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