http://en.wikipedia.org/wiki/Great-circle_distance
Any of those formulas work fine (2nd one looks nice), when southern latitudes and western longitudes are negative, as Google maps use. And remember the degree-radian conversion if needed. Finally multiply the result by earth's average radius; 6372.795 km.
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Moderator: Smeagol
http://code.google.com/apis/ajaxsearch/ ... rence.html <- woot or something!
He's not heavy, he's my brother.
the thing about the files script, is that it is entirely on file level, it is just interacting with the filesystem. If we want more features like user folders and such, i would need to tie in the database as well. And then im not sure which would be best, to tie in the database completely or just tie it in where it is nice... (not sure what would be easiest/best)
He's not heavy, he's my brother.
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