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What's invokedynamic and how do I use it?
...ective method calls. It can have very interesting applications. see http://www.infoq.com/presentations/Statically-Dynamic-Typing-Neal-Gafter
Neal Gafter, who's responsible for C#'s dynamic type, just defected from SUN to MS. So it's not unreasonable to think that the same things had been discussed ...
How to fix the aspect ratio in ggplot?
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Docker EXPOSE a port only to Host
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Dynamic SELECT TOP @var In SQL Server
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What's the 'Ruby way' to iterate over two arrays at once
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Deprecated ManagedQuery() issue
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How can I make the computer beep in C#?
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How to hide a View programmatically?
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JsonMappingException: out of START_ARRAY token
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Calculating distance between two points, using latitude longitude?
...ons. The very first one on the page should give you what you need.
http://www.movable-type.co.uk/scripts/latlong.html
Here is the Javascript code
var R = 6371; // km
var dLat = (lat2-lat1).toRad();
var dLon = (lon2-lon1).toRad();
var a = Math.sin(dLat/2) * Math.sin(dLat/2) +
Math.cos(la...