I was comparing implementations of aerial distance: module GeoCalculator EARTH_RADIUS_IN_KM = 6371.0 def self.aerial_distance(from, to) dlat = to.lat - from.lat dlon = to.lon - from.lon a = Math.sin(dlat/2.0)**2 a += Math.cos(from.lat)*Math.cos(to.lat)*(Math.sin(dlon/2.0)**2)…

Performance struct vs class

ComputerMage February 16, 2020, 1:28am 14

Cool! I will compare the code and will check what da heck is going on.

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