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Simple calculations for working with lat/lon and km distance?

... The approximate conversions are: Latitude: 1 deg = 110.574 km Longitude: 1 deg = 111.320*cos(latitude) km This doesn't fully correct for the Earth's polar flattening - for that you'd probably want a more complicated formula using the WGS84 reference ellipsoid (the m...
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Truncate a list to a given number of elements

What method truncates a list--for example to the first 100 elements--discarding the others (without iterating through individual elements)? ...
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How do I get PyLint to recognize numpy members?

... | edited Sep 14 '16 at 22:49 answered Sep 14 '16 at 22:43 ...
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Why do people use __(double underscore) so much in C++

... 127 From Programming in C++, Rules and Recommendations : The use of two underscores (`__') in ...
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How can I change a file's encoding with vim?

... | edited Jun 27 '12 at 17:43 Johan 2,62911 gold badge1717 silver badges1414 bronze badges answe...
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Git: How to return from 'detached HEAD' state

... | edited Jan 25 '16 at 18:32 answered Aug 3 '12 at 18:20 ...
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how to get GET and POST variables with JQuery?

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execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile

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How can I find out if I have Xcode commandline tools installed?

... 162 /usr/bin/xcodebuild -version will give you the xcode version, run it via Terminal command ...
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How to calculate an angle from three points? [closed]

... 16 Answers 16 Active ...