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Multiple constructors in python? [duplicate]
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316
Unlike Java, you cannot define multiple constructors. However, you can define a default value...
How to construct a relative path in Java from two absolute paths (or URLs)?
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301
It's a little roundabout, but why not use URI? It has a relativize method which does all the ...
What is a “translation unit” in C++
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edited Sep 27 '16 at 5:23
answered Jul 9 '09 at 20:05
Jef...
How to set the font size in Emacs?
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edited Dec 24 '13 at 13:22
elemakil
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answered Nov 17 ...
Calculate distance between two latitude-longitude points? (Haversine formula)
...la.
function getDistanceFromLatLonInKm(lat1,lon1,lat2,lon2) {
var R = 6371; // Radius of the earth in km
var dLat = deg2rad(lat2-lat1); // deg2rad below
var dLon = deg2rad(lon2-lon1);
var a =
Math.sin(dLat/2) * Math.sin(dLat/2) +
Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2))...
delete word after or around cursor in VIM
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Pavlo
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answered May 7 '09 at 15:27
WhaledawgWhal...
Ignore python multiple return value
... of the tuple you wish to ignore. For instance:
def f():
return 1, 2, 3
_, _, x = f()
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Converting integer to string in Python
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2136
>>> str(10)
'10'
>>> int('10')
10
Links to the documentation:
int()
str...
What are all the common undefined behaviours that a C++ programmer should know about? [closed]
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233
votes
Pointer
Dereferencing a NULL pointer
Dereferencing a pointer returned by a ...