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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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How to remove unused C/C++ symbols with GCC and ld?
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132
For GCC, this is accomplished in two stages:
First compile the data but tell the compiler to s...
What is the difference between float and double?
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13 Answers
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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...
'const int' vs. 'int const' as function parameters in C++ and C
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edited May 30 '18 at 11:04
answered Oct 2 '08 at 14:14
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Equivalent C++ to Python generator pattern
...rator_tag,
std::pair<unsigned, unsigned>
>
{
// C++03
typedef void (PairSequence::*BoolLike)();
void non_comparable();
public:
// C++11 (explicit aliases)
using iterator_category = std::input_iterator_tag;
using value_type = std::pair<unsigned, unsigned>;
usi...
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))...
Programmatically creating Markdown tables in R with KnitR
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Now knitr (since version 1.3) package include the kable function for a creation tables:
> library(knitr)
> kable(head(iris[,1:3]), format = "markdown")
| Sepal.Length| Sepal.Width| Petal.Length|
|-------------:|------------:|-------------:|
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Error “can't use subversion command line client : svn” when opening android project checked out from
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edited May 23 '17 at 12:17
Community♦
111 silver badge
answered Mar 22 '14 at 7:16
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How to set the thumbnail image on HTML5 video?
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edited Nov 19 '13 at 15:53
Afzaal Ahmad Zeeshan
14.5k1010 gold badges4747 silver badges9393 bronze badges
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