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Undefined reference to static constexpr char[]
...truct A {
static constexpr int n = 5; // definition (declaration in C++ 2014)
};
constexpr int A::n; // redundant declaration (definition in C++ 2014)
— end example ]
C++14 and earlier
In C++03, we were only allowed to provide in-class initializers for const integrals or con...
Node JS Error: ENOENT
...
answered May 8 '13 at 20:58
sQuijeWsQuijeW
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Adding Http Headers to HttpClient
...
– ScottBurfieldMills
Nov 18 '18 at 20:27
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show 2 more co...
Is there a way to measure how sorted a list is?
...
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jun 8 '13 at 0:21
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What are 'closures' in .NET?
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edited Jul 25 '15 at 19:20
answered Jan 9 '09 at 16:04
Jo...
CSS Font Border?
...ck, 0 -1px 1px black
– Jakub M.
Jul 20 '11 at 13:34
86
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How do I get the parent directory in Python?
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edited Feb 28 at 20:52
answered Mar 19 '15 at 4:44
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$(this) inside of AJAX success not working
...ound to. Learn more about how this works in JavaScript.
Solutions
If ES2015+ is available to you, then using an arrow function would probably be the simplest option:
$.ajax({
//...
success: (json) => {
// `this` refers to whatever `this` refers to outside the function
}
...
Define all functions in one .R file, call them from another .R file. How, if possible?
...oABC(x)+1
return(k)
}
barXYZ <- function(x){
k <- barABC(x)+20
return(k)
}
then,
> source("abc.R")
> source("xyz.R")
> fooXYZ(3)
[1] 55
>
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Remove Trailing Slash From String PHP
...
CJM
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answered Nov 30 '10 at 22:00
ThiefMasterThiefM...