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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
...onst).
So you can modify the "n" member. */
void operator()() {n = 20;}
};
class unnamed3
{
int n;
public:
unnamed3(int N) : n(N) {}
/* BAD. Your this is const so you can't modify the "n" member. */
void operator()() const {n = 10;}
};
int main()
{
int n;
unnamed1 ...
Is gettimeofday() guaranteed to be of microsecond resolution?
...18 which has clock_gettime so no, not very new.. (manpage date in RHEL is 2004-March-12 so it's been around for a while) unless you're talking about REALLY FREAKING OLD kernels WTF do you mean?
– Spudd86
Jun 14 '10 at 20:32
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`new function()` with lower case “f” in JavaScript
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edited Jun 20 '12 at 8:58
Quamis
9,8711212 gold badges4545 silver badges6262 bronze badges
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How to place and center text in an SVG rectangle
..., you may want to do central)
Here is a simple demo:
<svg width="200" height="100">
<rect x="0" y="0" width="200" height="100" stroke="red" stroke-width="3px" fill="white"/>
<text x="50%" y="50%" dominant-baseline="middle" text-anchor="middle">TEXT</text>
&l...
Git rebase merge conflict cannot continue
... I am fixed, ty!
– AnneTheAgile
Nov 20 '15 at 14:54
3
git status returns: " rebase in progress; o...
Concept of void pointer in C programming
...
20
I think GCC treats arithmetic on void * pointers the same as char *, but it's not standard and you shouldn't rely on it.
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Get local IP address
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answered Jul 23 '11 at 20:26
MrchiefMrchief
68.6k1919 gold badges130130 silver badges179179 bronze badges
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How to iterate over array of objects in Handlebars?
...ect form.
– emzero
Mar 27 '14 at 19:20
indeed, this way makes much more sense, Thanks!
– woohoo
...
Understanding how recursive functions work
...or it :)
– Catfish_Man
Sep 5 '14 at 20:03
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show 6 more comments
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Is duplicated code more tolerable in unit tests?
...lication in test code as long as each test method stays shorter than about 20 lines. I like when the setup-run-verify rhythm is apparent in test methods.
When duplication creeps up in the "verify" part of tests, it is often beneficial to define custom assertion methods. Of course, those methods mus...