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Can I record/play macros in Visual Studio 2012/2013/2015/2017/2019?
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178
+100
You can ...
Is it possible to make a type only movable and not copyable?
...which can be very bad if they have destructors, e.g.
{
let v: Vec<u8> = vec![1, 2, 3];
let w: Vec<u8> = v;
} // destructors run here
If w was just a plain byte copy of v then there would be two vectors pointing at the same allocation, both with destructors that free it... caus...
Can I access variables from another file?
...ame effect.
// first.js
var colorCodes = {
back : "#fff",
front : "#888",
side : "#369"
};
... in another file ...
// second.js
alert (colorCodes.back); // alerts `#fff`
... in your html file ...
<script type="text/javascript" src="first.js"></script>
<script type="t...
How to change height of grouped UITableView header?
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8
In Swift,'CGFLOAT_MIN' is unavailable: use CGFloat.min instead.
– tounaobun
Jun 26 '15 at 1:41
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How to check if element is visible after scrolling?
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answered Jan 28 '09 at 15:36
Scott DowdingScott Dowding
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What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
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Mason Wan
11811 silver badge88 bronze badges
answered Sep 9 '08 at 0:50
ReadonlyReadonly
2...
Copy folder structure (without files) from one location to another
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Greg HewgillGreg Hewgill
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Following git-flow how should you handle a hotfix of an earlier release?
...ellbourn
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What are the mechanics of short string optimization in libc++?
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answered Feb 11 '14 at 18:25
Howard HinnantHoward Hinnant
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Is there a way to suppress JSHint warning for one given line?
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answered Oct 28 '13 at 12:52
Jason Punyon♦Jason Punyon
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