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What is the difference between “def” and “val” to define a function
...; Int = {
val r = util.Random.nextInt
() => r
}
test()
// Int = -1049057402
test()
// Int = -1049057402 - same result
def test: () => Int = {
val r = util.Random.nextInt
() => r
}
test()
// Int = -240885810
test()
// Int = -1002157461 - new result
val evaluates when defined, de...
Free space in a CMD shell
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114
If you run "dir c:\", the last line will give you the free disk space.
Edit:
Better solution: "...
Regular expression for matching latitude/longitude coordinates?
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edited Apr 14 at 14:15
Miha_x64
3,92511 gold badge2828 silver badges5454 bronze badges
ans...
WordPress is giving me 404 page not found for all pages except the homepage
All of a sudden I go to my WordPress website and all the pages give me a 404 page not found page. I'm assuming the problem lies with the permalink structure, which I could swear I did not touch. The permalink setting is on "month and name."
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Draw on HTML5 Canvas using a mouse
...white";
break;
}
if (x == "white") y = 14;
else y = 2;
}
function draw() {
ctx.beginPath();
ctx.moveTo(prevX, prevY);
ctx.lineTo(currX, currY);
ctx.strokeStyle = x;
ctx.lineWidth = y;
...
List of macOS text editors and code editors [closed]
...ebuy each version.
– terphi
Apr 9 '14 at 19:49
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How to unzip files programmatically in Android?
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14 Answers
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Why aren't python nested functions called closures?
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403
A closure occurs when a function has access to a local variable from an enclosing scope that h...
How to run Nginx within a Docker container without halting?
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answered Sep 17 '13 at 23:04
Charles DuffyCharles Duffy
219k3232 gold badges273273 silver badges333333 bronze badges
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How to show disable HTML select option in by default?
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answered Feb 26 '14 at 6:55
CrisCris
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