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SQL - many-to-many table primary key
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edited Apr 30 '15 at 3:16
answered Feb 3 '10 at 7:20
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How to get a random number in Ruby
How do I generate a random number between 0 and n ?
17 Answers
17
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PHP “php://input” vs $_POST
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503
The reason is that php://input returns all the raw data after the HTTP-headers of the request, ...
Why is a 3-way merge advantageous over a 2-way merge?
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answered Nov 8 '10 at 23:36
JW.JW.
46.4k3030 gold badges106106 silver badges127127 bronze badges
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
...dynamic d)
{
int y;
if(d || M(out y))
y = 10;
return y;
}
}
I see no reason why that should be illegal; if you replace dynamic with bool it compiles just fine.
I'm actually meeting with the C# team tomorrow; I'll mention it to them. Apologies for the ...
Mongodb Explain for Aggregation framework
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Starting with MongoDB version 3.0, simply changing the order from
collection.aggregate(...).explain()
to
collection.explain().aggregate(...)
will give you the desired results (documentation here).
For older versions >= 2.6, you will need to use th...
Why is it possible to recover from a StackOverflowError?
...red Mar 2 '14 at 13:59
user395760user395760
1
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How do I get an element to scroll into view, using jQuery?
...nt):
var offset = $(this).offset(); // Contains .top and .left
Subtract 20 from top and left:
offset.left -= 20;
offset.top -= 20;
Now animate the scroll-top and scroll-left CSS properties of <body> and <html>:
$('html, body').animate({
scrollTop: offset.top,
scrollLeft: off...
Android: Generate random color on click?
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answered Mar 12 '11 at 6:08
LumisLumis
20.5k77 gold badges5656 silver badges6464 bronze badges
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