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What is meant by Scala's path-dependent types?
...)
}
val b1 = Board(20, 20)
val b2 = Board(30, 30)
val c1 = b1.Coordinate(15, 15)
val c2 = b2.Coordinate(25, 25)
b1.occupied += c1
b2.occupied += c2
// Next line doesn't compile
b1.occupied += c2
So, the type of Coordinate is dependent on the instance of Board from which it was instantiated. There...
Is there a way to iterate over a dictionary?
...lternate method (which you have to use if you're targeting Mac OS X pre-10.5, but you can still use on 10.5 and iPhone) is to use an NSEnumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enumerator next...
Soft wrap at 80 characters in Vim in window of arbitrary width
...
5 Answers
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How do I clear this setInterval inside a function?
...e.maps.event.trigger(markers[timedCount], "click");
timedCount++;
}, 5000 );
};
var id = intervalTrigger();
Then to clear the interval:
window.clearInterval(id);
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What is the purpose of the Visual Studio Hosting Process?
...
85
The MSDN library doesn't give very good info on the "hosting process". The last two features li...
What's the concept of and differences between Framebuffer and Renderbuffer in OpenGL?
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+50
The Framebuffer object is not actually a buffer, but an aggregator object that contains one or more attachments, which by their turn,...
difference between collection route and member route in ruby on rails?
...ariable name.
– lzap
Apr 19 '11 at 15:12
6
Are you sure about create being a member action. There...
Ruby max integer
...
Pretty sure you want 2**(machine_size * 8) -1; 2**4-1=15 which is not a very large anything.
– Cebjyre
Feb 11 '09 at 8:11
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