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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...
Naming convention for utility classes in Java
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5 Answers
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Difference between `const shared_ptr` and `shared_ptr`?
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edited Jul 22 '13 at 17:15
answered Jul 22 '13 at 17:10
Ca...
How to get a complete list of object's methods and attributes?
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Set NOW() as Default Value for datetime datatype?
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As of MySQL 5.6.5, you can use the DATETIME type with a dynamic default value:
CREATE TABLE foo (
creation_time DATETIME DEFAULT CURRENT_TIMESTAMP,
modification_time DATETIME ON UPDATE CURRENT_TIMESTAMP
)
Or even combi...
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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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...
What is App.config in C#.NET? How to use it?
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answered Oct 24 '12 at 5:38
Tim MedoraTim Medora
50.3k1111 gold badges108108 silver badges146146 bronze badges
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What is the purpose of the Visual Studio Hosting Process?
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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,...