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Why does this go into an infinite loop?

... +500 Note: Originally I posted C# code in this answer for purposes of illustration, since C# allows you to pass int parameters by referenc...
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What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4

I have a project in which I'd like to use some of the .NET 4.0 features but a core requirement is that I can use the System.Data.SQLite framework which is compiled against 2.X. I see mention of this being possible such as the accepted answer here but I don't see how to actually achieve this. ...
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Knight's Shortest Path on Chessboard

...ves are connected (value=1), and unavailable moves are disconnected (value=0), the sparse matrix would be like: (a1,b3)=1, (a1,c2)=1, ..... And the shortest path of two points in a graph can be found using http://en.wikipedia.org/wiki/Dijkstra's_algorithm Pseudo-code from wikipedia-page: func...
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Hook up Raspberry Pi via Ethernet to laptop without router? [closed]

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Center content of UIScrollView when smaller

...mage is smaller than scrollview then adjust subview.center else center is (0,0). - (void)scrollViewDidZoom:(UIScrollView *)scrollView { UIView *subView = [scrollView.subviews objectAtIndex:0]; CGFloat offsetX = MAX((scrollView.bounds.size.width - scrollView.contentSize.width) * 0.5, 0.0);...
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Numpy: Get random set of rows from 2D array

... 200 >>> A = np.random.randint(5, size=(10,3)) >>> A array([[1, 3, 0], [3, ...
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Numpy: Divide each row by a vector element

...combined with broadcasting: In [6]: data - vector[:,None] Out[6]: array([[0, 0, 0], [0, 0, 0], [0, 0, 0]]) In [7]: data / vector[:,None] Out[7]: array([[1, 1, 1], [1, 1, 1], [1, 1, 1]]) share ...
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String output: format or concat in C#?

...ded the result by some iterations was wrong. See what happens if you have 1000 milliseconds and 100 milliseconds. In both situations, you will get 0 ms after dividing it by 1000000. Stopwatch s = new Stopwatch(); var p = new { FirstName = "Bill", LastName = "Gates" }; int n = 1000000; long fElaps...
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Get program execution time in the shell

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How do I apply CSS3 transition to all properties except background-position?

... Here's a solution that also works on Firefox: transition: all 0.3s ease, background-position 1ms; I made a small demo: http://jsfiddle.net/aWzwh/ share | improve this answer ...