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as seen on ASP.net Weblogs
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Part 1 of this post can be read here. We are now about to see the different syntaxes for invoking a delegate and some c# syntactic sugar which allows you to code faster. We have the following console application. 1: public delegate double Operation(double x, double y); 2: 3: public…
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as seen on Game Development
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I have a set of points double n[] on the plane z = 0.
And I have another set of points double[] m on the plane ax + by + cz + d = 0.
Length of n is equal to length of m.
Also, euclidean distance between n[i] and n[j] is equal to euclidean distance between m[i] and m[j].
I want to rotate n[] in 3-D…
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as seen on Stack Overflow
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Hi,
I am trying to do the following 33.33333333333333/100.0 to get 0.333333333333333
however when I run System.out.println(33.33333333333333/100.0); I get 0.33333333333333326 as the output, similarly when I run System.out.println(33.33333333333333/1000.0); I get 0.033333333333333326 as the output…
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I have come across a precision issue with double in .NET I thought this only applied to floats but now I see that double is a float.
double test = 278.97 - 90.46;
Debug.WriteLine(test) //188.51000000000005
//correct answer is 188.51
What is the correct way to handle this? Round? Lop off the unneeded…
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I have a wide variety of locations stored in my persistent object that contain latitudes and longitudes in double(43.7389, 7.42577) format. I need to be able to grab the user's latitude and longitude and select all items within, say 1 mile. Walking distance.
I have done this in PHP so I snagged my…
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