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April 2008 - Posts

Out, Out, Damn Ref

What is the difference between the out and ref keywords in C#? Rick and I were discussing this earlier today and I decided that I wanted to find out for real. Inherently, I know what the difference is: ref is passed by reference and out is pass by reference
Posted by Steve Hawley | 3 Comments


In a previous blog entry , I wrote about the importance of professional development, especially from within. I'd like to briefly underscore this with a double line written in a heavy magic marker. One of the major goals of education at the high school
Posted by Steve Hawley | 2 Comments
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Making Noise

I was reading a number of articles about using noise for image generation. I came across this set of web slides by Ken Perlin, who pretty much invented the use of noise for surface texturing and pattern deformation. In addition to some delicious eye candy,
Posted by Steve Hawley | 2 Comments