> e.g. "What is a Read-Modify-Write problem and how can they > be avoided?" Use a decent processor :-) > "Given a system that fails consistently in actual > operation but operates > correctly as soon as it is attached to a test fixture, > list some methods you > might employ to find the problem." Make an artificial test fixture. A standard finger would make you rich. > "During the development of a proprietary application in > the workplace, you > hit upon a unique way of solving a common programming > problem which does not > directly relate to the project. Will you A) publish the > snippet B) Ask your > boss if you can publish the snippet C) not mention the > solution to anyone > but use it again at this or other jobs in the future." Presumably Bresenham got it right. http://en.wikipedia.org/wiki/Bresenham's_line_algorithm Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist