Write a grep (or grep) command that selects the lines from a file that have exactly three characters.
24 39682Post New Mac Unix Commands Interview Questions
What are the different types of classes?
I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?
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1.how can you obtain D flip-flop and t flip -flop using jk flip- flop? 2.2 derive the expression of susceptibility of atiferromagnetic materials above neel temperature?
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What does asynchronous call backs means?
What are the things are not Included in Annual Reports?
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What is the purpose of methodology?
As you're starting work on your game, one of your colleagues suggests avoiding pathfinding completely, and just using potential fields for pathfinding and navigation. He suggests that you just overlay a big 2D grid over the world, with each cell indicating the distance to the nearest obstacle. Is his idea feasible? Why or why not? When would it cause problems? Regardless of the answer to that question, what are some of the other ways that such a system could be used?