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  • golf-ball printer
    n. The IBM 2741, a slow but letter-quality printing device and terminal based on the IBM Selectric typewriter. The `golf ball' was a round... VIEW ENTIRE DEFINITION


  •  View Definition: unroll 

    unroll


    v. To repeat the body of a loop several times in succession. This optimization technique reduces the number of times the loop-termination test has to be executed. But it only works if the number of iterations desired is a multiple of the number of repetitions of the body. Something has to be done to take care of any leftover iterations --- such as Duff's device.