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 The Standard Template Library

"Have you ever found yourself in a situation where you had to ensure that only one copy of a program could be running at any given time? If so, you probably thought it would be nice if the program could detect the presence of another copy of itself and exit gracefully. If you have faced this problem, read on to see how I solved it."
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 (Submitted by Noel Tue Apr 6, 2004 )

  


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