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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def __push_params(self, tid, params):
 """ Remembers the arguments tuple for the last call to the hooked function from this thread. @type tid: int @param tid: Thread global ID. @param params: Tuple of arguments. """

        stack = self.__paramStack.get( tid, [] )
        stack.append(params)
        self.__paramStack[tid] = stack