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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 getUserSignupDate(self):
 """ Returns the human readable date of when the user signed up for google reader. """

        userinfo = self.getUserInfo()
        timestamp = int(float(userinfo["signupTimeSec"]))
        return time.strftime("%m/%d/%Y %H:%M", time.gmtime(timestamp))