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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 get_projects_in_user(self, username):
 """ Get list of projects in user from MAM. """

        ds_balance = self.get_user_balance(username)
        if ds_balance is None:
            return []

        project_list = []
        for bal in ds_balance:
            project_list.append(bal["Name"])
        return project_list