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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 create(cls, path_name=None, name=None, crawlable=True):
 """initialize an instance and save it to db."""


        project = cls(path_name, name, crawlable)

        db.session.add(project)
        db.session.commit()

        return collect_results(project, force=True)