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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 compile_ui(self, namespace, unknown):
 """Compile qt designer files :param namespace: namespace containing arguments from the launch parser :type namespace: Namespace :param unknown: list of unknown arguments :type unknown: list :returns: None :rtype: None :raises: None """

        uifiles = namespace.uifile
        for f in uifiles:
            qtcompile.compile_ui(f.name)