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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 save_visible_toolbars(self):

 """Saves the name of the visible toolbars in the .ini file."""

        toolbars = []
        for toolbar in self.visible_toolbars:
            toolbars.append(toolbar.objectName())
        CONF.set('main', 'last_visible_toolbars', toolbars)