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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 update_all(self):
 """Shorthand method to update all collection information """

        self.update_path_labels()
        self.update_core_config_list_store()
        self.update_gui_config_list_store()
        self.update_libraries_list_store()
        self.update_shortcut_settings()
        self.check_for_preliminary_config()