human
I wrote the below code

    @Slot()
    def open_url():
        return programs.start_file(url)
    return create_action(parent, title, shortcut=shortcut, icon=icon, triggered=open_url)

What's a good function header?

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Here's a good function header?
assistant
#Here's a good function header.

def create_bookmark_action(parent, url, title, icon=None, shortcut=None):