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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 slugify(s, delimiter='-'):
 """ Normalize `s` into ASCII and replace non-word characters with `delimiter`. """

    s = unicodedata.normalize('NFKD', to_unicode(s)).encode('ascii', 'ignore').decode('ascii')
    return RE_SLUG.sub(delimiter, s).strip(delimiter).lower()