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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 remote_list(timestamps=True):
 """ Return a list of the remotely available dictionnaries. Each element is a tuple of the dictionnary name and its last modification date as a timestamp. """

    r = get_remote_file(DICTS_URL)
    lst = []
    for f in r.text.split('\n'):
        if not f:
            continue
        name, date = f.split(':')
        name = name.replace('.txt', '')
        lst.append((name, int(date)) if timestamps else name)

    return lst