'Returns a small sample of public statuses.
Args:
delimited:
Specifies a message length. [Optional]
stall_warnings:
Set to True to have Twitter deliver stall warnings. [Optional]
Returns:
A Twitter stream'

def GetStreamSample(self, delimited=None, stall_warnings=None):

    url = ('%s/statuses/sample.json' % self.stream_url)
    resp = self._RequestStream(url, 'GET')
    for line in resp.iter_lines():
        if line:
            data = self._ParseAndCheckTwitter(line.decode('utf-8'))
            (yield data)
