def sendFragmentStart(self, data):
      opcode = BINARY
      if isinstance(data, unicode):
         opcode = TEXT
      self._sendMessage(True, opcode, data)
Imitates a user viewing the sample collection.
dataset/ETHPy150Open donothingloop/rtl_heatmap/server/SimpleWebSocketServer.py/WebSocket.sendFragmentStart--crossover with--dataset/ETHPy150Open Impactstory/total-impact-core/totalimpact/testers.py/CollectionTester.read