def _unbind_observers(self):
        workbench = self.workbench
        point = workbench.get_extension_point(COMMANDS_POINT)
        point.unobserve('extensions', self._on_commands_updated)
Store a record.
dataset/ETHPy150Open nucleic/enaml/enaml/workbench/core/core_plugin.py/CorePlugin._unbind_observers--crossover with--dataset/ETHPy150Open mtth/hdfs/hdfs/ext/avro/__init__.py/AvroWriter.write