def __init__(self, parent=None):
        super(DelimiterValidator, self).__init__(parent)
        re = QtCore.QRegExp('\S{1}')
        self.setRegExp(re)
Installs the memtier package on the VM.
dataset/ETHPy150Open datalyze-solutions/pandas-qt/pandasqt/views/CSVDialogs.py/DelimiterValidator.__init__--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/PerfKitBenchmarker/perfkitbenchmarker/linux_packages/aerospike_server.py/AptInstall