def get_random_string(length):
    return ''.join(random.choice(string.ascii_letters + string.digits) for _ in xrange(length))
menu_items() -> tuple of (str,function)
dataset/ETHPy150Open ARM-software/workload-automation/wlauto/utils/misc.py/get_random_string--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/packages/CLTools/init.py/menu_items