class_docstr: ### Lab
  
  Lab contains the labml specific properties.
class_docstr_tok: ["#","#","#","Lab","Lab","contains","the","labml","specific","properties","."]
code: def set_configurations(self, configs: Dict[str, any]):
      self.custom_configs.append(configs)
      for c in self.custom_configs:
          self.__merge_configs(c)
      self.__update_configs()
  
imports: from copy import deepcopy
  from pathlib import Path
  from typing import Optional, Dict
  from labml.logger import Text
  from labml.utils import get_caller_file
  from labml.utils.notice import labml_notice
  from .None import util
  from .app.configs import AppTrackConfigs
  from .util import is_colab, is_kaggle
label_desc: Use image node_id 6 for calling the Lab obj's underlying member method code with example usage: obj.set_configurations(configs) without return types