code: def load_all(self):
      if not Configs.get().project_jobs_folder.exists():
          return
      for p in Configs.get().project_jobs_folder.iterdir():
          if p.name not in self._jobs:
              self.load(p.name)
  
imports: import io
  import sys
  from pathlib import Path
  from typing import Dict, Optional, List, Iterable
  import yaml
  from labml import logger
  from labml.logger import Text
  from labml_remote.configs import Configs
  from labml_remote.execute import UIMode
  from labml_remote.server import Server, SERVERS
label_desc: Use image node_id 13 for calling the JobCollection obj's underlying member method code with example usage: obj.load_all() without return types