text: import os
  from datetime import datetime
  from typing import Any, Optional
  
  
  def load_file(
      file_path: Optional[str] = None, mode: str = "r", loader: Any = None
  ) -> Any:
      """
      Safely load a file.
  
      :param file_path: The path to the file to load.
      :type file_path: [type]
      :param mode: The mode to use when opening the file., defaults to "r"
      :type mode: str, optional
      :return: The file contents.
      :rtype: Any
      """
      if not isinstance(file_path, str):
          return None
  
      if os.path.exists(file_path):
          with open(file_path, mode) as file:
              if not loader:
                  return file.read()
              else:
                  return loader(file)
      else:
          return None
  
  
  def save_file(
      file_path: Optional[str] = None,
      content: Any = None,
      mode: str = "w",
      encoding: str = "utf-8",
      newline: str = "\n",
      writer: Any = None,
  ) -> None:
      """
      Save a file.
  
      :param file_path: The path to the file to save.
      :type file_path: str
      :param content: The content to save.
      :type content: Any
      :param mode: The mode to use when opening the file., defaults to "w"
      :type mode: str, optional
      :param encoding: The encoding to use when writing the file, defaults to "utf-8"
      :type encoding: str, optional
      :param newline: The newline character to use when writing the file, defaults to "\n"
      :type newline: str, optional
      """
      if not isinstance(file_path, str):
          return None
  
      if mode == "wb":
          with open(file_path, mode) as file:
              _ = file.write(content) if not writer else writer(content, file)
      else:
          with open(file_path, mode, encoding=encoding, newline=newline) as file:
              _ = file.write(content) if not writer else writer(content, file)
  
  
  def create_timestamps_path(
      directory: str,
      file_name: str,
      timestamp: Optional[datetime] = None,
      dry_run: bool = False,
  ) -> str:
      timestamp = timestamp or datetime.now()
      dir_path = os.path.join(
          directory, timestamp.strftime("%d-%B-%Y"), timestamp.strftime("%H-%M-%S-%f")
      )
      if not dry_run:
          os.makedirs(dir_path, exist_ok=True)
      return os.path.join(dir_path, file_name)
  