.docker/.jupyter/nbconfig/common.json

{
  "load_extensions": {
    "nbextensions_configurator/config_menu/main": true,
    "codefolding/main": true,
    "collapsible_headings/main": true,
    "contrib_nbextensions_help_item/main": true,
    "execute_time/ExecuteTime": true,
    "hinterland/hinterland": false,
    "init_cell/main": true,
    "python-markdown/main": true,
    "publish": true,
    "ruler/main": true,
    "toc2/main": true,
    "toggle_all_line_numbers/main": true
  },
  "ruler_column": [
    "110"
  ],
  "toc2": {
    "skip_h1_title": true,
    "toc_cell": true
  },
  "init_cell": {
    "run_on_kernel_ready": false
  },
  "Notebook": {
    "Header": true
  },
  "scrollDownIsEnabled": true
}