update readme

Author: whacked

flake.nix

@@ -80,6 +80,7 @@
         '' + ''
           ### SHORTCUTS
           alias check='python -m schematized_config'
+          alias start-jupyter='jupyter notebook'
         '';  # join strings with +
       };
 

nbs/index.ipynb

@@ -35,6 +35,22 @@
     "```"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# development"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "assuming you have [nix](https://nixos.org/download.html) installed and ready, make sure `nix-command` and `flake` are enabled (oneliner: run `export NIX_CONFIG=\"experimental-features = nix-command flakes\"` in the terminal), then enter the dev shell using `nix develop`\n",
+    "\n",
+    "start the jupyter notebook using the provided alias or just `jupyter notebook`, and hack away"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},