MacHu-GWU
diff --git a/‎docs/source/05-Use-DynamoDB-as-Cache-Backend/index.ipynb
+3-2 b/‎docs/source/05-Use-DynamoDB-as-Cache-Backend/index.ipynb
+3-2
diff --git a/‎docs/source/06-Status-Tracker/index.ipynb
+1,531 b/‎docs/source/06-Status-Tracker/index.ipynb
+1,531
@@ -237,7 +237,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {
     "ExecuteTime": {
      "end_time": "2024-05-22T20:19:28.949669Z",
@@ -258,7 +258,8 @@
      "text": [
       "we try to get the value immediately, the cache should be hit:\n",
       "cache.get(key) = PersonProfile(name='Bob', ssn='123-45-6789')\n",
-      "after wait for 2 seconds, the cache should be expired:\n"
+      "after wait for 2 seconds, the cache should be expired:\n",
+      "cache.get(key) = None\n"
      ]
     }
    ],
Original file line number	Diff line number	Diff line change
`@@ -237,7 +237,7 @@`
`237`	`237`	`},`
`238`	`238`	`{`
`239`	`239`	`"cell_type": "code",`
`240`		`- "execution_count": null,`
	`240`	`+ "execution_count": 6,`
`241`	`241`	`"metadata": {`
`242`	`242`	`"ExecuteTime": {`
`243`	`243`	`"end_time": "2024-05-22T20:19:28.949669Z",`
`@@ -258,7 +258,8 @@`
`258`	`258`	`"text": [`
`259`	`259`	`"we try to get the value immediately, the cache should be hit:\n",`
`260`	`260`	`"cache.get(key) = PersonProfile(name='Bob', ssn='123-45-6789')\n",`
`261`		`- "after wait for 2 seconds, the cache should be expired:\n"`
	`261`	`+ "after wait for 2 seconds, the cache should be expired:\n",`
	`262`	`+ "cache.get(key) = None\n"`
`262`	`263`	`]`
`263`	`264`	`}`
`264`	`265`	`],`