Change examples of four functions

Author: Persdre

13-tutorial.ipynb

@@ -46,13 +46,6 @@
     "qm.save_mine_and_token(\"flymine\",\"41v6bat743zf06jcXek5\")"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "<xxx>"
-   ]
-  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -68,9 +61,12 @@
    },
    "outputs": [
     {
-     "output_type": "stream",
-     "name": "stdout",
-     "text": "The query name exists\nUse a query name other than test\n"
+     "output_type": "execute_result",
+     "data": {
+      "text/plain": "'test is posted'"
+     },
+     "metadata": {},
+     "execution_count": 3
     }
    ],
    "source": [
@@ -88,7 +84,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
@@ -97,7 +93,7 @@
       "text/plain": "'Organism_Sequence, test'"
      },
      "metadata": {},
-     "execution_count": 5
+     "execution_count": 4
     }
    ],
    "source": [
@@ -113,52 +109,52 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
      "output_type": "execute_result",
      "data": {
-      "text/plain": "'No such query available'"
+      "text/plain": "'<saved-queries><query name=\"test\" model=\"genomic\" view=\"Gene.length Gene.symbol\" longDescription=\"\" sortOrder=\"Gene.length asc\"></query></saved-queries>'"
      },
      "metadata": {},
-     "execution_count": 6
+     "execution_count": 5
     }
    ],
    "source": [
-    "qm.get_query('queryName')"
+    "qm.get_query('test')"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "'''returns information about the query whose name is 'queryName'''"
+    "'''returns information about the query whose name is 'test'''"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
      "output_type": "execute_result",
      "data": {
-      "text/plain": "'No such query available'"
+      "text/plain": "'test is deleted'"
      },
      "metadata": {},
-     "execution_count": 7
+     "execution_count": 6
     }
    ],
    "source": [
-    "qm.delete_query('queryName')"
+    "qm.delete_query('test')"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "'''deletes the query whose name is 'queryName' from user's account'''"
+    "'''deletes the query whose name is 'test' from user's account'''"
    ]
   },
   {