diff --git a/notebooks/unit1/unit1.ipynb b/notebooks/unit1/unit1.ipynb
index 41287d2..3b58d09 100644
--- a/notebooks/unit1/unit1.ipynb
+++ b/notebooks/unit1/unit1.ipynb
@@ -31,18 +31,6 @@
{
"cell_type": "markdown",
"source": [
- "TODO: ADD TEXT LIVE INFO"
- ],
- "metadata": {
- "id": "QQnzAjfcIO2z"
- }
- },
- {
- "cell_type": "markdown",
- "source": [
- "TODO: ADD IF YOU HAVE QUESTIONS\n",
- "\n",
- "\n",
"### The environment ๐ฎ\n",
"- [LunarLander-v2](https://www.gymlibrary.dev/environments/box2d/lunar_lander/)\n",
"\n",
@@ -104,7 +92,7 @@
"Donโt forget to **sign up to the course** (we are collecting your email to be able toย **send you the links when each Unit is published and give you information about the challenges and updates).**\n",
"\n",
"\n",
- "The best way to keep in touch is to join our discord server to exchange with the community and with us ๐๐ป https://discord.gg/ydHrjt3WP5"
+ "The best way to keep in touch and ask questions is to join our discord server to exchange with the community and with us ๐๐ป https://discord.gg/ydHrjt3WP5"
]
},
{
@@ -175,7 +163,7 @@
"id": "LzGDDOTSKaF8"
},
"source": [
- "# Let's train our first Deep Reinforcement Learning agents and upload them to the Hub ๐\n"
+ "# Let's train our first Deep Reinforcement Learning agent and upload it to the Hub ๐\n"
]
},
{
@@ -274,6 +262,27 @@
"execution_count": null,
"outputs": []
},
+ {
+ "cell_type": "markdown",
+ "source": [
+ "To make sure the new installed libraries are used, **sometimes it's required to restart the notebook runtime**. The next cell will force the **runtime to crash, so you'll need to connect again and run the code starting from here**. Thanks for this trick, **we will be able to run our virtual screen.**"
+ ],
+ "metadata": {
+ "id": "TCwBTAwAW9JJ"
+ }
+ },
+ {
+ "cell_type": "code",
+ "source": [
+ "import os\n",
+ "os.kill(os.getpid(), 9)"
+ ],
+ "metadata": {
+ "id": "cYvkbef7XEMi"
+ },
+ "execution_count": null,
+ "outputs": []
+ },
{
"cell_type": "code",
"source": [
@@ -984,16 +993,9 @@
"Loading a saved model from the Hub is really easy. \n",
"\n",
"You go https://huggingface.co/models?library=stable-baselines3 to see the list of all the Stable-baselines3 saved models.\n",
- "1. You select one and copy its repo_id"
- ]
- },
- {
- "cell_type": "markdown",
- "metadata": {
- "id": "qDwKbhJ0ffuG"
- },
- "source": [
- ""
+ "1. You select one and copy its repo_id\n",
+ "\n",
+ "![\"Copy-id\"/](\"https://huggingface.co/datasets/huggingface-deep-rl-course/course-images/resolve/main/en/notebooks/unit1/copy-id.png\")
"
]
},
{
@@ -1101,13 +1103,10 @@
"id": "BjLhT70TEZIn"
},
"source": [
- "See you on [Bonus unit 1](https://github.com/huggingface/deep-rl-class/tree/main/unit2#unit-2-introduction-to-q-learning)! ๐ฅ TODO CHANGE LINK. Where you'll train Huggy the Dog to fetch the stick.\n",
+ "Next time, in the bonus unit 1, you'll train Huggy the Dog to fetch the stick.\n",
"\n",
"![\"Huggy\"/](\"https://huggingface.co/datasets/huggingface-deep-rl-course/course-images/resolve/main/en/notebooks/unit1/huggy.jpg\")
\n",
"\n",
- "\n",
- "\n",
- "TODO CHANGE LINK\n",
"## Keep learning, stay awesome ๐ค"
]
}
@@ -1118,10 +1117,9 @@
"private_outputs": true,
"provenance": [],
"collapsed_sections": [
- "dFD9RAFjG8aq",
"QAN7B0_HCVZC",
+ "1bQzQ-QcE3zo",
"BqPKw3jt_pG5",
- "IK_kR78NoNb2",
"Avf6gufJBGMw"
]
},
@@ -1143,4 +1141,4 @@
},
"nbformat": 4,
"nbformat_minor": 0
-}
+}
\ No newline at end of file
diff --git a/units/en/unit1/hands-on.mdx b/units/en/unit1/hands-on.mdx
index 82c5346..38ac2c8 100644
--- a/units/en/unit1/hands-on.mdx
+++ b/units/en/unit1/hands-on.mdx
@@ -150,6 +150,15 @@ Hence the following cell will install virtual screen libraries and create and ru
!pip3 install pyvirtualdisplay
```
+To make sure the new installed libraries are used, **sometimes it's required to restart the notebook runtime**. The next cell will force the **runtime to crash, so you'll need to connect again and run the code starting from here**. Thanks for this trick, **we will be able to run our virtual screen.**
+
+
+```python
+import os
+os.kill(os.getpid(), 9)
+```
+
+
```python
# Virtual display
from pyvirtualdisplay import Display