Add setup video tutorial (#547)

* Add setup video tutorial

* updated link checks

* updated link checks

.github/workflows/check-links.yml

@@ -30,6 +30,15 @@ jobs:
     - name: Check links
       run: |
         source .venv/bin/activate
-        pytest --ruff --check-links ./ --check-links-ignore "https://platform.openai.com/*" --check-links-ignore "https://openai.com/*" --check-links-ignore "https://arena.lmsys.org" --check-links-ignore https://unsloth.ai/blog/gradient --check-links-ignore "https://www.reddit.com/r/*" --check-links-ignore "https://code.visualstudio.com/*" --check-links-ignore https://arxiv.org/* --check-links-ignore "https://ai.stanford.edu/~amaas/data/sentiment/"
+        pytest --ruff --check-links ./ \
+          --check-links-ignore "https://platform.openai.com/*" \
+          --check-links-ignore "https://openai.com/*" \
+          --check-links-ignore "https://arena.lmsys.org" \
+          --check-links-ignore "https://unsloth.ai/blog/gradient" \
+          --check-links-ignore "https://www.reddit.com/r/*" \
+          --check-links-ignore "https://code.visualstudio.com/*" \
+          --check-links-ignore "https://arxiv.org/*" \
+          --check-links-ignore "https://ai.stanford.edu/~amaas/data/sentiment/" \
+          --check-links-ignore "https://x.com/*"
         # pytest --check-links ./ --check-links-ignore "https://platform.openai.com/*" --check-links-ignore "https://arena.lmsys.org" --retries 2 --retry-delay 5
 

ch01/README.md

@@ -10,7 +10,17 @@ There is no code in this chapter.
  
 ## Bonus Materials
 
-As optional bonus material, below is a video tutorial where I explain the LLM development lifecycle covered in this book:
+In the video below, I share my personal approach to setting up a Python environment on my computer:
+
+<br>
+<br>
+
+[![Link to the video](https://img.youtube.com/vi/yAcWnfsZhzo/0.jpg)](https://www.youtube.com/watch?v=yAcWnfsZhzo)
+
+<br>
+<br>
+
+As an optional bonus, the following video tutorial provides an overview of the LLM development lifecycle covered in this book:
 
 <br>
 <br>

setup/README.md

@@ -19,8 +19,16 @@ pip install -r requirements.txt
 > `pip install uv && uv pip install --system -r https://raw.githubusercontent.com/rasbt/LLMs-from-scratch/refs/heads/main/requirements.txt`
 
 
- 
 
+In the video below, I share my personal approach to setting up a Python environment on my computer:
+
+<br>
+<br>
+
+[![Link to the video](https://img.youtube.com/vi/yAcWnfsZhzo/0.jpg)](https://www.youtube.com/watch?v=yAcWnfsZhzo)
+
+
+&nbsp;
 # Local Setup
 
 This section provides recommendations for running the code in this book locally. Note that the code in the main chapters of this book is designed to run on conventional laptops within a reasonable timeframe and does not require specialized hardware. I tested all main chapters on an M3 MacBook Air laptop. Additionally, if your laptop or desktop computer has an NVIDIA GPU, the code will automatically take advantage of it.