To include a jupyter notebook in a post, you can use the following code:

{% raw %}

{::nomarkdown}
{ % assign jupyter_path = 'assets/jupyter/blog.ipynb' | relative_url %}
{ % capture notebook_exists %}{ % file_exists assets/jupyter/blog.ipynb % }{ % endcapture %}
{ % if notebook_exists == 'true' %}
  { % jupyter_notebook jupyter_path % }
{ % else %}
  <p>Sorry, the notebook you are looking for does not exist.</p>
{ % endif %}
{:/nomarkdown}

{% endraw %}