Correct config variable for enabling latest_posts on about page (alsh…

…edivat#2243)

I noticed disabling latest_posts in `_config.yml` didn't work because
the variable in the liquid template was seemingly incorrect. This should
fix that.

---------

Co-authored-by: Jake Nabasny <jake@nabasny.com>

_layouts/about.liquid

@@ -48,8 +48,8 @@ layout: default
       {% include news.liquid limit=true %}
     {% endif %}
 
-    {% comment %} <!-- Latest posts -->
-    {% if page.latest_posts %}
+    <!-- Latest posts -->
+    {% if site.latest_posts.enabled %}
       <h2>
         <a href="{{ '/blog/' | relative_url }}" style="color: inherit">latest posts</a>
       </h2>

_pages/about.md

@@ -15,7 +15,6 @@ profile:
 
 
 news: true # includes a list of news items
-latest_posts: true # includes a list of the newest posts
 selected_papers: true # includes a list of papers marked as "selected={true}"
 social: true # includes social icons at the bottom of the page
 ---

assets/js/jupyter_new_tab 2.js

@@ -0,0 +1,18 @@
+$(document).ready(function () {
+  // Let external links in jupyter notebooks open in new tab
+  let jupyterNotebooks = $(".jupyter-notebook-iframe-container");
+  jupyterNotebooks.each(function () {
+    let iframeBody = $(this).find("iframe").get(0).contentWindow.document.body;
+    // Get all <a> elements in the bodyElement
+    let links = $(iframeBody).find("a");
+
+    // Loop through each <a> element
+    links.each(function () {
+      // Check if the <a> element has an 'href' attribute
+      if ($(this).attr("href")) {
+        // Set the 'target' attribute to '_blank' to open the link in a new tab/window
+        $(this).attr("target", "_blank");
+      }
+    });
+  });
+});