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+<lastBuildDate>Thu, 29 Aug 2024 03:55:43 GMT</lastBuildDate>
 <item>
   <title>01 - Welcome!</title>
   <dc:creator>Leonardo Collado Torres</dc:creator>
@@ -444,7 +444,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>module 1</category>
   <category>week 1</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/01-welcome/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>02 - Introduction to R and RStudio!</title>
@@ -946,7 +946,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>programming</category>
   <category>RStudio</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/02-introduction-to-r-and-rstudio/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
   <media:content url="https://github.com/njtierney/rmd4sci/raw/master/figs/rstudio-screenshot.png" medium="image" type="image/png"/>
 </item>
 <item>
@@ -1291,7 +1291,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>git</category>
   <category>GitHub</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/03-introduction-to-gitgithub/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
   <media:content url="https://lcolladotor.github.io/jhustatcomputing/images/happygitwithr.png" medium="image" type="image/png" height="107" width="144"/>
 </item>
 <item>
@@ -1951,7 +1951,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>R</category>
   <category>reproducibility</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/04-reproducible-research/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>05 - Literate Statistical Programming</title>
@@ -2797,7 +2797,7 @@ Knuth, Donald E. 1984. <span>“Literate Programming.”</span> <em>Comput. J.</
   <category>R Markdown</category>
   <category>programming</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/05-literate-programming/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
   <media:content url="https://github.com/allisonhorst/stats-illustrations/raw/main/rstats-artwork/rmarkdown_rockstar.png" medium="image" type="image/png"/>
 </item>
 <item>
@@ -3271,7 +3271,7 @@ Xie, Yihui, Christophe Dervieux, and Emily Riederer. 2020. <em>R Markdown Cookbo
   <category>R Markdown</category>
   <category>programming</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/06-reference-management/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
   <media:content url="https://www.bibtex.com/img/bibtex-format-700x402.png" medium="image" type="image/png"/>
 </item>
 <item>
@@ -4662,7 +4662,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>here</category>
   <category>tidyverse</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/07-reading-and-writing-data/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>08 - Managing data frames with the Tidyverse</title>
@@ -6482,7 +6482,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>tibble</category>
   <category>tidyverse</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/08-managing-data-frames-with-tidyverse/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>09 - Tidy data and the Tidyverse</title>
@@ -7443,7 +7443,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>here</category>
   <category>tidyverse</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/09-tidy-data-and-the-tidyverse/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>10 - Joining data in R</title>
@@ -8292,7 +8292,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>here</category>
   <category>tidyverse</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/10-joining-data-in-r/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>11 - Plotting Systems</title>
@@ -8805,7 +8805,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>ggplot2</category>
   <category>data viz</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/11-plotting-systems/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>12 - The ggplot2 plotting system: qplot()</title>
@@ -10168,7 +10168,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>ggplot2</category>
   <category>data viz</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/12-ggplot2-plotting-system-part-1/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>13 - The ggplot2 plotting system: ggplot()</title>
@@ -14331,7 +14331,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>ggplot2</category>
   <category>data viz</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/13-ggplot2-plotting-system-part-2/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>14 - R Nuts and Bolts</title>
@@ -16086,7 +16086,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>R</category>
   <category>programming</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/14-r-nuts-and-bolts/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>15 - Control Structures</title>
@@ -17372,7 +17372,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>R</category>
   <category>programming</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/15-control-structures/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>16 - Functions</title>
@@ -18705,7 +18705,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>programming</category>
   <category>functions</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/16-functions/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>17 - Vectorization and loop functionals</title>
@@ -21743,7 +21743,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>programming</category>
   <category>functions</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/17-loop-functions/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>18 - Debugging R Code</title>
@@ -23751,7 +23751,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>programming</category>
   <category>debugging</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/18-debugging-r-code/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>19 - Error Handling and Generation</title>
@@ -24705,7 +24705,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>programming</category>
   <category>debugging</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/19-error-handling-and-generation/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 <item>
   <title>20 - Working with dates and times</title>
@@ -26449,7 +26449,7 @@ font-style: inherit;">session_info</span>()</span></code></pre></div>
   <category>programming</category>
   <category>dates and times</category>
   <guid>https://lcolladotor.github.io/jhustatcomputing/posts/20-working-with-dates-and-times/</guid>
-  <pubDate>Thu, 29 Aug 2024 03:51:43 GMT</pubDate>
+  <pubDate>Thu, 29 Aug 2024 03:55:43 GMT</pubDate>
 </item>
 </channel>
 </rss>
diff --git a/projects.html b/projects.html
index b8174d8..fff0a64 100644
--- a/projects.html
+++ b/projects.html
@@ -244,7 +244,7 @@ <h1 class="title">Projects</h1>
 
 <div class="quarto-listing quarto-listing-container-default" id="listing-projects">
 <div class="list quarto-listing-default">
-<div class="quarto-post image-right" data-index="0" data-categories="project 0,projects" data-listing-file-modified-sort="1724903452354" data-listing-reading-time-sort="14" data-listing-word-count-sort="2762">
+<div class="quarto-post image-right" data-index="0" data-categories="project 0,projects" data-listing-file-modified-sort="1724903694792" data-listing-reading-time-sort="14" data-listing-word-count-sort="2783">
 <div class="thumbnail">
 <p><a href="./projects/project-0/index.html" class="no-external"></a></p><a href="./projects/project-0/index.html" class="no-external">
 <p class="card-img-top"><img src="videos/versionstring.gif"  class="thumbnail-image card-img"/></p>
@@ -277,7 +277,7 @@ <h3 class="no-anchor listing-title">
 </a>
 </div>
 </div>
-<div class="quarto-post image-right" data-index="1" data-categories="project 1,projects" data-listing-file-modified-sort="1724903452354" data-listing-reading-time-sort="12" data-listing-word-count-sort="2205">
+<div class="quarto-post image-right" data-index="1" data-categories="project 1,projects" data-listing-file-modified-sort="1724903694792" data-listing-reading-time-sort="12" data-listing-word-count-sort="2205">
 <div class="thumbnail">
 <p><a href="./projects/project-1/index.html" class="no-external"></a></p><a href="./projects/project-1/index.html" class="no-external">
 <p class="card-img-top"><img src="https://github.com/rfordatascience/tidytuesday/raw/master/static/tt_logo.png"  class="thumbnail-image card-img"/></p>
@@ -310,7 +310,7 @@ <h3 class="no-anchor listing-title">
 </a>
 </div>
 </div>
-<div class="quarto-post image-right" data-index="2" data-categories="project 2,projects" data-listing-file-modified-sort="1724903452354" data-listing-reading-time-sort="10" data-listing-word-count-sort="1989">
+<div class="quarto-post image-right" data-index="2" data-categories="project 2,projects" data-listing-file-modified-sort="1724903694792" data-listing-reading-time-sort="10" data-listing-word-count-sort="1989">
 <div class="thumbnail">
 <p><a href="./projects/project-2/index.html" class="no-external"></a></p><a href="./projects/project-2/index.html" class="no-external">
 <div class="listing-item-img-placeholder card-img-top" >&nbsp;</div>
@@ -343,7 +343,7 @@ <h3 class="no-anchor listing-title">
 </a>
 </div>
 </div>
-<div class="quarto-post image-right" data-index="3" data-categories="project 3,projects" data-listing-file-modified-sort="1724903452354" data-listing-reading-time-sort="8" data-listing-word-count-sort="1407">
+<div class="quarto-post image-right" data-index="3" data-categories="project 3,projects" data-listing-file-modified-sort="1724903694792" data-listing-reading-time-sort="8" data-listing-word-count-sort="1407">
 <div class="thumbnail">
 <p><a href="./projects/project-3/index.html" class="no-external"></a></p><a href="./projects/project-3/index.html" class="no-external">
 <div class="listing-item-img-placeholder card-img-top" >&nbsp;</div>
diff --git a/projects/project-0/index.html b/projects/project-0/index.html
index 5881b3a..6c48b1f 100644
--- a/projects/project-0/index.html
+++ b/projects/project-0/index.html
@@ -526,10 +526,12 @@ <h3 class="anchored" data-anchor-id="refine-your-website">9. Refine your website
 <p>Now that you have a website, feel free to edit your <code>index.Rmd</code> file as well as to change your image (either save it as <code>frank.jpg</code> or save a new image but also update the corresponding line on your <code>index.Rmd</code>). Remember to use <code>Knit</code> on RStudio to update the <code>index.html</code> file then use the <code>Git</code> panel to select the files you edited prior to making a <code>git commit</code> to version control the changes. Finally, use <code>git push</code> to upload the new version of your files to GitHub.</p>
 <p>You might also want to use inline R code with <code>fontawesome::fa()</code> like at <a href="https://github.com/emarquezz/emarquezz.github.io/blob/c49eae75d53efa623e5d3bbbb29d77a3f1678a1c/index.Rmd#L9" class="uri">https://github.com/emarquezz/emarquezz.github.io/blob/c49eae75d53efa623e5d3bbbb29d77a3f1678a1c/index.Rmd#L9</a> or and emojis like at <a href="https://github.com/emarquezz/emarquezz.github.io/blob/c49eae75d53efa623e5d3bbbb29d77a3f1678a1c/index.Rmd#L24" class="uri">https://github.com/emarquezz/emarquezz.github.io/blob/c49eae75d53efa623e5d3bbbb29d77a3f1678a1c/index.Rmd#L24</a>. Check all previous examples I linked to, though these ones have some more advanced features:</p>
 <ul>
+<li><p><a href="https://daianna21.github.io/" class="uri">https://daianna21.github.io/</a> + <a href="https://github.com/daianna21/daianna21.github.io" class="uri">https://github.com/daianna21/daianna21.github.io</a></p></li>
 <li><p><a href="https://emarquezz.github.io/" class="uri">https://emarquezz.github.io/</a> + <a href="https://github.com/emarquezz/emarquezz.github.io" class="uri">https://github.com/emarquezz/emarquezz.github.io</a></p></li>
 <li><p><a href="https://cfausto.github.io/" class="uri">https://cfausto.github.io/</a> + <a href="https://github.com/cfausto/cfausto.github.io/" class="uri">https://github.com/cfausto/cfausto.github.io/</a></p></li>
 <li><p><a href="https://davidgonilski.github.io/" class="uri">https://davidgonilski.github.io/</a> + <a href="https://github.com/davidgonilski/davidgonilski.github.io" class="uri">https://github.com/davidgonilski/davidgonilski.github.io</a></p></li>
 </ul>
+<p>If you don’t like <code>postcards</code> and want to use <code>quarto</code> instead, then check <a href="../../posts/05-literate-programming/#quarto">posts/05-literate-programming/#quarto</a> for more details.</p>
 </section>
 <section id="share-your-website" class="level3">
 <h3 class="anchored" data-anchor-id="share-your-website">10. Share your website</h3>
@@ -602,7 +604,7 @@ <h1>R session information</h1>
  collate  en_US.UTF-8
  ctype    en_US.UTF-8
  tz       America/New_York
- date     2024-08-20
+ date     2024-08-28
  pandoc   3.2 @ /opt/homebrew/bin/ (via rmarkdown)
 
 ─ Packages ───────────────────────────────────────────────────────────────────────────────────────────────────────────
diff --git a/sitemap.xml b/sitemap.xml
index e71af13..dda2b3d 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -2,142 +2,142 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/lectures.html</loc>
-    <lastmod>2024-08-29T03:50:52.346Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.784Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/23-working-with-text-sentiment-analysis/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.350Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.788Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/16-functions/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.350Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.788Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/06-reference-management/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.346Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.784Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/03-introduction-to-gitgithub/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.346Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.784Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/18-debugging-r-code/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.350Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.788Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/01-welcome/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.346Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.784Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/12-ggplot2-plotting-system-part-1/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.350Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.788Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/25-python-for-r-users/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.350Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.788Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/07-reading-and-writing-data/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.350Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.784Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/14-r-nuts-and-bolts/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.350Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.788Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/05-literate-programming/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.346Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.784Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/posts/02-introduction-to-r-and-rstudio/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.346Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.784Z</lastmod>
   </url>
   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/resources.html</loc>
-    <lastmod>2024-08-29T03:50:52.354Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.792Z</lastmod>
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   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/schedule.html</loc>
-    <lastmod>2024-08-29T03:50:52.354Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.792Z</lastmod>
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   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/projects/project-2/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.354Z</lastmod>
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     <loc>https://lcolladotor.github.io/jhustatcomputing/projects/project-1/index.html</loc>
-    <lastmod>2024-08-29T03:50:52.354Z</lastmod>
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   <url>
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   <url>
     <loc>https://lcolladotor.github.io/jhustatcomputing/syllabus.html</loc>
-    <lastmod>2024-08-29T03:50:52.354Z</lastmod>
+    <lastmod>2024-08-29T03:54:54.792Z</lastmod>
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