10 files changed, 62 insertions, 22 deletions
diff --git a/blog/dst/a/asi_nomas_esta_quedando.html b/blog/dst/a/asi_nomas_esta_quedando.html
index c966291..d8cdfc0 100644
--- a/blog/dst/a/asi_nomas_esta_quedando.html
+++ b/blog/dst/a/asi_nomas_esta_quedando.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="es"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
diff --git a/blog/dst/a/el_blog_ya_tiene_timestamps.html b/blog/dst/a/el_blog_ya_tiene_timestamps.html
index 409b29f..9136a86 100644
--- a/blog/dst/a/el_blog_ya_tiene_timestamps.html
+++ b/blog/dst/a/el_blog_ya_tiene_timestamps.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="es"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
diff --git a/blog/dst/a/first_blog_post.html b/blog/dst/a/first_blog_post.html
index 6610b25..0acb615 100644
--- a/blog/dst/a/first_blog_post.html
+++ b/blog/dst/a/first_blog_post.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
diff --git a/blog/dst/a/git_server_with_cgit.html b/blog/dst/a/git_server_with_cgit.html
index 43584fa..17fe0e4 100644
--- a/blog/dst/a/git_server_with_cgit.html
+++ b/blog/dst/a/git_server_with_cgit.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
diff --git a/blog/dst/a/linux_video_notes.html b/blog/dst/a/linux_video_notes.html
index 22e9040..8a7ee0e 100644
--- a/blog/dst/a/linux_video_notes.html
+++ b/blog/dst/a/linux_video_notes.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
diff --git a/blog/dst/a/mail_server_with_postfix.html b/blog/dst/a/mail_server_with_postfix.html
index a3ab2c5..952b84b 100644
--- a/blog/dst/a/mail_server_with_postfix.html
+++ b/blog/dst/a/mail_server_with_postfix.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
@@ -299,7 +303,7 @@ account required pam_unix.so
 <pre><code class="language-sh">systemctl start dovecot.service
 systemctl enable dovecot.service
 </code></pre>
-<h1 id="opendkim">OpenDKIM</h1>
+<h2 id="opendkim">OpenDKIM</h2>
 <p><a href="https://wiki.archlinux.org/index.php/OpenDKIM">OpenDKIM</a> is needed so services like G**gle (we don&rsquo;t mention that name here [[[this is a meme]]]) don&rsquo;t throw the mail to the trash. DKIM stands for &ldquo;DomainKeys Identified Mail&rdquo;.</p>
 <p>Install the <code>opendkim</code> package:</p>
 <pre><code class="language-sh">pacman -S opendkim
@@ -436,7 +440,7 @@ systemctl enable spamassassin.service
 <li>Password: your <code>user</code> password (as in the password you use to login to the server with that user)</li>
 </ul>
 <p>All that&rsquo;s left to do is test your mail server for spoofing, and to see if everything is setup correctly. Go to <a href="https://www.appmaildev.com/en/dkim">DKIM Test</a> and follow the instructions (basically click next, and send an email with whatever content to the email that they provide). After you send the email, you should see something like:</p>
-<p><img alt="DKIM Test successful" src="https://static.luevano.xyz/images/b/notes/mail/dkim_test_successful.png"></p>
+<p><img alt="DKIM Test successful" src="images/b/notes/mail/dkim_test_successful.png"></p>
 <p>(Yes, I blurred a lot in the picture just to be sure, either way what&rsquo;s important is the list on the bottom part of the image)</p>
 <p>Finally, that&rsquo;s actually it for this entry, if you have any problem whatsoever you have my info down below.</p>
 
@@ -444,7 +448,7 @@ systemctl enable spamassassin.service
   <div class="article-info">
     <p>By David Luévano</p>
     <p>Created: Sun, Mar 21, 2021 @ 04:05 UTC</p>
-      <p>Modified: Fri, Jun 04, 2021 @ 07:59 UTC</p>
+      <p>Modified: Sun, Jun 06, 2021 @ 00:24 UTC</p>
     <div class="article-tags">
   <p>Tags:
 <a href="https://blog.luevano.xyz/tag/@english.html">english</a>, <a href="https://blog.luevano.xyz/tag/@server.html">server</a>, <a href="https://blog.luevano.xyz/tag/@tools.html">tools</a>, <a href="https://blog.luevano.xyz/tag/@tutorial.html">tutorial</a>  </p>
diff --git a/blog/dst/a/new_blogging_system.html b/blog/dst/a/new_blogging_system.html
index 2d79ba4..216ed0c 100644
--- a/blog/dst/a/new_blogging_system.html
+++ b/blog/dst/a/new_blogging_system.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
diff --git a/blog/dst/a/shell_scripting_video_notes.html b/blog/dst/a/shell_scripting_video_notes.html
index 097a1c3..d048c1d 100644
--- a/blog/dst/a/shell_scripting_video_notes.html
+++ b/blog/dst/a/shell_scripting_video_notes.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
diff --git a/blog/dst/a/sql_video_notes.html b/blog/dst/a/sql_video_notes.html
index 14a0e56..867c265 100644
--- a/blog/dst/a/sql_video_notes.html
+++ b/blog/dst/a/sql_video_notes.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
@@ -186,10 +190,10 @@
 <li><code>RIGHT (OUTER) JOIN</code>: returns all records from the right table, and the matched records from the left table.</li>
 <li><code>FULL (OUTER) JOIN</code>: returns all records when there is a match in either left or right table.</li>
 </ul>
-<p><img alt="INNER JOIN" src="https://static.luevano.xyz/images/b/notes/sql/img_innerjoin.gif">
-<img alt="LEFT JOIN" src="https://static.luevano.xyz/images/b/notes/sql/img_leftjoin.gif">
-<img alt="RIGHT JOIN" src="https://static.luevano.xyz/images/b/notes/sql/img_rightjoin.gif">
-<img alt="FULL OUTER JOIN" src="https://static.luevano.xyz/images/b/notes/sql/img_fulljoin.gif"></p>
+<p><img alt="INNER JOIN" src="images/b/notes/sql/img_innerjoin.gif">
+<img alt="LEFT JOIN" src="images/b/notes/sql/img_leftjoin.gif">
+<img alt="RIGHT JOIN" src="images/b/notes/sql/img_rightjoin.gif">
+<img alt="FULL OUTER JOIN" src="images/b/notes/sql/img_fulljoin.gif"></p>
 <h4 id="nested-queries">Nested queries</h4>
 <p>A query composed of multiple select statements to get a specific piece of information. This is self explanatory, you do a <code>SELECT</code> query somewhere inside another one, for example <code>SELECT ... IN (SELECT ...)</code>, where the nesting is occurring inside the parenthesis after the <code>IN</code> statement.</p>
 <p>A nesting isn&rsquo;t constrained to the <code>IN</code> statement, it can appear anywhere, for example in a <code>WHERE</code> statement: <code>SELECT ... WHERE something = (SELECT ...)</code>.</p>
@@ -212,13 +216,13 @@
 <li><strong>Weak entity&rsquo;s primary key</strong>: oval with its text underlined, but the line is dotted.</li>
 <li><strong>Identifying relationship</strong>: a diamond inside a diamond with its name inside; a relationship that serves to uniquely identify the weak entity.</li>
 </ul>
-<p><img alt="ERD example taken from wikipedia" src="https://static.luevano.xyz/images/b/notes/sql/erd_example.png"></p>
+<p><img alt="ERD example taken from wikipedia" src="images/b/notes/sql/erd_example.png"></p>
 
   <hr>
   <div class="article-info">
     <p>By David Luévano</p>
     <p>Created: Tue, Mar 02, 2021 @ 14:35 UTC</p>
-      <p>Modified: Fri, Jun 04, 2021 @ 08:00 UTC</p>
+      <p>Modified: Sun, Jun 06, 2021 @ 00:22 UTC</p>
     <div class="article-tags">
   <p>Tags:
 <a href="https://blog.luevano.xyz/tag/@english.html">english</a>, <a href="https://blog.luevano.xyz/tag/@notes.html">notes</a>  </p>
diff --git a/blog/dst/a/website_with_nginx.html b/blog/dst/a/website_with_nginx.html
index 9b773de..7834b31 100644
--- a/blog/dst/a/website_with_nginx.html
+++ b/blog/dst/a/website_with_nginx.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en"
-      prefix="og: https://ogp.me/ns#">
+  prefix="og: https://ogp.me/ns#">
   <head>
     <base href="https://static.luevano.xyz">
     <meta charset="utf-8">
@@ -46,6 +46,10 @@
             <a href="https://blog.luevano.xyz/"><i class="fas fa-book-open" alt="Blog"></i><span>Blog</span></a>
           </li>
 
+          <li>
+            <a href="https://art.luevano.xyz/"><i class="fas fa-paint-brush" alt="Art"></i><span>Art</span></a>
+          </li>
+
           <li><i class="fab fa-git" alt="Git"></i><span>Git</span>
             <ul>
               <li><a href="https://git.luevano.xyz/" target="_blank"><i class="fab fa-git-alt" alt="Git-alt"></i></a></li>
@@ -100,7 +104,7 @@ systemctl enable nginx.service
 systemctl start nginx.service
 </code></pre>
 <p>And that&rsquo;s it, at this point you can already look at the default initial page of nginx if you enter the ip of your server in a web browser. You should see something like this:</p>
-<p><img alt="Nginx welcome page" src="https://static.luevano.xyz/images/b/notes/nginx/nginx_welcome_page.png"></p>
+<p><img alt="Nginx welcome page" src="images/b/notes/nginx/nginx_welcome_page.png"></p>
 <p>As stated in the welcome page, configuration is needed, head to the directory of nginx:</p>
 <pre><code class="language-sh">cd /etc/nginx
 </code></pre>
@@ -163,7 +167,7 @@ cd sites-available
 systemctl restart nginx
 </code></pre>
 <p>If everything goes correctly, you can now go to your website by typing &ldquo;domain.name&rdquo; on a web browser. But you will see a &ldquo;404 Not Found&rdquo; page like the following (maybe with different nginx version):</p>
-<p><img alt="Nginx 404 page" src="https://static.luevano.xyz/images/b/notes/nginx/nginx_404_page.png"></p>
+<p><img alt="Nginx 404 page" src="images/b/notes/nginx/nginx_404_page.png"></p>
 <p>That&rsquo;s no problem, because it means that the web server it&rsquo;s actually working. Just add an <code>index.html</code> file with something simple to see it in action. If you keep seeing the 404 page make sure your <code>root</code> line is correct and that the directory/index file exists.</p>
 <p>I like to remove the <code>.html</code> and trailing <code>/</code> on the URLs of my website, for that you need to add the following <code>rewrite</code> lines and modify the <code>try_files</code> line (for more: <a href="https://www.seancdavis.com/blog/remove-html-extension-and-trailing-slash-in-nginx-config/">Sean C. Davis: Remove HTML Extension And Trailing Slash In Nginx Config</a>):</p>
 <pre><code class="language-nginx">server {
@@ -194,7 +198,7 @@ systemctl restart nginx
   <div class="article-info">
     <p>By David Luévano</p>
     <p>Created: Fri, Mar 19, 2021 @ 02:58 UTC</p>
-      <p>Modified: Fri, Jun 04, 2021 @ 08:00 UTC</p>
+      <p>Modified: Sun, Jun 06, 2021 @ 00:23 UTC</p>
     <div class="article-tags">
   <p>Tags:
 <a href="https://blog.luevano.xyz/tag/@english.html">english</a>, <a href="https://blog.luevano.xyz/tag/@server.html">server</a>, <a href="https://blog.luevano.xyz/tag/@tools.html">tools</a>, <a href="https://blog.luevano.xyz/tag/@tutorial.html">tutorial</a>  </p>