diff --git a/entries/programming/gremlin-in-10-minutes.md b/entries/java/gremlin-in-10-minutes.md
similarity index 100%
rename from entries/programming/gremlin-in-10-minutes.md
rename to entries/java/gremlin-in-10-minutes.md
diff --git a/entries/projects/musical-floppy-drive-build-log.md b/entries/projects/musical-floppy-drive-build-log.md
index e8e0f73..36684f4 100644
--- a/entries/projects/musical-floppy-drive-build-log.md
+++ b/entries/projects/musical-floppy-drive-build-log.md
@@ -6,7 +6,7 @@ floppy drives, however, there are thousands of videos on YouTube.
 This project first started over a year ago when I connected two floppy drives to
 a Raspberry Pi to play the Star Wars theme.
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/wcnUvPMpqjA" frameborder="0" allow="autoplay; 
+<iframe width="100%" height="315" src="https://www.youtube.com/embed/wcnUvPMpqjA" frameborder="0" allow="autoplay; 
 encrypted-media" allowfullscreen></iframe>
 
 Although this was fun, there was hardly any software for playing different music
@@ -16,7 +16,7 @@ however, that took hours to input just a single song.
 A half a year ago I got an Arduino board and built a new and improved floppy
 drive orchestra.
 
-<iframe width="560" height="315"
+<iframe width="100%" height="315"
 src="https://www.youtube.com/embed/qwbcrR-6dTU" frameborder="0" allow="autoplay;
 encrypted-media" allowfullscreen></iframe>
 
@@ -421,4 +421,4 @@ bunch of MIDI files that work’s well with floppy drives.
 
 I hope that this tutorial was helpful.
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/X0FeJPFKpQw" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+<iframe width="100%" height="315" src="https://www.youtube.com/embed/X0FeJPFKpQw" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
diff --git a/entries/projects/musical-floppy-drives.md b/entries/projects/musical-floppy-drives.md
index b14b465..d585f3c 100644
--- a/entries/projects/musical-floppy-drives.md
+++ b/entries/projects/musical-floppy-drives.md
@@ -1,5 +1,5 @@
-<iframe width="560" height="315" src="https://www.youtube.com/embed/b65Av0gy_m8" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+<iframe width="100%" height="315" src="https://www.youtube.com/embed/b65Av0gy_m8" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/DBrR6sE-vaY" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+<iframe width="100%" height="315" src="https://www.youtube.com/embed/DBrR6sE-vaY" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
 
 A more detailed description of how I made this will be coming soon.
diff --git a/entries/projects/time-lapse-programming-pong.md b/entries/projects/time-lapse-programming-pong.md
index 28e2756..2a3220c 100644
--- a/entries/projects/time-lapse-programming-pong.md
+++ b/entries/projects/time-lapse-programming-pong.md
@@ -1,4 +1,4 @@
-<iframe width="560" height="315" src="https://www.youtube.com/embed/5OZfKYzYHPM" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+<iframe width="100%" height="315" src="https://www.youtube.com/embed/5OZfKYzYHPM" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
 
 Downloads:
 
diff --git a/entries/projects/time-lapse-programming-zombie-game.md b/entries/projects/time-lapse-programming-zombie-game.md
index ea8b84f..8bc1172 100644
--- a/entries/projects/time-lapse-programming-zombie-game.md
+++ b/entries/projects/time-lapse-programming-zombie-game.md
@@ -1,4 +1,4 @@
-<iframe width="560" height="315" src="https://www.youtube.com/embed/KC9zrgMt1FA" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+<iframe width="100%" height="315" src="https://www.youtube.com/embed/KC9zrgMt1FA" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
 
 This is a simple zombie shooter game that I made in visual basics. The graphics
 are very basic due to copyrights that I wanted to avoid – and lack of artistic
diff --git a/sitemap.txt b/sitemap.txt
index 6ce4dc5..5dd17f6 100644
--- a/sitemap.txt
+++ b/sitemap.txt
@@ -7,9 +7,12 @@ http://jrtechs.net/category/testing-three 3
 http://jrtechs.net/category/other
 http://jrtechs.net/category/web-development
 http://jrtechs.net/category/web-development
+http://jrtechs.net/category/programming
 http://jrtechs.net/projects/steam-friends-graph
 http://jrtechs.net/projects/java-fibonacci-solver
 http://jrtechs.net/projects/musical-floppy-drive-build-log
+http://jrtechs.net/java/gremlin-in-10-minutes
 http://jrtechs.net/java/top-three-recommended-java-ides
 http://jrtechs.net/web-development/node-website-optimization
 http://jrtechs.net/web-development/node-website-optimization
+http://jrtechs.net/programming/gremlin-in-10-minutes