* [Learn how to program: CSS](https://www.learnhowtoprogram.com/css) - Epicodus Inc.
* [Learn how to program: CSS](https://www.learnhowtoprogram.com/css) - Epicodus Inc.
* [Learn HTML5 Programming From Scratch](https://www.udemy.com/learn-html5-programming-from-scratch/)
* [Learn HTML5 Programming From Scratch](https://www.udemy.com/learn-html5-programming-from-scratch/)
* [Learn to style HTML using CSS](https://developer.mozilla.org/en-US/docs/Learn/CSS)
* [Learn to style HTML using CSS](https://developer.mozilla.org/en-US/docs/Learn/CSS)
* [Responsive Web Design with HTML5 and CSS3 - Advanced](https://www.udemy.com/course/responsive-web-design-with-html5-and-css3-advanced/) - Udemy
* [Structuring the web with HTML](https://developer.mozilla.org/en-US/docs/Learn/HTML)
* [Structuring the web with HTML](https://developer.mozilla.org/en-US/docs/Learn/HTML)
* [Web Development By Doing: HTML / CSS From Scratch](https://www.udemy.com/course/web-development-learn-by-doing-html5-css3-from-scratch-introductory/) - Udemy
* [What the Flexbox](https://flexbox.io) - Wesbos
* [What the Flexbox](https://flexbox.io) - Wesbos
@ -556,6 +559,7 @@
* [Learn how to program: Ruby](https://www.learnhowtoprogram.com/ruby) - Epicodus Inc.
* [Learn how to program: Ruby](https://www.learnhowtoprogram.com/ruby) - Epicodus Inc.
* [Learn Ruby](https://www.learnrubyonline.org)
* [Learn Ruby](https://www.learnrubyonline.org)
* [RESTful API with Ruby On Rails 5](https://www.udemy.com/course/restful-api-with-ruby-on-rails-5/) - Udemy