Developers often take pride in finding elegant code that is easier to understand. But it can also lead to application performance bottlenecks and HTML5 downfalls.

The HTML Code for Nested Lists. HTML offers a flexible way to create nested lists through its unordered and ordered list elements. These can be nested inside each other an unlimited number of ...

How to Obfuscate HTML. To obfuscate an HTML code page means to encrypt or hide strings of characters which are likely email addresses and other source code within the code page.

Developers can add layers of re-usable HTML5 to run on top of native code in order to take advantage of each platform’s best features.

So it should use the HTML5 video if you have opted into YouTube's HTML5 trial. This will only be used for new articles, but I went ahead and re-published the article you linked.