User blog comment:Logo12/Templates update, JS update, blah/@comment-15575766-20151002151954/@comment-28857013-20151003052219

Wikia never used java.

For eg, it's basically a "Show source code and then the result" thing, like the "Syntax" and the "Sample Output" section in Template documentations.

For t/f, it's a variation of t but it won't link you to the template, I mainly made that to show the deleted templates.

Check their respective documentations for more info.