Thank you, @girlieworks 🙂
I know all these resources and I already read them.
I read this article
http://www.smashingmagazine.com/2012/08/how-to-become-a-top-wordpress-developer/
One part of it says “Explore codebase”, and it links to the link I showed you. I felt odd to see this, because it doesn’t give much information for me at first, so I wanted to ask you how to start exploring that link.
Hi, change hook to page_css_class.
The problem was that I should put this code inside jQuery(document).ready function and use jQuery instead of dollar sign.
http://html5games.us.lt
I accidentaly added _ symbol.
