When I first got into web design and development the following were great resources and you can find em by a quick google search. I don't like posting direct links.
TheNewBoston (1000+ tutorials and walk through now, not all computer science either)
w3schools (This I feel is much more of a reference rather than a learning resource)
YouTube (Of course a great location, got a question like how to setup a responsive website or create a PHP login, it's there.)
And overall trial and error. If you have any questions or need assistance I am going to continue to watch the forums or PM me.