Thread: Multiple questions(SOLVED/CLOSED)

Well I can start by saying that i have very basic knowledge about programming in java and just programming in general. I learned what I know right now by watching videos. I watched them in my native language and the guy who made the videos explained very well imo, most videos were 20+ minutes. Now i decided to start reading a bit. Im going to read suns own guide and I think im going to read even the stuff that I already know because I might learn something new about the subject. Now onto what i wanted to know. First: Is the guide by Sun good or should i go for something else? I can not get a hold of any books right now so it has to be readable online.
Second question: So I started to try and make a basic drawing program in java. I have very little knowledge about the paint method and doing stuff like that. I wanted to try and implement some kind of double buffering to the program and I only know how to implement double buffering for like a 2d game. So can you guys give me some links and/or show me how its done?(The double buffering needs to work so it saves the picture from before and draws onto that picture.)
I really want some links so I can learn about the paint method and the graphics class and everything like that so I can learn and understand this about double buffering and why you should not paint directly to the JFrame etc.

Sorry if im not clear and have gotten some things wrong. Thanks for your time!

Ok ty. And does anyone have a pdf of some good java book?
Okay nvm no need to post in this thread anymore.