The best way to learn language programming is write the code itself.
Many times I see that sentence
I take learning by doing model plus copy paste
Beside reading manual, forum, chat as place to search for code I like this one :
Krugle approach is very sweet.
Krugle offer three tabs:
- Tech Pages
I myself like projects result , followed by tech pages then Code ( I know that I’m newbie hahahaha)
Search result for “php ajax” lead me to many interesting place that I never knew .
A search engine for developers. Sweet
P.S : If you ask about firefox plugin then it’s your luck day, see the plugin here