Pragmatic Lua Basics in 30 Minutes

“However, Lua is not considered as a mainstream language and it does not have hype of some languages, say Ruby, so there are not a lot of tutorials, especially the quick introduction of the language for programmers of other language. So I decide to write one. I have to say I am by no means a Lua expert (You probably figure that out already), so please correct me for if I make any mistake. Also, this is an pragmatic introduction to the language for (experienced) programmers. So I am not gonna spend time on programming basics…”

http://ruoyusun.com/2013/03/23/pragmatic-lua-basics-in-30-mins.html
http://ruoyusun.com/2013/03/30/pragmatic-lua-error-handling-oop-closure-and-coroutines.html