I find the basic c tutorials a nice refresher. Here is one from a few weeks back on memory addresses and pointers in c http://news.ycombinator.com/item?id=43994

I find the basic c tutorials a nice refresher. Here is one from a few weeks back on memory addresses and pointers in c http://news.ycombinator.com/item?id=4399498 http://news.ycombinator.com/item?id=4399498 .