I posted this as I was reminded of it when I read through the comments here: http://news.ycombinator.com/item?id=432299 http://news.ycombinator.com/item?id=4322

I posted this as I was reminded of it when I read through the comments here: http://news.ycombinator.com/item?id=432299 http://news.ycombinator.com/item?id=432299 Thought it was an excellent blog post and still relevant today and so I posted it after a quick search revealed that it hadn't been posted yet here.