4 ms·Actually it was. It was ok as an overview.by CppCoder 5y agoActually it was. It was ok as an overview.ascar 5y agoI think he meant the mentioned O'Reilly link isn't a 5 minute read.haraball 5y agoAccording to Instapaper, the O'Reilly article is a 43 minute read.Arisaka1 5y agoThis would take 5 minutes to read if you already know what you're looking for and you use it as a reference or refresher.