Can't you just search the keywords? I wonder how useful it would be given that the information (tech articles, such as rails2.1, best features in jQuery1.0,...)

Can't you just search the keywords? I wonder how useful it would be given that the information (tech articles, such as rails2.1, best features in jQuery1.0,...) will be out-of-date as time goes. I think what's useful is various tools if they are still alive. That's why I want to build a toolbox which collects all the useful tools. https://news.ycombinator.com/item?id=8413016 https://news.ycombinator.com/item?id=8413016