How do you guys learn vocab and grammar efficiently?

[drdru]

I explained what I would do it if I were to start learning from 0 again in this thread :

DrDru’s highly opinionated Japanese learning path

I’ve been learning Japanese for about 5 years now and have finally decided writing down some reflexions on my journey. It takes the form of what would have been the best learning path for me given the resource currently available out there. It is close to the one I have followed with the stuff that have not worked left out. It contains links to my site. One can consider it shameless promotion. An other way to see it is that I have created the resource I wish existed when I started. I guess it’s…