Hacker News new | comments | show | ask | jobs | submit login

I think the courses are great to get an idea of what the subject is about. If you face a related problem at least you will know wether it can be efficently solved. It will allow you to speak to an expert in the field at a basic level at least. That said, they certainly can be greatly improved.

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact