Lol that's not true either. How would hands-on exercises be impossible without Heroku? Haha. You know what I did in my CS classes? Wrote my own server in C. Tha

Lol that's not true either. How would hands-on exercises be impossible without Heroku? Haha. You know what I did in my CS classes? Wrote my own server in C. That's real CS, which is very focused on deep understanding -- not domain knowledge in software tools. You should ditch the attitude. Your first comment wasn't even necessary. You were just looking to feel good about yourself.