I remembered watching a bunch of people on Youtube or wherever making games for the Ludum Dare, and was curious yesterday. So I googled “programming streams” and came across this website called livecoding.tv.
I started streaming on it and a bunch of people joined my stream immediately and said welcome and helped me through a bunch of problems that I was having in my game. I was trying to teach myself how to develop a game in java, the people in my stream helped with a lot of concepts. You can of course watch other people develop, and there are categories for every major language.
Anyway, check it out if you want to, I thought it was pretty cool.