wakatoshi ushijima

1. Общност
2. General Khan Academy Questions
3. Black Hole Badges

hi, I've read all comments from start to end. I just want to know that since we are able to see badge by typing in it's site (e.g. https://www.khanacademy.org/badges/herculean) how to type is sal b...

1. Общност
2. Feature Requests and General Site Feedback
3. Requested changes to python environment.

Hey, WKoA, how comes that your avatar is a picture? Does khan academy allow that?  

1. Общност
2. General Khan Academy Questions
3. Black Hole Badges

thank you very much