Scrimba is a great developer tool built by Per Borgen and his team. Will developer move from YouTube to Scrimba? I don't think so. They both have different use cases. Some teachers like to show their face and their physical movement while teaching. Scrimba on the other hand is a sound over live coding tool. Personally, I would prefer to learn on Scrimba. CodePen and other online coding platforms should have innovated and integrated what Scrimba has today. Scrimba might give them good run for their money.

How do you autoprefix in Sass?

Hi Quincy, You had shared that FCC will monetize from the enterprises in the form of training programs. Would you mind sharing how many enterprises have already enrolled?

What data sources does the Apollo Stack currently support?

Couldn't agree more!

Another question, sorry for pestering you. What are things you follow to improve website's accessibility? Do you think only following schema tags is enough today?

Hi Eric, Thanks for doing this AMA. What's your opinion on CSS Flexboxes? Do you think we should start using them as a default way of structuring web pages?

Updated the question : I meant 100M queries/sec. Any good company which is scaling up will reach this number easily.

Good to see you here David. How did you get started with Blogging?

I know this is gonna sound stupid but how did you learn React? I bet there was no "React For Beginners" at that time. :)