Could you please expand more here -

examples from the various libraries who have authored where you use defensive programming techniques will be a great help to anyone reading this blog and interested in improving as a programmer

Are the rest of the lectures in this course also on YouTube?

At the sub 1200 level, there is always a possibility of a blunder by your opponent. I never resign when playing online chess. No one knows how the opponent will blunder.

How many hours a day did you dedicate to LeetCode? How long did it take you to work through the 2 lists?

Is there anything different you would do here looking back?

Which young writers have most recently made you happy? I want to expand the list of writers I follow and can use some recommendations.

What is the 1-2-3 framework?

If Bluesky is the Mule, then we have to wait for its defeat to figure out what is the Second Foundation.

If Farcaster was the Mule, then we are already herea

Can you please link to the code that you demoed in the loom? - I am hoping I can understand these apis better by stepping through the code

Thanks!