I'm living in 2021....Unfortunately, you're still the best.

I've never thought of instance methods in this way. Great explanation, thank you.

I am very grateful for these videos. I am a developer by trade with a degree not in computer science or even related. after watching this video and tour others I understand much more! thanks!

wow....magic!

nice extension method "this" example, thanks Moooo(_this)

I would love to see you do some android tutorials !