Here are some sweet Black Friday Deals.
Wes Bos
Wes Bos creates high-quality courses about JavaScript and React. Now all of those courses are on sale. I bought the FullStack Advanced React & GraphQL course.
Wes glosses over some concepts, but overall the quality is quite high, and the course was well worth the money.
Find an overview over all courses at wesbos.com/courses.
Talk Python
The Mega-Bundle Deal is $50 off: $149 for the whole course catalog.
I went through the Python Jumpstart course. I was able to learn basic Python concepts in a practical manner by building little tools and even a simple game. The video quality was very good.
Robin Wieruch
Robin writes excellent articles about JavaScript and React on his website robinwieruch.de. He currently offers a 50% discount on his courses/books.