When watch something that I already know I can catch what they are trying to say but so many things are mentioned in passing / not emphasized.
At least with Udemy, it is just $10-$20 most of the time :)
I wish I could find some reliable content where they stopped to explain or such. Granted I'm not sure people would buy it much as it would slow things down.
Ok here is how you ... there's the code... is of limited value, if any.
I should note that I've been trying out Frontend Masters content and so far been pleased.
Ask HN: What are the best MOOCs you've taken? https://news.ycombinator.com/item?id=16745042
The course is Ethical hacking. https://www.udemy.com/learn-ethical-hacking-from-scratch/