As a self-taught developer this book has been an incredibly valuable resource. I'm immensely grateful that resources like this exist freely on the internet.
If you haven't reached out to Jeff, I would highly recommend sending him an email explaining how its impacted you. He is just an amazing person overall and loves to teach.
I think he's on HN, so there is a chance he'll see that post!
I have not and that's a great idea. Thanks!
Thanks for the kind feedback. I'm glad I could help!