I'd love to see some Python or Go references.
https://www.kickstarter.com/projects/1868398473/hello-web-ap...
It's mostly focused around Django, but it's great for learning web app stuff in general. Has a chapter about Stripe integration, doing SASS/SCSS stylesheets, fiddling with images, and lots more. :)
https://www.nostarch.com/pythonforkids
It's one of my favorites.