Ask HN: What's the best developer tutorial you've read?

Hmmm... not sure about tutorial. One of the best books I read when learning to program was "Effective Java". Was an awesome book about API design that would still be relevant today even if Java itself isn't exactly cutting edge any more!

Also... I recently wrote a course on Building an App from Scratch with Ruby on Rails. It still has a ways to go to be "Best" caliber. Check it out and let me know what you think: https://www.nimblehq.com

BTW... what are you trying to accomplish? Maybe I can help.