Show HN: Learn Java and More Online (My 1st real Rails app)

You should make a demo available that doesn't require registration.

I'll add guest signup to the site.

what's the guest login?

There's a link by each challenge that lets you signup as a guest in one click. (After you do a bunch of submissions, it sends you to signup page.)

thanks

Good luck with this, seems cool!

Thanks!

initial impression : not bat at all.