What I Learned Today
- How to find out where a method comes from in Ruby. This is mad useful for debugging.
- I haven't been interested in integration testing before, but this article on testing any Rack application with the same test interface has me sort of jazzed.
- This is kind of obvious, but if you disable a hidden field in an HTML form, it doesn't get passed when you submit. This is not cool for Rails' authenticity tokens.
Published: