You might be interested in Conal Eliott's work on Compiling to Categories, which enables automatic diagram extraction (among a bunch of other things) for Haskell.
Whenever I left home after making a cooked breakfast, I would worry that I'd left the gas on. I'd always have to go back and check, but of course the burner was off. I've fixed this by noticing that I have noticed that I've turned off the gas. Is there a common name for this pattern?
As per issue #389, I've just pushed a change to meetups. All future meetup posts will be created in /r/meetups to un-clutter /r/discussion a little bit.
That private message was part of a new feature to encourage wiki participation, by helping existing Less Wrong users onto wiki accounts. Unfortunately the link to create an account didn't point to the right place.
If you tried to create a wiki account and had the brief flash of "submitting" (like Pfft), make sure you've got a validated email address associated with your account.
You might be interested in Conal Eliott's work on Compiling to Categories, which enables automatic diagram extraction (among a bunch of other things) for Haskell.