- Free Applicative Functors in Haskell
Can we find a way to make an applicative functor for any type constructor? It turns out, methods are already known—but I didn’t know that when I started, so I found my own way. One that turns out to have much better performance. (2013-05-27)
- Stop helping me!
When I tried to enter that last post, it crashed my content manager. Turns out, my ancient code was using the wrong kind of string substitution, one which “helpfully” interprets the replacement string. Works fine until you try to post an entry containing the text