Simple time with Hourglass

Each time, I’ve used the time API in Haskell, I’m left with the distinct feeling that the API is not what I want it to be. After one time too many searching the API to do some basic thing, I’ve decided to look at the design space and just try implementing what I want to use.

A little guide of date and time in Haskell

Every now and then, i have to use date and time in haskell program or library, and always end up being confused on how to do simple things with it. It doesn’t looks like I’m alone, and same topic as been covered by Magnus’ blog