creata

71 ms·

1. 991.▲
   by creata 6y ago

   I think you misunderstand. I mean that merely by implementing the Monad typeclass, you get a ton of methods (mapM_, join, etc.) for free. You can't do that in Rust right now.
2. 992.▲
   by creata 6y ago

   The obvious answer to that is then "any trait consisting only of methods which take a Self parameter". But given (a) how confusing Rust's orphan rules already are to the average programmer, and (b) how easy it is to implement
3. 993.▲
   by creata 6y ago

   > Option and Result are Monads. Surely he misses do-notation. You can find monads everywhere if you look hard enough. But Haskell actually lets you use those discoveries for massive code reuse, while Rust forces you to write stuff like
4. 994.▲
   Blackboard2(durackpl.com)

   1 points by creata 6y ago|0 comments
5. 995.▲
   Desmos.com/Calculator

   1 points by creata 6y ago|1 comments
6. 996.▲
   by creata 6y ago

   I don't know what goes on in the minds of interviewers, but if I had to guess, they use recursion to test the interviewee's ability to reason inductively --- which, of course, is necessary for writing even simple loops. Maybe a qu