Change 38951

Time Attribute with previous and current values
Change #38951
2016-05-09
18:22:35

update Calagator::Event 1250470208 PDXFunc - Portland Functional Programming Study Group Roll back

description Bring your functional problems, success stories and questions. Some possible topics for this month: - The relationship between applicative functors, arrows, and monads. - An experience report on debugging an IO related crash in Haskell. → Bring your functional problems, success stories and questions. Some possible topics for this month: - The relationship between applicative functors, arrows, and monads. - An experience report on debugging an IO related crash in Haskell. - Do covariance and contravariance apply in Elm and Haskell?