categories: [Types] Using the Option type Option equality Option representation Options are not just for primitive types How the Option type should not be used The Option mod...
来看看几种 Monad 动手做做看: Maybe Monad Monad type class 走钢索 do 表示法 List Monad A knight’s quest Monad laws (单子律) Left identity Right identity Associativity 来看看几种 Monad 当我们第一次谈...
來看看幾種 Monad 動手做做看: Maybe Monad Monad type class 走鋼索 do 表示法 List Monad A knight’s quest Monad laws (單子律) Left identity Right identity Associativity 來看看幾種 Monad 當我們第一次談...
Widgets Synopsis What’s in a Widget? Constructing Widgets Combining Widgets Generate IDs whamlet Types Using Widgets Using handler functions Summary Widgets One of the...
Widgets Synopsis What’s in a Widget? Constructing Widgets Combining Widgets Generate IDs whamlet Types Using Widgets Using handler functions Summary Widgets One of the...
Widgets Synopsis What’s in a Widget? Constructing Widgets Combining Widgets Generate IDs whamlet Types Using Widgets Using handler functions Summary Widgets One of the...