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It would be nice to be able to define some kind of class hierarchy (e.g. functor -> applicative -> monad). The motivating example from the standard library is for reference types (some of which are re…
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# Haskell's @ symbol - Type Application | Zac Wood
Demystifying a powerful language extension that powers the IHP framework
[https://zacwood.me/posts/haskell-type-application/](https://zacwood.me/po…
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_From @edsko on October 23, 2012 13:59_
so that we have multiple independent Cloud Haskell applications running on the same network.
_Copied from original issue: haskell-distributed/distributed-proc…
mboes updated
2 weeks ago
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The interaction of levels and polymorphism pose problems, as demonstrated by the following example:
```agda
open import Haskell.Prelude
open import Agda.Primitive using (lzero)
k : a → b → a
…
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It would be really nice if we could port the [hp2any-manager](http://www.haskell.org/haskellwiki/Hp2any) application for viewing Haskell heap profiles to threepenny-gui. This way, people don't have to…
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What would be the best way to inform hint (and GHC) about packages that are in user's cabal store?
(I'm talking about the most recent cabal versions here.)
I often want to use `hint` to allow the use…
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Hi There,
I'm not sure what the process is for giving talk ideas, but I'm happy to give a talk next month on [IHP](https://ihp.digitallyinduced.com/). It is a "batteries included" framework for wri…
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在 haskell 里,function 本身也是 functor, applicative, monad 和 monoid。
## 理念
function 是天然的 container。
```haskell
- b 是 test 函数包含的 value, test a 函数调用是获取 container 内部 value 的方式
test :: a -> b
```
…
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Historically, HLS using experience in HLS codebase itself is not great since the lack multiple home units support.
Since now Cabal 3.12 have released, and HLS also supports multi-repl feature, https:…