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I tried to use or with two booleans as an argument. I would expect it to work, but `or` can handle functions only. Is it an idea to make it more general so it works for booleans too? (I'm more than wi…
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Currently anyone using free monads is forced to write some boilerplate code, e.g.:
``` haskell
data Lang next
= Output String next
| Input (String -> next)
| Done
deriving (Functor)
-- here …
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For `Free` monad we have `iterM` that makes it easy to write arbitrary interpreters for the underlying functor. For `FreeT` we have `iterT` which is more like `iter`: we can't introduce an arbitrary m…
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Serializing functions is tricky business that is basically not possible to get 100% correct without doing insane things. It also encourages bad practices of shipping app code over the wire by serializ…
ericf updated
10 years ago
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Hey
I've suddenly started seeing this every time I try to use `M-x cider-connect`.
```
cider--running-nrepl-paths: Stack overflow in regexp matcher
```
The command prompts me for the host, and eith…
j0ni updated
10 years ago
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@pufuwozu brought up a good point with his article
http://brianmckenna.org/blog/category_theory_promisesaplus
The notion of having a `point` function that takes a value and returns a promise would a…
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ipython3 qtconsole --profile haskell
and
Setup test
report
IHaskell: Failed to load interface for `IHaskell.Display'
potan updated
10 years ago
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Filled circles (whether opaque or not) are not displayed by the diagrams SVG backend but are by the Cairo one. The code and output I get can be found at https://gist.github.com/DougBurke/8889814
The …
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I'm getting the following stack overflow when building my program:
(Note I'm using NixOS where the cabal for ghcjs is called `cabal-js`).
```
$ cabal-js build -v
Component build order: executable 'c…
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I am trying to parse http://lib.haxe.org/all page content
Mainly I trying to get lib **name** and **description**, I was able to get some names, but some name are ignored, for example:
tink_core, tin…