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What do we really want `Monad` for that we can't do with `ArrowChoice`?
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As discussed in comments on #789, it can be pretty hard to avoid space leaks and such when capturing indexed traversals. Here's one idea. There are a few ways to wiggle it, but you should get the idea…
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If there's something about optics you don't understand, please talk a little about it below.
# Format
Include:
* the language you're using (Haskell, PureScript, Scala, or something else?)
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I appreciate this is a work in progress but I've been trying to understand the aeson example you've provided but it's unfortunately using a number of extensions I'm not familiar with. I have started a…
atcol updated
7 years ago
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Let's say I have a newtype for increased type safety at the client code level (btw kudos for making the Haskell type the last parameter of `QueryRunnerColumnDefault` so GND works!):
```haskell
newty…
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Hello,
Any idea what might be causing
Error loading local database
Removing ["wl-pprint-text","warp","wai","void","vector-algorithms","vector","vault","utf8-string","unordered-containers","unix-comp…
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I'm trying to compile a thorough collection of everything currently documented and everything we still want to document. I'd also like to talk about a few other things other people brought up. This is…
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Some `RULES` pragmas are used to specialize functions to specific graph implementations. I believe most or all of these could be eliminated by adding the relevant functions to `Graph` or `DynGraph`. I…
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Trying to publish my package `postgresql` and `node-stream-pipes` and getting the following error:
```
2024-06-25T19:51:22.212Z Cannot register this package because it has unregistered dependencie…
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A bunch of random ideas / suggestions since I actually wanted to create this library myself: :laughing:
I'd suggest that `Iso` be a type class, and not a `data` declaration. The reason is you can ge…