Haskell

ocramz,
@ocramz@sigmoid.social avatar

a nerd figured out there is an iSoMoRpHiSm between two types, so your CI takes now 20 minutes longer

pmidden,
@pmidden@fosstodon.org avatar

Installing ghc and cabal using ghcup and compiling my program literally took 2min and just worked. Reassuring!

haskell,
@haskell@fosstodon.org avatar

The 0.1.19.3 release of the GHCup installer is out!
Check out the GHC nightly builds support and the latest bug fixes.
Thanks for making that happen, @maerwald and @taylorfausak !
https://discourse.haskell.org/t/ann-ghcup-0-1-19-3-released/6749

simonmic,
@simonmic@fosstodon.org avatar

Notes from a dev session:

  1. It's amazing how complicated things get with simple-seeming semantics applied to plain text.

  2. I am always curious whether these features could be developed/debugged/maintained faster in other languages... or if it's only because of Haskell that they can be shipped at all. I don't mean theoretically, obviously, but pragmatically, assuming equal personpower/funding.

kosmikus,
@kosmikus@functional.cafe avatar

It's time for the Unfolder again! Today's episode is streamed earlier than usual, at 1000 UTC (3am PDT, 6am EDT, 11am BST, 1200 CEST, 3:30pm IST, 1900 JST, 8pm AEST, 10pm NZST). The topic Edsko and I are going to discuss today are "laws", i.e., properties of functions. (Why) should you care about them? How might you go about establishing them? https://www.youtube.com/watch?v=V7673JaWXaA&list=PLD8gywOEY4HaG5VSrKVnHxCptlJv2GAn7&index=8

kosmikus,
@kosmikus@functional.cafe avatar

Tonight (2023-07-12 at 1830 UTC), there's going to be another episode of the Unfolder, about "learning by testing", "Boolean blindness", "parse don't Validate", "if-then-else considered harmful", or however you want to call it ... https://www.youtube.com/watch?v=2Y--K5Vjlyo&list=PLD8gywOEY4HaG5VSrKVnHxCptlJv2GAn7&index=7

haskell,
@haskell@fosstodon.org avatar

Thank you for your work on support in devenv @domenkozar ! https://fosstodon.org/@domenkozar/110656837712086289

Amirography,

Learning some haskell now. i have to say, i understand why they call it "functional" now. Declaring generic functions in haskell is basically physically instantaneous. It takes more energy not to write a function.

haskell,
@haskell@fosstodon.org avatar

GHCup-0.1.19.5 prerelease is out!
We are pleased to announce that issues with cross-compilers and GHC JS backend support have been fixed; we invite all users to experiment with the release candidate and get some user experience.

https://discourse.haskell.org/t/ann-ghcup-0-1-19-5-release-candidate-ghc-js-cross-support/6995

flora_pm,
@flora_pm@functional.cafe avatar

Flora.pm is a meta-index for the ecosystem. It aims to index, present and offer insights into the package ecosystem.

The wheel keeps turning.

The page of the 'text' package on flora.pm
The page of the 'accelerate' package on flora.pm

nomeata,
@nomeata@mastodon.online avatar

A Github Action to create PRs that bump the upper bounds of the dependencies in your cabal files, brought to you by :
https://github.com/nomeata/haskell-bounds-bump-action

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