Readings shared May 19, 2026

The readings shared in Bluesky on 19 May 2026 are: A shallow dive into formal verification. ~ Vitalik Buterin. #LeanProver #ITP Decidable (Logic in Lean). #LeanProver #ITP #FunctionalProgramming Lean

Vestigium

There's an "Ultimate Functional Programming Bundle" on Humble Bundle right now. Andโ€ฆ

โ€ฆ if only I had more time (and a need (and fewer constraints on colleagues _also_ needing to know it))โ€ฆ

The "Seven Obscure Languages in Seven Weeks" book particularly caught my eye ๐Ÿ˜

https://www.humblebundle.com/books/ultimate-functional-programming-pragmatic-programmers-books

#FunctionalProgramming #HumbleBundle #PayWhatYouWant #Charity

Humble Tech Book Bundle: The Ultimate Functional Programming by Pragmatic Programmers

Pay what you want for a curated collection of functional programming courses by Pragmatic Programmers and help support Save the Children with your purchase!

Humble Bundle

UK Racket meet-up: London 7:30pm Tuesday 19 May 2026

at The City Pride ๐Ÿ•28 Farringdon Ln, London EC1R 3AU

Join us for discussion and pizza. All welcome.

https://racket.discourse.group/t/uk-racket-meet-up-7-30pm-tuesday-19-may-2026/4215
https://luma.com/2efru5cn
https://www.eventbrite.co.uk/e/uk-racket-meet-up-tickets-1989775291460
#racket #lisp #scheme #functionalprogramming

UK Racket meet-up 7:30pm Tuesday 19 May 2026

UK Racket meet-up Tuesday 19 May 2026 7:30pm The City Pride ๐Ÿ• 28 Farringdon Ln, London EC1R 3AU Join us for discussion and pizza. All welcome. https://luma.com/2efru5cn https://www.eventbrite.co.uk/e/uk-racket-meet-up-tickets-1989775291460 # UK Racket meet-up: London 7:30pm Tuesday 19 May 2026 at The City Pride ๐Ÿ• 28 Farringdon Ln, London EC1R 3AU Join us for discussion and pizza. All welcome. https://racket.discourse.group/tag/event/9 https://luma.com/2efru5cn https://www.eventbrit...

Racket Discourse
๐Ÿš€ Wow, Bartosz, you've managed to make #Haskell even less comprehensible by introducing "Profunctor Equipment"โ€”because we all needed another reason to avoid functional programming! ๐Ÿ™ƒ Trust the compiler more than AI? Sure, because when my code breaks, it's way more fun to blame an inanimate syntax stickler than a sentient one. ๐Ÿค–๐Ÿ”ง
https://bartoszmilewski.com/2026/05/16/profunctor-equipment-in-haskell/ #Profunctor #FunctionalProgramming #CodeHumor #TrustTheCompiler #HackerNews #ngated
Profunctor Equipment in Haskell

Previously: Profunctor Equipment. To make things more palatable for programmers, I decided to provide a toy implementation of some of the equipments in Haskell. The advantage of this encoding is thโ€ฆ

  Bartosz Milewski's Programming Cafe
Profunctor Equipment in Haskell

Previously: Profunctor Equipment. To make things more palatable for programmers, I decided to provide a toy implementation of some of the equipments in Haskell. The advantage of this encoding is thโ€ฆ

  Bartosz Milewski's Programming Cafe

HackerNewsTop5 (@hackernewstop5)

Futhark ์–ธ์–ด์˜ ์˜ˆ์ œ ๋ชจ์Œ ํŽ˜์ด์ง€๊ฐ€ ์†Œ๊ฐœ๋๋‹ค. Futhark๋Š” ๊ณ ์„ฑ๋Šฅ ์ˆ˜์น˜ ๊ณ„์‚ฐ๊ณผ GPU/๋ณ‘๋ ฌ ๊ณ„์‚ฐ์— ์ ํ•ฉํ•œ ํ•จ์ˆ˜ํ˜• ๋ฐ์ดํ„ฐํŒจ๋Ÿฌ๋  ์–ธ์–ด๋กœ, ์˜ˆ์ œ๋ฅผ ํ†ตํ•ด ๊ธฐ๋ณธ ๋ฌธ๋ฒ•๊ณผ ํ™œ์šฉ ํŒจํ„ด์„ ๋น ๋ฅด๊ฒŒ ์ตํž ์ˆ˜ ์žˆ๋‹ค. GPU ์—ฐ์‚ฐ์ด๋‚˜ ์„ฑ๋Šฅ ์ค‘์‹ฌ ์ปดํ“จํŒ…์— ๊ด€์‹ฌ ์žˆ๋Š” ๊ฐœ๋ฐœ์ž์—๊ฒŒ ์œ ์šฉํ•˜๋‹ค.

https://x.com/hackernewstop5/status/2055607906486325523

#futhark #gpu #parallelcomputing #functionalprogramming

HackerNewsTop5 (@hackernewstop5) on X

Futhark by Example #HackerNews https://t.co/pLapPhk0eT

X (formerly Twitter)

๐Ÿš€ Higher-Kinded-J v0.4.4 is out โ€” functional programming for Java 25.

๐Ÿงช NEW hkj-test module: fluent AssertJ assertions for every HKJ type โ€” Either, Maybe, Try, IO, VTask, every transformer โ€” behind a single import.
๐Ÿ”— PCollections integration: HKT compatibility + 7 new optics generators (30 across 7 families).
โž• Alternative.orElseAll(Iterable) & MonadZero.filter.
๐Ÿ”ญ Optic-polymorphic ForState.zoom & ReaderPath.magnify.

No breaking changes.

๐Ÿ“ฆ https://github.com/higher-kinded-j/higher-kinded-j/releases/tag/v0.4.4
๐Ÿ“š https://higher-kinded-j.github.io

#Java #FunctionalProgramming #FP #JVM

Release The hkj-test Module, PCollections Integration, and Type Class Enrichments ยท higher-kinded-j/higher-kinded-j

Overview This release ships hkj-test, a new publishable module of fluent AssertJ assertion helpers for every public Higher-Kinded-J type, so tests read in the same vocabulary as the code under test...

GitHub
Futhark by Example

A high-performance and high-level purely functional data-parallel array programming language that can execute on the GPU and CPU.

charity-lang/doc/README.md at master ยท mietek/charity-lang

Charity language interpreters and literature. Contribute to mietek/charity-lang development by creating an account on GitHub.

GitHub
Erlang/OTP 29.0 - Erlang/OTP

The official home of the Erlang Programming Language

Erlang.org