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Welcome to another issue of Haskell Weekly! Haskell is a safe, purely functional programming language with a fast, concurrent runtime. This is a weekly summary of what’s going on in its community.

Featured

Jobs

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Haskell Developer at Hackworth in London

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In brief

Announcing generic-optics (& generic-lens 2.0.0.0) by Csongor Kiss generic-optics is essentially a port of generic-lens that is compatible with optics, and is designed to be a drop-in replacement for generic-lens.

arduino-copilot combinators by Joey Hess It’s feeling like I’m laying the keystone on this project. It’s all about the combinators now.

Dhall Survey Results (2019-2020) by Gabriel Gonzalez The main thing I concluded from the survey feedback is that people want us to focus on ease of integration, especially language bindings, and especially Python language bindings.

Farewell by Dave Laing The three year partnership with the Queensland Government as part of its Advance Queensland Initiative is now coming to a close.

Haskell for impatient Scala developer: Getting into speed by Michał Sitko If you’re reading this I am assuming you are a Scala developer and you want to learn some Haskell.

Show & tell

Combinatris by Dirk van Deun A bit like Tetris, only with SKI combinators instead of coloured blocks!

jijo by Monadfix Bidirectional JSON serialization.

sudokuhs A sudoku game written in Haskell!

Call for participation