Haskell Weekly


Issue 355 2023-02-16

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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.



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In brief

  • Ask Eugenia Cheng about Category Theory! by Brendan Fong

    The Joy of Abstraction is a wonderful introduction to category theory for anyone who wants to get into the formality of the subject but does not necessarily have the mathematical background to read a standard textbook.

  • 2023 Call for Nominations for the Haskell Foundation by Théophile Choutri

    The Board of Directors of the Haskell Foundation is pleased to announce the nomination process for Board seats.

  • Creating a Local Docker Image by Monday Morning Haskell

    Running a web server locally is easy. Deploying it so other people can use your web application can be challenging.

  • Episode 21: Andrey Mokhov by The Haskell Interlude

    In this episode Matthías Páll and Andres Löh talk with Andrey Mokhov. Andrey is best known for his work on the Hadrian build system and today he talks about algebraic graphs, selective functors, and the difference between OCaml and Haskell.

  • GHC WebAssembly Weekly Update, 2023-02-15 by Cheng Shao

  • Haskell Foundation DevOps Weekly Update, 2023-02-15 by Bryan Richter

    I’m still putting most of my effort into removing spurious failures from GHC CI. A few smaller tasks filled out my available time. I wish I had more time in the day!

  • IOG GHC Update #3 (2023-02-09) by IOG

    Biweekly update from the GHC DevX team at IOG.

  • Rust vs. Haskell by Jay Zelenskyi

    In this article, we want to show how knowledge of one of these languages can help you get up to speed with another.

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