Haskell Weekly


Issue 324 2022-07-14

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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

  • Data Structures: Maps! by Monday Morning Haskell

    Today, we’re debuting the third part of the series, looking at the Map data type. If you missed the last couple parts, you can also head to the Series Page and take a look!

  • Haskell Foundation DevOps Weekly Log, 2022-07-08 by Bryan Richter

    The main result of this week was a spurious failure dashboard. It is currently updating in real time for every CI job that runs in the GHC project. I also backfilled some historic data.

  • The Haskell Foundation Technical Working Group - volunteers wanted! by David Christiansen

    The purpose of this group is to serve as an advisory organization for both the HF management and the Haskell community as a whole, by evaluating specific proposals for projects that can have broad, ecosystem-wide effects.

  • Singletons in Haskell by Felix Springer

    If you are deep into Haskell you’ve probably come across the singletons library. You may have shied away, because it looked scary, but really the main concept is actually quite straight-forward.

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Call for participation