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This group is for anyone interested in the Haskell programming language (or functional programming in general). Come join us, whether you're just getting started or eat, sleep, and breathe Haskell! Events include talks as well as hack sessions and social hours. Our goal is to create a community of D.C. area Haskellers who share with and learn from each other.

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Recent Meetups

  • May 28 · 6:30 PM

    Zippers: Clowns and Jokers

    7 Haskellers

    Many data structures have multiple paths through the structure to reach particular elements. Others have complicated structures that make it difficult to talk about the... Learn more
  • February 18 · 6:30 PM

    Hinze-Paterson 2-3 finger trees and more

    10 Haskellers | 5.00

    David Feuer will be doing a presentation on Hinze-Paterson 2-3 finger trees.  He will talk about what a 2-3 finger tree is and how it can represent a sequence and how... Learn more
  • January 24 · 11:00 AM

    Haskell Hack

    4 Haskellers

    Let's get another Hack session going. We'll be working on the Neo Driver but it's open for any one to come and work on anything they want. It'll be a Saturday starting... Learn more
  • January 22 · 6:30 PM

    IntelliJ HaskForce

    8 Haskellers

    Cary Robbins will discuss his IntelliJ HaskForce project, which brings Haskell support to IntelliJ IDEA.
  • January 15 · 6:30 PM


    10 Haskellers | 5.00

    Generalized algebraic datatypes (GADTs) extend Haskell's type system by allowing the return types of data constructors to be more specific than they would be otherwise.... Learn more
  • See all past Meetups

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Founded Aug 24, 2013

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