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Articles by Joël Quenneville

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  1. Addressing Technical Debt

    The financial metaphor is often thrown around engineering departments, but how do you actually deal with it?

    Joël Quenneville
    November 4, 2019
    • Web
    • Technical Debt
  2. Chaining Async Functions like a Boss

    A look at syntactic sugar for chaining async functions in multiple languages.

    Joël Quenneville
    November 1, 2019
    • Web
    • Elm
    • Scala
    • Haskell
    • JavaScript
  3. Types without values

    A look at value-less types such as Elm’s Never.

    Joël Quenneville
    October 30, 2019
    • Web
    • Elm
  4. Technical Considerations to Help Scale Your Product

    What should you be thinking about when scaling your product?

    Joël Quenneville
    October 29, 2019
    • Web
    • Product
  5. Modeling Currency in Elm using Phantom Types

    Lean on Elm’s friendly compiler to enforce currency-related constraints.

    Joël Quenneville
    October 28, 2019
    • Web
    • Elm
    • Types
  6. An Elm debugging story

    This tricky bug requires us to pull out a variety of debugging techniques.

    Joël Quenneville
    October 3, 2019
    • Web
    • Elm
    • Debugging
  7. Debugging DOM event handlers in Elm

    Elm’s DOM event handlers fail silently. Here’s how to debug them.

    Joël Quenneville
    September 25, 2019
    • Elm
    • Web
  8. Iterative Development in Elm: HTTP

    Fake out your HTTP requests for a tighter iteration cycle.

    Joël Quenneville
    August 20, 2019
    • Elm
    • Web
    • Process
  9. Getting Unstuck with Elm JSON Decoders

    Solving a Maybe problem is often easier than solving a Decode one.

    Joël Quenneville
    August 8, 2019
    • Elm
    • Web
  10. Ruby Memoization and Alternatives

    As Ruby developers, we tend to memoize too often.

    Joël Quenneville
    December 5, 2018
    • Ruby
    • Web
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