1. Modeling Currency in Elm using Phantom Types

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

    Joël Quenneville

  2. GraphQL: The Case of the Missing Fields

    Because who doesn’t like a good ole mystery?

    EJ Mitchell

  3. An Elm debugging story

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

    Joël Quenneville

  4. Sharing Query Logic Within ActiveRecord Models

    Re-use collection query logic within model instances to avoid duplication and get the best performance.

    Chris Toomey

  5. Learn Less, Do More

    To get into web development, you probably need to learn less that you think.

    Pablo Brasero

  6. The case for Discriminated Union Types with Typescript

    Why Discriminated Union Types are an important part of modeling solutions with TypeScript.

    Alejandro Dustet

  7. Debugging DOM event handlers in Elm

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

    Joël Quenneville

  8. Conditionally handling events in Elm

    Learn how to filter events in Elm and create an onEnter event handler!

    Greg Fisher

  9. Iterative Development in Elm: HTTP

    Fake out your HTTP requests for a tighter iteration cycle.

    Joël Quenneville

  10. Getting Unstuck with Elm JSON Decoders

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

    Joël Quenneville

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