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Articles by Stefanni Brasil

  1. 🎉 thoughtbot20: Key Moments from our Live AMA with thoughtbot developers

    A recap of the Live AMA event with thoughtbot developers: open source contribution, pair programming, and much more!

    Stefanni Brasil
    July 12, 2023
    • Events
    • thoughtbot20
    • Community
  2. 4 Strategies To Remove Dead Code from your Ruby App

    How much does it cost you to carry dead code? How do you find and remove zombie Ruby code? Use these 4 strategies to kill out all the dead code in your Ruby application.

    Stefanni Brasil
    June 6, 2023
    • Ruby
    • Rails
    • Development
  3. How to stub Feature Flags with RSpec

    Are your feature flags states leaking between your test cases? Stub them all to make your test suite more reliable. Here’s how.

    Stefanni Brasil and Elias Rodrigues
    February 3, 2023
    • Testing
    • RSpec
    • Rails
    • Web
  4. How to validate the presence of a boolean field in a Rails model

    A subtle bug happens when validating the presence of boolean fields in Rails. Here’s how to find it before it hits production.

    Stefanni Brasil
    December 21, 2022
    • Testing
    • Ruby
    • Rails
  5. How to Fix Rails 6.1 'Initialization autoloaded the constants' Warning Messages

    Got autoloading during initialization warning messages in your Rails 6.1 app? It’s time to_prepare for the next version.

    Stefanni Brasil
    December 15, 2022
    • Rails Upgrade
    • Rails
    • Ruby
    • Web
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