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Development Articles

Written by thoughtbot, your expert partner for design and development.

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    • Design
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  1. Error Messages Are Our Friends

    This article is about how to understand and embrace error messages as tools to help us find issues in our code.

    Crystal Williams-Brown
    April 3, 2023
    • Error Handling
    • Error
    • Debugging
    • Development
  2. A journey towards better testing practices

    Testing anti-patterns I learned to stay away from over the years.

    Rémy Hannequin
    March 14, 2023
    • Testing
    • Ruby
    • Development
  3. Case Equality Operator in Ruby

    An introduction to the === method in Ruby, and how it works in case expressions and beyond them.

    Neil Carvalho
    December 19, 2022
    • Ruby
    • Development
  4. Histogram Distribution in Ruby is Double Tally

    Using #tally to calculate the distribution of letters in a piece of text.

    Joël Quenneville
    October 31, 2022
    • Ruby
    • Development
  5. enum VS enum VS enum - Enumeration, Enumerator & Enumerable

    How do enums works in Ruby, and what they actually are.

    Fernando Marques
    October 4, 2022
    • Enum
    • Enumerable
    • Enumerator
    • Enumeration
    • Design Pattern
    • PostgreSQL
    • Ruby
    • Development
  6. Using a Dependency Graph to Visualize RSpec let

    A visual answer to the question “what data is created when I execute this test?”.

    Joël Quenneville
    October 3, 2022
    • Development
    • Web
    • Ruby
    • Rails
    • Testing
  7. Recapping our Ask Me Anything session with our partner 1871

    A few weeks ago we got to join an Ask Me Anything (AMA) event to give thoughtbot’s perspective on product strategy, research, design, development, and culture.

    Kelly Gebo
    September 28, 2022
    • Events
    • Product Strategy
    • Research
    • Design
    • Development
  8. Recapping our June - August podcast episodes

    If you’ve missed any of our recent podcasts, get a quick synopsis to see which ones you’d like to catch up on.

    Liz Dombroski
    September 22, 2022
    • Podcast
    • Development
    • Interviews
    • Leadership
    • DEI
  9. Working Iteratively

    Working in small chunks is one of the most impactful things we can do as developers.

    Joël Quenneville
    September 15, 2022
    • Development
    • Playbook
  10. How to decide if Jamstack is the right choice for your MVP

    After tapping Jamstack for a few MVP builds, we’ve summarized considerations for your own product and some tips for digging into third party providers.

    Kelly Gebo and Jimmy Thigpen
    July 28, 2022
    • Product
    • Product Strategy
    • Web
    • Development
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