🤑 Join the Treehouse affiliate program and earn 25% commission!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • 100 Days of Code
    • Live Sessions
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
  • Resources
    Chevron
    • Career Toolbox
    • CodeForward
    • Free Treehouse Near Me
    • Jobs
    • Blog
    • Support
    • About
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • 100 Days of Code Live Sessions Code Adventures Discord Forum Success Stories Treehouse Links
  • Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • 21st Century Skills
      • • AI
      • • Android
      • • APIs
      • • Business
      • • C#
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Equity, Diversity, and Inclusion (EDI)
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • PHP
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
  • Emily Coltman
    PLUS
    Emily Coltman
    Courses Plus Student 9,623 Points

    It'd be really good to have some more detailed guidance on some of the points in this video.

    Posted April 5, 2017 9:29am by Emily Coltman
    Emily Coltman
    Courses Plus Student 9,623 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Part 2: Todo Item Methods

    0 Answers

  • sowmya sunkari
    PLUS
    sowmya sunkari
    Courses Plus Student 1,764 Points

    The memory address of the instance todo_item is still printed to the screen even after defining the to_s method. Help?

    Posted January 25, 2016 9:58pm by sowmya sunkari
    sowmya sunkari
    Courses Plus Student 1,764 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Part 2: Todo Item Methods

    1 Answer

  • Nicole Archambault
    Nicole Archambault
    27,853 Points

    Why no attr_writer for :complete?

    Posted September 22, 2015 12:20am by Nicole Archambault
    Nicole Archambault
    27,853 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Part 2: Todo Item Methods

    1 Answer

  • Sean Flanagan
    Sean Flanagan
    33,235 Points

    What's wrong with my code?

    Posted September 12, 2015 12:51pm by Sean Flanagan
    Sean Flanagan
    33,235 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Part 2: Todo Item Methods

    2 Answers

  • Jeremy Conley
    Jeremy Conley
    16,657 Points

    The to_s method

    Posted May 7, 2015 7:00pm by Jeremy Conley
    Jeremy Conley
    16,657 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Part 2: Todo Item Methods

    1 Answer

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

    Treehouse

  • About
  • Blog
  • Careers
  • Community
  • Stories
  • Shop
  • Contact
  • Gift Card

See Full Catalogue

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
  • Python Development
  • Data Analysis
  • UX Design

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
  • ...see more

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
  • ...see more

Explore

  • Plans
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2024 Treehouse Island, Inc.