⚡ CYBER NOVEMBER SALE ⚡ 50% off any plan for 6 months, exclusive to new subscribers.

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

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
    • College Credit
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
  • 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 College Credit
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • 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
      • • AI
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
      • • Vibe Coding
  • Patrick Altman
    Patrick Altman
    6,173 Points

    Why am I not getting Ruby rocks when concatenating this string.

    Posted January 29, 2020 12:07am by Patrick Altman
    Patrick Altman
    6,173 Points
    • Ruby
    • Ruby Basics
    • Strings
    • String Concatenation

    2 Answers

  • john schuler
    john schuler
    613 Points

    new line character ruby not being accepted as correct answer ruby basics string escape characters

    Posted January 22, 2019 11:01am by john schuler
    john schuler
    613 Points
    • Ruby
    • Ruby Basics
    • Strings
    • Escape Sequences

    1 Answer

  • Saadia Fattah
    Saadia Fattah
    1,939 Points

    How do you make these escape sequences work?

    Posted December 28, 2018 11:16pm by Saadia Fattah
    Saadia Fattah
    1,939 Points
    • Ruby
    • Ruby Basics
    • Strings
    • Escape Sequences

    2 Answers

  • Saadia Fattah
    Saadia Fattah
    1,939 Points

    I don't get it! why won't it go correctly on my first 2 put?

    Posted December 28, 2018 10:59pm by Saadia Fattah
    Saadia Fattah
    1,939 Points
    • Ruby
    • Ruby Basics
    • Strings
    • Escape Sequences

    1 Answer

  • Manuel Cano
    Manuel Cano
    1,058 Points

    Whats the difference between using commas and + when you use print or puts

    Posted August 9, 2018 10:32pm by Manuel Cano
    Manuel Cano
    1,058 Points
    • Ruby
    • Ruby Basics
    • Strings
    • String Concatenation

    1 Answer

  • jamaleverett
    PLUS
    jamaleverett
    Courses Plus Student 510 Points

    a little lost on this one, to be honest. apparently, there is a syntax error but I am almost sure this is correct?

    Posted June 18, 2018 5:05pm by jamaleverett
    jamaleverett
    Courses Plus Student 510 Points
    • Ruby
    • Ruby Basics
    • Strings
    • String Concatenation

    1 Answer

  • Christopher Phillips
    Christopher Phillips
    10,061 Points

    Curly braces & square brackets not available to me within IRB on my keyboard

    Posted May 3, 2018 9:49am by Christopher Phillips
    Christopher Phillips
    10,061 Points
    • Ruby
    • Ruby Basics
    • Strings
    • String Interpolation

    2 Answers

  • Wiley Conte
    Wiley Conte
    9,618 Points

    **[SOLVED]** What am I doing wrong here? Question is simple enough...

    Posted April 10, 2018 11:50pm by Wiley Conte
    Wiley Conte
    9,618 Points
    • Ruby
    • Ruby Basics
    • Strings
    • Escape Sequences

    1 Answer

  • Elizabeth Naves
    Elizabeth Naves
    39,088 Points

    Can somebody please explain why this is wrong?

    Posted February 10, 2018 2:07am by Elizabeth Naves
    Elizabeth Naves
    39,088 Points
    • Ruby
    • Ruby Basics
    • Strings
    • Escape Sequences

    2 Answers

  • Fin Muir
    Fin Muir
    1,108 Points

    I need help with escape sequences

    Posted February 3, 2018 6:28am by Fin Muir
    Fin Muir
    1,108 Points
    • Ruby
    • Ruby Basics
    • Strings
    • Escape Sequences

    3 Answers

  • Kevon Hampton
    Kevon Hampton
    14,136 Points

    im not sure how to complete this

    Posted January 26, 2018 9:05pm by Kevon Hampton
    Kevon Hampton
    14,136 Points
    • Ruby
    • Ruby Basics
    • Strings
    • String Concatenation

    5 Answers

  • Simone Chinaglia
    PLUS
    Simone Chinaglia
    Courses Plus Student 2,856 Points

    Hi, i need help to write this semply line. i don't know where it is wrong. Thanks Simon

    Posted December 1, 2017 3:12pm by Simone Chinaglia
    Simone Chinaglia
    Courses Plus Student 2,856 Points
    • Ruby
    • Ruby Basics
    • Strings
    • String Concatenation

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

© 2025 Treehouse Island, Inc.