๐Ÿค‘ Join the Treehouse affiliate program and earn 25% recurring commission!

New No-Code Track! ๐Ÿš€ New videos dropping every weekโ€”start learning today!

๐ŸŒŸ Dreaming of a bright future? ๐ŸŽ“ Ask about the Treehouse Scholarship program! ๐Ÿš€

โœจ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

  • 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
    • Community Projects
    • Live Sessions
    • 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
  • Community Projects Live Sessions 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
      • • Android
      • • 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
  • gene c
    gene c
    13,630 Points

    render template: "posts/index.html.erb", layout: "application"

    Posted December 16, 2019 5:03pm by gene c
    gene c
    13,630 Points
    • Ruby
    • Ruby on Rails 5 Basics
    • Handling Requests
    • The Controller

    1 Answer

  • Khaokong Nopwattanapong
    Khaokong Nopwattanapong
    3,578 Points

    How do I get to blog directory.

    Posted June 25, 2018 1:19pm by Khaokong Nopwattanapong
    Khaokong Nopwattanapong
    3,578 Points
    • Ruby
    • Ruby on Rails 5 Basics
    • Handling Requests
    • The Controller

    1 Answer

  • Reed Carson
    Reed Carson
    8,306 Points

    What is this directory we are looking at and how did we get there?

    Posted November 27, 2016 10:18pm by Reed Carson
    Reed Carson
    8,306 Points
    • Ruby
    • Ruby on Rails 5 Basics
    • Handling Requests
    • The Controller

    1 Answer

  • OฤŸulcan Girginc
    OฤŸulcan Girginc
    24,848 Points

    What is the meaning of GET /posts.json comment?

    Posted October 10, 2016 2:04pm by OฤŸulcan Girginc
    OฤŸulcan Girginc
    24,848 Points
    • Ruby
    • Ruby on Rails 5 Basics
    • Handling Requests
    • The Controller

    1 Answer

  • Jason Collins
    Jason Collins
    4,535 Points

    what text editor is being used here?

    Posted September 2, 2016 10:37pm by Jason Collins
    Jason Collins
    4,535 Points
    • Ruby
    • Ruby on Rails 5 Basics
    • Handling Requests
    • The Controller

    4 Answers

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.