Skip to main content

Notice: Workspaces are undergoing maintenance and are temporarily unavailable.

🚀 In our NEW AI Bootcamp you'll build a working app in 28 days, no experience required. Free to all subscription levels.

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

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

  • Treehouse Logo
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
    • All Courses
    • Tracks
    • AI Bootcamp
    • College Credit
    • Techdegree Bootcamps
    • Front End Development
    • Full Stack JavaScript
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
    • Explore
    • Career Toolbox
    • Free Treehouse Near Me
    • Affiliates
    • Blog
    • Support
    • About
    • Learn
    • Beginner's Guide to Coding
    • Data Analysis with SQL & Python
    • Front-End Web Development
    • Python Programming Basics
    • Techdegree Bootcamp Overview
    • UX Design Fundamentals
    • AI Tools for Beginners
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks AI Bootcamp College Credit
  • Techdegree Bootcamps Front End Web Development Full Stack JavaScript
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Explore Career Toolbox Free Treehouse Near Me Affiliates Blog Support About
    Learn Beginner's Guide to Coding Data Analysis with SQL & Python Front-End Web Development Python Programming Basics Techdegree Bootcamp Overview UX Design Fundamentals AI Tools for Beginners
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
Loading banner... Start your free trial at Treehouse
    • 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
  • Chloe Evans-Cross
    Chloe Evans-Cross
    4,761 Points

    Whenever I go back and forth from my console to my code, I cannot seem to get back into the console?

    Posted April 13, 2020 10:02pm by Chloe Evans-Cross
    Chloe Evans-Cross
    4,761 Points
    • PHP
    • PHP Basics
    • Unit Converter
    • Floats

    0 Answers

  • Nick Evershed
    Nick Evershed
    6,429 Points

    When to use var_dump and when to use print?

    Posted November 11, 2018 3:17pm by Nick Evershed
    Nick Evershed
    6,429 Points
    • PHP
    • PHP Basics
    • Unit Converter
    • Floats

    1 Answer

  • marlon agard
    marlon agard
    540 Points

    to print out in the console what should I do?

    Posted February 12, 2018 10:58pm by marlon agard
    marlon agard
    540 Points
    • PHP
    • PHP Basics
    • Unit Converter
    • Floats

    1 Answer

  • Ross Alejandro Bendal
    Ross Alejandro Bendal
    8,993 Points

    Int Vs Float

    Posted August 17, 2017 7:35pm by Ross Alejandro Bendal
    Ross Alejandro Bendal
    8,993 Points
    • PHP
    • PHP Basics
    • Unit Converter
    • Floats

    2 Answers

  • Tyson Dover
    Tyson Dover
    3,862 Points

    How does she do it where she does not have to retype the same "php numbers.php" in the console? any tricks will save me

    Posted June 24, 2017 8:16pm by Tyson Dover
    Tyson Dover
    3,862 Points
    • PHP
    • PHP Basics
    • Unit Converter
    • Floats

    1 Answer

  • Saqib Ali
    Saqib Ali
    3,686 Points

    Lesson introduction

    Posted August 13, 2016 2:50pm by Saqib Ali
    Saqib Ali
    3,686 Points
    • PHP
    • PHP Basics
    • Unit Converter
    • Floats

    0 Answers

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

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
SEE ALL

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
SEE ALL

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
SEE ALL

About Us

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

Explore

  • Plans
  • Affiliates
  • Perks
  • Shop
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses

Treehouse is an online technology education platform founded in 2011. Treehouse offers more than 700 self-paced, video-based courses in web development, programming, data analysis, design, and AI, plus two project-based bootcamp programs in Front End Web Development and Full Stack JavaScript. Individual Treehouse plans start at $25 per month and include a 7-day free trial. Treehouse serves individual learners, businesses, schools, and public libraries. Cardholders at participating U.S. public libraries can use Treehouse for free. Select Treehouse courses, offered with University Pathways International, are recommended for college credit by ACE and NCCRS. Treehouse learners earn digital certificates for completed Tracks.

Terms & Conditions · Privacy · © 2026 Treehouse Island, Inc.
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
  • Discord