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

New No-Code Track! 🚀 New videos dropping every week—start learning today!

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

✨ 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
  • Sathya Musanipalli
    Sathya Musanipalli
    2,265 Points

    Return a list of all the email addresses in the string

    Posted July 27, 2024 3:13am by Sathya Musanipalli
    Sathya Musanipalli
    2,265 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • Cody Stephenson
    Cody Stephenson
    8,361 Points

    Unhelp error message in email Reges task

    Posted February 17, 2023 1:18am by Cody Stephenson
    Cody Stephenson
    8,361 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • Em Noble
    Em Noble
    6,979 Points

    please help me. i have run this code in jupyter notebook and it works.

    Posted June 20, 2021 8:46am by Em Noble
    Em Noble
    6,979 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • Lucia Boll
    Lucia Boll
    4,015 Points

    Why do I get an error message? If I enter the same code in my IDE, I get the desired result.

    Posted July 26, 2020 2:50pm by Lucia Boll
    Lucia Boll
    4,015 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    2 Answers

  • Keenan Smith
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Keenan Smith
    Python Development Techdegree Student 5,487 Points

    find_email

    Posted May 17, 2020 9:46pm by Keenan Smith
    .a{fill-rule:evenodd;}techdegree
    Keenan Smith
    Python Development Techdegree Student 5,487 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • Mark Chesney
    Mark Chesney
    11,747 Points

    regex sets trailing comma

    Posted November 9, 2018 9:28pm by Mark Chesney
    Mark Chesney
    11,747 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    2 Answers

  • keith rezendes
    keith rezendes
    4,459 Points

    find_emails not working

    Posted October 11, 2018 6:22pm by keith rezendes
    keith rezendes
    4,459 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • sarvienn thevendran
    sarvienn thevendran
    734 Points

    Regular Expressions

    Posted August 1, 2018 4:10am by sarvienn thevendran
    sarvienn thevendran
    734 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • igor corrales
    igor corrales
    2,474 Points

    Iḿ stuck with this problem

    Posted July 24, 2018 7:02am by igor corrales
    igor corrales
    2,474 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    4 Answers

  • alenwong
    alenwong
    4,346 Points

    Create a function named find_emails that takes a string. Return a list of all of the email addresses in the string.

    Posted June 28, 2018 6:09pm by alenwong
    alenwong
    4,346 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • serge kamga
    serge kamga
    7,209 Points

    My code produces the exact same output that team treehouse thinks it should produce, but it marks it wrong.

    Posted November 9, 2017 3:05am by serge kamga
    serge kamga
    7,209 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • Christian Mangeng
    Christian Mangeng
    16,598 Points

    Question to Python regular expressions (find_emails challenge)

    Posted April 17, 2017 5:33pm by Christian Mangeng
    Christian Mangeng
    16,598 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    2 Answers

  • Mona Jalal
    Mona Jalal
    4,302 Points

    what is wrong?

    Posted June 3, 2016 5:20am by Mona Jalal
    Mona Jalal
    4,302 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    0 Answers

  • Jacqueline Garcia
    PLUS
    Jacqueline Garcia
    Courses Plus Student 1,296 Points

    No Output On Terminal

    Posted June 2, 2016 9:56pm by Jacqueline Garcia
    Jacqueline Garcia
    Courses Plus Student 1,296 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    0 Answers

  • Hilary Lam
    Hilary Lam
    3,705 Points

    Stuck on Email Challenge in Python

    Posted November 21, 2015 5:47pm by Hilary Lam
    Hilary Lam
    3,705 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • Rungano Matonda
    Rungano Matonda
    3,237 Points

    Create a function named find_emails that takes a string.return a list of all the email adress in the string

    Posted May 6, 2015 1:05pm by Rungano Matonda
    Rungano Matonda
    3,237 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    1 Answer

  • michaelangelo owildeberry
    michaelangelo owildeberry
    18,173 Points

    Create a function named find_emails that takes a string. Return a list of all of the email addresses in the string.

    Posted February 11, 2015 6:10pm by michaelangelo owildeberry
    michaelangelo owildeberry
    18,173 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    8 Answers

  • Ronnie Barua
    Ronnie Barua
    17,665 Points

    What am I missing? Thanks!

    Posted January 16, 2015 8:53pm by Ronnie Barua
    Ronnie Barua
    17,665 Points
    • Python
    • Regular Expressions in Python
    • Introduction to Regular Expressions
    • Email

    3 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.