Treehouse | Community | Subqueries

AI can only take you so far. 🌟 Start with core skills in JavaScript, HTML, CSS, or Python. 🚀

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

New No-Code Track! 🚀start learning today!

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

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Danny Gomez
2,154 Points
In a car database there is a Sale table with columns, SaleID, CarID, CustomerID, LocationID, SalesRepID, SaleAmount and

Posted September 24, 2025 9:05pm by Danny Gomez

Danny Gomez
2,154 Points
0 Answers
Maciek Radomski
Python Development Techdegree Student 9,310 Points
Is this solution fine ?

Posted September 23, 2025 8:45am by Maciek Radomski

Maciek Radomski
Python Development Techdegree Student 9,310 Points
1 Answer
Conner Bailey
2,186 Points
i just cant do this

Posted September 22, 2025 2:59pm by Conner Bailey

Conner Bailey
2,186 Points
1 Answer
Hanan Ibrahim
190 Points
Hi, where can I get/download a Python program

Posted September 22, 2025 7:40am by Hanan Ibrahim

Hanan Ibrahim
190 Points
2 Answers
Daniel Ruus
117 Points
Any new courses as of 2025?

Posted September 20, 2025 8:05pm by Daniel Ruus

Daniel Ruus
117 Points
- General Discussion
1 Answer
Philip Harper
104 Points
A suggestion really, but it might be helpful to add comments within the code to help understand what the code does…

Posted September 19, 2025 2:03pm by Philip Harper

Philip Harper
104 Points
- PHP
0 Answers
james weinfeldt
109 Points
I try using python hello.py to have all the lines show but it gives me syntax error file stdin line instead

Posted September 13, 2025 2:06pm by james weinfeldt

james weinfeldt
109 Points
1 Answer
Oliver White
6,064 Points
Unsure the solution for Yahtzee part two

Posted September 9, 2025 7:38pm by Oliver White

Oliver White
6,064 Points
5 Answers
Eva Feng
830 Points
Is anyone experiencing the same problem? I'm based in Hong Kong and all the Treehouse videos are extremely slow to load

Posted September 9, 2025 4:16am by Eva Feng

Eva Feng
830 Points
0 Answers
Arone Steele
1,891 Points
Copy/Paste isn't working for me

Posted September 8, 2025 2:23pm by Arone Steele

Arone Steele
1,891 Points
0 Answers
Joshua Hardwick
1,749 Points
The use of "> " with input

Posted September 5, 2025 9:42pm by Joshua Hardwick

Joshua Hardwick
1,749 Points
- Python
0 Answers
Andrew BoosHartig
1,992 Points
When to use *args vs *kwargs

Posted September 4, 2025 9:02am by Andrew BoosHartig

Andrew BoosHartig
1,992 Points
- Python
1 Answer
Andrew BoosHartig
1,992 Points
Expanding more on manipulating dictionaries and converting them for data manipulation.

Posted September 4, 2025 8:17am by Andrew BoosHartig

Andrew BoosHartig
1,992 Points
- Python
0 Answers
Luis Gutierrez
Python Development Techdegree Student 4,823 Points
clean_id()

Posted September 4, 2025 3:56am by Luis Gutierrez

Luis Gutierrez
Python Development Techdegree Student 4,823 Points
1 Answer
CheeChung Ho
4,578 Points
trying to answer the question: Create a TestCase named SimpleTestCase with a simple test that asserts that 10 - 10 is 0.

Posted September 4, 2025 3:21am by CheeChung Ho

CheeChung Ho
4,578 Points
0 Answers
Andrew BoosHartig
1,992 Points
I hope this will help expand your understanding of function utility slightly. (spoilers)

Posted September 4, 2025 1:40am by Andrew BoosHartig

Andrew BoosHartig
1,992 Points
- Python
0 Answers
Brian Crowe
Full Stack JavaScript Techdegree Student 11,054 Points
If you keep getting a TypeError while trying to run the server...

Posted September 3, 2025 3:29am by Brian Crowe

Brian Crowe
Full Stack JavaScript Techdegree Student 11,054 Points
- JavaScript
- Middleware Basics
0 Answers
Brian Crowe
Full Stack JavaScript Techdegree Student 11,054 Points
Out of Date API Request

Posted August 26, 2025 1:15am by Brian Crowe

Brian Crowe
Full Stack JavaScript Techdegree Student 11,054 Points
2 Answers
Evan Valencia
279 Points
My console keeps resetting randomly.

Posted August 20, 2025 8:32pm by Evan Valencia

Evan Valencia
279 Points
- General Discussion
0 Answers
Alexis Borquez
3,556 Points
how can i get it right?

Posted August 19, 2025 2:00am by Alexis Borquez

Alexis Borquez
3,556 Points
2 Answers
Alexis Borquez
3,556 Points
what should i do

Posted August 18, 2025 11:36pm by Alexis Borquez

Alexis Borquez
3,556 Points
1 Answer
Alexis Borquez
3,556 Points
how can i change the border color

Posted August 18, 2025 11:23pm by Alexis Borquez

Alexis Borquez
3,556 Points
1 Answer
James Rickey
9,668 Points
The Hello World workfile is not appearing in my workspace nor when I I type "ls" into the console, the hello.py file

Posted August 18, 2025 7:01pm by James Rickey

James Rickey
9,668 Points
1 Answer
Sebastiaan van Vugt
Python Development Techdegree Graduate 15,563 Points
Variable new_movie that is instance of Movie() created, but fails

Posted August 17, 2025 7:04pm by Sebastiaan van Vugt

Sebastiaan van Vugt
Python Development Techdegree Graduate 15,563 Points
1 Answer
Andrew BoosHartig
1,992 Points
is there a good reason for using .format VS an f string?

Posted August 15, 2025 4:06am by Andrew BoosHartig

Andrew BoosHartig
1,992 Points
- Python
1 Answer
Alpha Bet
414 Points
What is the benefit of defining a function in this scenario?

Posted August 14, 2025 9:00pm by Alpha Bet

Alpha Bet
414 Points
1 Answer
sajjad
1,346 Points
Error? Change <script src="random.js"></script> to <script src="js/random.js"></script>

Posted August 14, 2025 1:26am by sajjad

sajjad
1,346 Points
1 Answer
Luis Gutierrez
Python Development Techdegree Student 4,823 Points
I get a nameerror name 'book' is not defined. under the add_csv() function??

Posted August 13, 2025 3:23am by Luis Gutierrez

Luis Gutierrez
Python Development Techdegree Student 4,823 Points
2 Answers
Eduardo Larios
299 Points
I cant get this challenge to work. I need help on explaining it

Posted August 13, 2025 12:29am by Eduardo Larios

Eduardo Larios
299 Points
1 Answer
Luis Gutierrez
Python Development Techdegree Student 4,823 Points
library hint in vscode

Posted August 11, 2025 2:31am by Luis Gutierrez

Luis Gutierrez
Python Development Techdegree Student 4,823 Points
1 Answer

Prev Page 1 of 8447 Next

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