Treehouse | Community | Using For Loops with Arrays

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Aimas Doughouz
6,858 Points
Why we don't use our already existed array(playList), instead of creating a new array(list)?

Posted December 15, 2018 2:26pm by Aimas Doughouz

Aimas Doughouz
6,858 Points
5 Answers
Jakob Hyldgaard
9,566 Points
Names.py

Posted December 15, 2018 12:55pm by Jakob Hyldgaard

Jakob Hyldgaard
9,566 Points
1 Answer
Hugo Javadi
14,559 Points
Why does Guil keep the index values?

Posted December 15, 2018 11:28am by Hugo Javadi

Hugo Javadi
14,559 Points
2 Answers
<noob />
17,063 Points
I still dont fully understand how craig implemented that when we start the program the program get a word by us

Posted December 15, 2018 10:51am by <noob />

<noob />
17,063 Points
1 Answer
Gasly gelin
7,923 Points
What's wrong with this this program? The program returns the correct values. but treehouse says otherwise

Posted December 15, 2018 8:52am by Gasly gelin

Gasly gelin
7,923 Points
1 Answer
devil kumar
662 Points
don't know

Posted December 15, 2018 8:34am by devil kumar

devil kumar
662 Points
1 Answer
Jade Myers
360 Points
Syntax Errors

Posted December 15, 2018 8:30am by Jade Myers

Jade Myers
360 Points
- Java
1 Answer
Mayank Tanwar
6,329 Points
What is the answer?

Posted December 15, 2018 8:07am by Mayank Tanwar

Mayank Tanwar
6,329 Points
1 Answer
Doron Geyer
Full Stack JavaScript Techdegree Student 13,897 Points
scrolling over hexadecimal color codes doesnt give preview

Posted December 15, 2018 8:00am by Doron Geyer

Doron Geyer
Full Stack JavaScript Techdegree Student 13,897 Points
1 Answer
Mohib Arsala
7,123 Points
css link not working using cloud9

Posted December 15, 2018 7:32am by Mohib Arsala

Mohib Arsala
7,123 Points
- CSS
1 Answer
denis coder
403 Points
How do i fix this problem: If i type the code just like in this video, it shows on the alert dialog box "null"

Posted December 15, 2018 7:26am by denis coder

denis coder
403 Points
1 Answer
Adam Fields
4,487 Points
Store the value of the input element with the id linkName in the variable inputValue. (If you need a refresher on gettin

Posted December 15, 2018 6:53am by Adam Fields

Adam Fields
4,487 Points
1 Answer
Mathew Yangang
4,433 Points
Any idea why this code is not passing?

Posted December 15, 2018 6:28am by Mathew Yangang

Mathew Yangang
4,433 Points
- Python
1 Answer
Mathew Yangang
4,433 Points
I am kind of confuse here

Posted December 15, 2018 6:13am by Mathew Yangang

Mathew Yangang
4,433 Points
- Python
1 Answer
Alex Davis
35,050 Points
Object Oriented Python is driving me mad. I can't figure this out.

Posted December 15, 2018 3:03am by Alex Davis

Alex Davis
35,050 Points
- Python
1 Answer
Henry Middleton
2,413 Points
How do I print a list without brackets?

Posted December 15, 2018 2:38am by Henry Middleton

Henry Middleton
2,413 Points
- Python
4 Answers
Van Jordan
3,350 Points
Unexpected Identifier

Posted December 15, 2018 2:09am by Van Jordan

Van Jordan
3,350 Points
1 Answer
kdawg
4,655 Points
cat game.log

Posted December 15, 2018 1:24am by kdawg

kdawg
4,655 Points
1 Answer
PLUS

naveen rajavasireddy
Courses Plus Student 1,783 Points
Query works in SQL Playground but fails in quiz

Posted December 14, 2018 11:32pm by naveen rajavasireddy

naveen rajavasireddy
Courses Plus Student 1,783 Points
2 Answers
Mia Filisch
16,117 Points
What is the difference between the 2nd and 3rd use of `this` mentioned in this video?

Posted December 14, 2018 11:21pm by Mia Filisch

Mia Filisch
16,117 Points
- JavaScript
- Understanding "this" in JavaScript
1 Answer
okilydokily
12,105 Points
Would we ever actually call split on a linked list with one node? I would think that would result in merge sort.

Posted December 14, 2018 10:43pm by okilydokily

okilydokily
12,105 Points
1 Answer
Joshua Wolfe
1,897 Points
Setting up Rust, ubuntu

Posted December 14, 2018 8:58pm by Joshua Wolfe

Joshua Wolfe
1,897 Points
- General Discussion
1 Answer
Michael Reddington
2,786 Points
Content that stretches beyond the grid

Posted December 14, 2018 8:39pm by Michael Reddington

Michael Reddington
2,786 Points
- CSS
1 Answer
Mathew Yangang
4,433 Points
Not sure what the issue is

Posted December 14, 2018 8:39pm by Mathew Yangang

Mathew Yangang
4,433 Points
- Python
0 Answers
Jason Smith
8,668 Points
I'm getting an error, "Can't find stringcases." what does that mean?

Posted December 14, 2018 8:33pm by Jason Smith

Jason Smith
8,668 Points
2 Answers
Jamie Reardon
Treehouse Project Reviewer
Question about the padding on the cleared footer element?

Posted December 14, 2018 8:24pm by Jamie Reardon

Jamie Reardon
Treehouse Project Reviewer
1 Answer
Jen Bloomer
1,696 Points
"Make sure you assign the results of the expression to a constant named doneButton" - I have done that. Still a no go.

Posted December 14, 2018 8:01pm by Jen Bloomer

Jen Bloomer
1,696 Points
1 Answer
PLUS

Courtney Lints
Courses Plus Student 584 Points
Directions do not make sense to me

Posted December 14, 2018 7:58pm by Courtney Lints

Courtney Lints
Courses Plus Student 584 Points
1 Answer
Nicholas Carlile
1,859 Points
I have had a treehouse mobile app for a while now however suddenly a few days ago it stopped working. What happened?

Posted December 14, 2018 7:53pm by Nicholas Carlile

Nicholas Carlile
1,859 Points
- General Discussion
1 Answer
Erik L
Full Stack JavaScript Techdegree Graduate 19,470 Points
Having trouble in this project

Posted December 14, 2018 7:49pm by Erik L

Erik L
Full Stack JavaScript Techdegree Graduate 19,470 Points
- JavaScript
0 Answers

Prev Page 1175 of 8449 Next

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