Treehouse | Community | Introducing User-Defined Functions

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

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

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Sajid Latif
Full Stack JavaScript Techdegree Student 22,368 Points
Need help. What to do guys/girls? :)

Posted March 29, 2015 2:13pm by Sajid Latif

Sajid Latif
Full Stack JavaScript Techdegree Student 22,368 Points
2 Answers
Juliette Tworsey
Front End Web Development Techdegree Graduate 32,425 Points
Challenge Task 3 of 3-Stage 6-Working with Functions

Posted March 26, 2015 11:51pm by Juliette Tworsey

Juliette Tworsey
Front End Web Development Techdegree Graduate 32,425 Points
3 Answers
Juliette Tworsey
Front End Web Development Techdegree Graduate 32,425 Points
Stage 6- Working with functions

Posted March 26, 2015 8:26pm by Juliette Tworsey

Juliette Tworsey
Front End Web Development Techdegree Graduate 32,425 Points
1 Answer
Jason Chiu
4,373 Points
Code Challenge Task # 3

Posted March 24, 2015 7:52am by Jason Chiu

Jason Chiu
4,373 Points
1 Answer
Kelvin Atawura
Front End Web Development Techdegree Student 19,022 Points
is there any other way to display the last 4 items

Posted March 23, 2015 11:47pm by Kelvin Atawura

Kelvin Atawura
Front End Web Development Techdegree Student 19,022 Points
1 Answer
Felix Wahlberg
11,672 Points
I'm stuck on this, not sure what to do. Please help!

Posted March 22, 2015 11:18am by Felix Wahlberg

Felix Wahlberg
11,672 Points
1 Answer
Bob Sutherton
20,160 Points
What is the purpose of starting with a blank variable?

Posted March 18, 2015 7:00pm by Bob Sutherton

Bob Sutherton
20,160 Points
2 Answers
ibrahim el shahawy
627 Points
the code is returning the word array only?

Posted March 14, 2015 4:47am by ibrahim el shahawy

ibrahim el shahawy
627 Points
1 Answer
Luis S
5,407 Points
Isn't better to echo the last items on the array like this?

Posted March 12, 2015 10:44pm by Luis S

Luis S
5,407 Points
1 Answer
Zeljko Lazic
1,980 Points
<?php $numbers = array(1,5,8); echo "Sum is :" . array_sum($numbers); ?>

Posted March 9, 2015 11:48am by Zeljko Lazic

Zeljko Lazic
1,980 Points
3 Answers
Stephen Printup
UX Design Techdegree Student 45,252 Points
Stage 6, Working with functions: Confused

Posted February 27, 2015 4:04pm by Stephen Printup

Stephen Printup
UX Design Techdegree Student 45,252 Points
2 Answers
Master Marketing
1,200 Points
My index.php's product listing page doesn't work anymore after using the get_list_view_html function

Posted February 27, 2015 10:51am by Master Marketing

Master Marketing
1,200 Points
1 Answer
webremy
8,606 Points
Need better instructions

Posted February 9, 2015 2:34am by webremy

webremy
8,606 Points
3 Answers
webremy
8,606 Points
The previous video does not sufficiently cover the topic to pose this question.

Posted February 8, 2015 11:13pm by webremy

webremy
8,606 Points
4 Answers
Willie Allison
2,035 Points
What is the treehouse way of doing this code? It works in my sublime text editor and spits out 17129

Posted February 2, 2015 1:11pm by Willie Allison

Willie Allison
2,035 Points
1 Answer
Willie Allison
2,035 Points
invalid argument supplied for foreach() is the code I am getting. How do I fix it?

Posted February 2, 2015 4:04am by Willie Allison

Willie Allison
2,035 Points
2 Answers
Willie Allison
2,035 Points
How do you write the code for the mimic_array_sum to work right?

Posted January 31, 2015 2:35am by Willie Allison

Willie Allison
2,035 Points
1 Answer
MUZ140045 Tafadzwa Gumunyu
13,202 Points
stage 6 challenge 1

Posted January 19, 2015 9:57am by MUZ140045 Tafadzwa Gumunyu

MUZ140045 Tafadzwa Gumunyu
13,202 Points
2 Answers
PLUS

Johnatan Guzman
Courses Plus Student 2,360 Points
Can anyone explain how $product_id works?

Posted January 16, 2015 11:48am by Johnatan Guzman

Johnatan Guzman
Courses Plus Student 2,360 Points
2 Answers
Eric Chunn
6,588 Points
array_sum confusion

Posted December 29, 2014 11:07pm by Eric Chunn

Eric Chunn
6,588 Points
2 Answers
clint cotchobos
6,593 Points
NEED HELP

Posted December 18, 2014 7:51pm by clint cotchobos

clint cotchobos
6,593 Points
2 Answers
Phil Ward
4,204 Points
im totally stuck in step 2 of this PHP function task and error message gives no help. Please help!

Posted November 29, 2014 6:20pm by Phil Ward

Phil Ward
4,204 Points
2 Answers
Steven Griffiths
3,165 Points
How does changing the last four shirts' order work?

Posted November 7, 2014 11:53am by Steven Griffiths

Steven Griffiths
3,165 Points
2 Answers
Beezer Lewinsky
606 Points
I have no idea how to use the array_sum function

Posted November 6, 2014 11:37pm by Beezer Lewinsky

Beezer Lewinsky
606 Points
4 Answers
Steven Griffiths
3,165 Points
Please explain step by step the get_list_view_html function and how it works in conjunction with the foreach loop

Posted November 4, 2014 4:11pm by Steven Griffiths

Steven Griffiths
3,165 Points
1 Answer
Ross Campbell
5,410 Points
no longer showing images

Posted October 31, 2014 12:52pm by Ross Campbell

Ross Campbell
5,410 Points
4 Answers
Ian Hilton
6,223 Points
If you have a variable that you want to be a count, why would you name it $count?

Posted October 29, 2014 11:48pm by Ian Hilton

Ian Hilton
6,223 Points
2 Answers
Philip Harper
10,033 Points
Who does the voice of Mike the Frog?

Posted October 28, 2014 6:36pm by Philip Harper

Philip Harper
10,033 Points
1 Answer
Harry Nikolov
6,131 Points
deleted

Posted October 20, 2014 5:08pm by Harry Nikolov

Harry Nikolov
6,131 Points
2 Answers
Adam Tatusko
16,589 Points
Concise Code

Posted October 16, 2014 6:17am by Adam Tatusko

Adam Tatusko
16,589 Points
3 Answers

Prev Page 2 of 4 Next

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