Treehouse | Community | Setting Variables

🤑 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

Nick Connor
44 Points
how to create variable

Posted May 20, 2017 12:14am by Nick Connor

Nick Connor
44 Points
1 Answer
Christopher Dickens
3,921 Points
He never called the to_s method, so how did 'puts bank_account' print anything? 'to_s' doesn't even include 'puts'..?

Posted May 18, 2017 5:54pm by Christopher Dickens

Christopher Dickens
3,921 Points
- Ruby
1 Answer
PLUS

Malcolm Idlebird
Courses Plus Student 6,452 Points
Where am I going wrong?

Posted May 18, 2017 2:04pm by Malcolm Idlebird

Malcolm Idlebird
Courses Plus Student 6,452 Points
1 Answer
Tobias Jackson
9,758 Points
Within the delete "/signatures/:index" route, call the delete_signature method. Pass the index URL parameter as the argu

Posted May 17, 2017 10:02am by Tobias Jackson

Tobias Jackson
9,758 Points
2 Answers
Kyle Shamblin
9,945 Points
I typed reverse. name.reverse should reverse "Treehouse", right?

Posted May 17, 2017 4:23am by Kyle Shamblin

Kyle Shamblin
9,945 Points
2 Answers
PLUS

Patricia Elliston
Courses Plus Student 6,203 Points
Quiz: Type the command to uninstall version 0.5.0 of the money gem. It is not accepting: gem uninstall money -v 0.5.0

Posted May 15, 2017 5:42pm by Patricia Elliston

Patricia Elliston
Courses Plus Student 6,203 Points
1 Answer
Julia Thalita Da Silva Carrilo
1,347 Points
When go run methods show syntax error!

Posted May 15, 2017 4:11pm by Julia Thalita Da Silva Carrilo

Julia Thalita Da Silva Carrilo
1,347 Points
- Ruby
1 Answer
Sol Caceres
2,432 Points
Having trouble passing arguments to the update_signature() method. Challenge Task 5 of 6 -Building Web Apps w/ Sinatra

Posted May 14, 2017 4:25pm by Sol Caceres

Sol Caceres
2,432 Points
1 Answer
Justin Taylor
2,221 Points
Stuck on Method Returns: Part 2

Posted May 14, 2017 2:50pm by Justin Taylor

Justin Taylor
2,221 Points
1 Answer
Sol Caceres
2,432 Points
Having trouble assigning the value of a method to an instance variable- Task 2 of 4- Building apps with Sinatra

Posted May 12, 2017 7:10pm by Sol Caceres

Sol Caceres
2,432 Points
2 Answers
NSENGA BASEPA TONNY
1,620 Points
Problem with values_at exercice

Posted May 11, 2017 4:38pm by NSENGA BASEPA TONNY

NSENGA BASEPA TONNY
1,620 Points
1 Answer
PLUS

samory harris
Courses Plus Student 6,918 Points
I don't know where i'm going wrong. Can i get some assistance.

Posted May 10, 2017 6:27pm by samory harris

samory harris
Courses Plus Student 6,918 Points
1 Answer
PLUS

mubarak basuudde
Courses Plus Student 19,320 Points
at the line

Posted May 10, 2017 2:50pm by mubarak basuudde

mubarak basuudde
Courses Plus Student 19,320 Points
1 Answer
eduardo nigma
411 Points
Missing helper error, how i fix that?

Posted May 10, 2017 4:35am by eduardo nigma

eduardo nigma
411 Points
- Ruby
2 Answers
Julia Thalita Da Silva Carrilo
1,347 Points
When go run methods show syntax error!

Posted May 8, 2017 6:24pm by Julia Thalita Da Silva Carrilo

Julia Thalita Da Silva Carrilo
1,347 Points
- Ruby
3 Answers
Quynh To Tuan
8,192 Points
How can Employee#total_hours use 'time_entries' although this table was renamed to 'account_entries'?

Posted May 8, 2017 12:01pm by Quynh To Tuan

Quynh To Tuan
8,192 Points
0 Answers
Quinton Casburn
15,201 Points
Having trouble understanding this question

Posted May 7, 2017 3:14am by Quinton Casburn

Quinton Casburn
15,201 Points
1 Answer
muna alkhalil
2,798 Points
what is wrong with my code?

Posted May 6, 2017 7:30pm by muna alkhalil

muna alkhalil
2,798 Points
2 Answers
Quynh To Tuan
8,192 Points
"[...] so you've taken the data course [...]"

Posted May 6, 2017 4:55pm by Quynh To Tuan

Quynh To Tuan
8,192 Points
0 Answers
Alex Bannon
4,841 Points
Why even use a self referential model?

Posted May 5, 2017 11:59pm by Alex Bannon

Alex Bannon
4,841 Points
0 Answers
Ellis Woods
4,453 Points
I was told on a code challenge to "Using the has_key? method, check if the hash variable has a key called "calories". I"

Posted May 5, 2017 11:04pm by Ellis Woods

Ellis Woods
4,453 Points
1 Answer
Carolyn Buck
4,067 Points
The repeat method should take a string, and print it a specified number of times. Use loop and break to complete the met

Posted May 5, 2017 8:25pm by Carolyn Buck

Carolyn Buck
4,067 Points
6 Answers
Quynh To Tuan
8,192 Points
"render text:" shows error

Posted May 5, 2017 2:00pm by Quynh To Tuan

Quynh To Tuan
8,192 Points
5 Answers
Ferre Mekelenkamp
11,835 Points
I get an error, but not sure what I'm doing wrong!

Posted May 5, 2017 10:22am by Ferre Mekelenkamp

Ferre Mekelenkamp
11,835 Points
1 Answer
Alec Amico
418 Points
I'm getting an error saying i'm using incorrect variable names when i've literally copied and pasted the names in

Posted May 4, 2017 6:43pm by Alec Amico

Alec Amico
418 Points
1 Answer
Sarah Eichenstein
7,488 Points
First argument in form cannot contain nil or be empty

Posted May 4, 2017 5:08pm by Sarah Eichenstein

Sarah Eichenstein
7,488 Points
2 Answers
Sol Caceres
2,432 Points
Challenge 1 of 1 -Ruby Loops Need help

Posted May 4, 2017 3:55pm by Sol Caceres

Sol Caceres
2,432 Points
2 Answers
Julia Thalita Da Silva Carrilo
1,347 Points
Error about +

Posted May 4, 2017 4:33am by Julia Thalita Da Silva Carrilo

Julia Thalita Da Silva Carrilo
1,347 Points
1 Answer
Melanie Kim
3,745 Points
Can't set up gem. I followed video step by step. Not sure what I'm doing wrong. This is what I get:

Posted May 4, 2017 12:53am by Melanie Kim

Melanie Kim
3,745 Points
- Ruby
1 Answer
Phil Bland
9,942 Points
user sessions destroy / logout - when created?

Posted May 3, 2017 3:52pm by Phil Bland

Phil Bland
9,942 Points
0 Answers

Prev Page 36 of 1049 Next

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