Treehouse | Community | Refactoring Into a Model

💥 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

Abba Ismial
2,419 Points
It does not play

Posted March 1, 2015 4:21am by Abba Ismial

Abba Ismial
2,419 Points
0 Answers
Srinivasan Senthil
2,266 Points
Enumerations and Raw Value. Question please?

Posted March 1, 2015 2:44am by Srinivasan Senthil

Srinivasan Senthil
2,266 Points
3 Answers
James LeRoy
1,088 Points
Cannot Assign the value for key "UK" to a constant named ukCurrency.

Posted February 28, 2015 11:00pm by James LeRoy

James LeRoy
1,088 Points
3 Answers
Andre Andrews
325 Points
how do i see if i did the challenge correct my xcode is not connected to the site

Posted February 28, 2015 9:54pm by Andre Andrews

Andre Andrews
325 Points
1 Answer
PLUS

Ismail Ghelle
Courses Plus Student 200 Points
has anyone here actually publish a ios app into the app store ?

Posted February 28, 2015 8:53pm by Ismail Ghelle

Ismail Ghelle
Courses Plus Student 200 Points
- iOS
1 Answer
Blake Hudson
3,817 Points
Shouldn't This Be Working!?! HELP!!!!

Posted February 28, 2015 8:38pm by Blake Hudson

Blake Hudson
3,817 Points
1 Answer
Malthe Pedersen
2,338 Points
How to get and use JSON data from own website?

Posted February 28, 2015 8:37pm by Malthe Pedersen

Malthe Pedersen
2,338 Points
- iOS
2 Answers
Alistair Ridley
4,521 Points
What am i doing wrong? :-(

Posted February 28, 2015 8:07pm by Alistair Ridley

Alistair Ridley
4,521 Points
1 Answer
ethanedwards
3,830 Points
typo in what is inheritance

Posted February 28, 2015 7:44pm by ethanedwards

ethanedwards
3,830 Points
1 Answer
Shaun Kelly
5,648 Points
is the @property an object ?

Posted February 28, 2015 5:44pm by Shaun Kelly

Shaun Kelly
5,648 Points
1 Answer
Shaun Kelly
5,648 Points
What about NSLog(@"%d", number); ?

Posted February 28, 2015 5:40pm by Shaun Kelly

Shaun Kelly
5,648 Points
2 Answers
PLUS

Jayven Nhan
Courses Plus Student 1,956 Points
What is if- let about? How do I think of this in simple terms?

Posted February 28, 2015 5:37pm by Jayven Nhan

Jayven Nhan
Courses Plus Student 1,956 Points
3 Answers
Shaun Kelly
5,648 Points
alloc and init?

Posted February 28, 2015 5:34pm by Shaun Kelly

Shaun Kelly
5,648 Points
0 Answers
PLUS

Alex Parkman
Courses Plus Student 1,659 Points
Really don't understand what is wrong?

Posted February 28, 2015 5:29pm by Alex Parkman

Alex Parkman
Courses Plus Student 1,659 Points
4 Answers
Alex Bargar
760 Points
What is the difference between concatenation and interpolation? It seems like you can do the exact same thing with both

Posted February 28, 2015 5:21pm by Alex Bargar

Alex Bargar
760 Points
2 Answers
PLUS

Jayven Nhan
Courses Plus Student 1,956 Points
I don't know how to do the tuple greeting and language one. What exactly should I do?

Posted February 28, 2015 4:22pm by Jayven Nhan

Jayven Nhan
Courses Plus Student 1,956 Points
1 Answer
Sean Conrad
4,223 Points
fatal error: unexpectedly found nil while unwrapping an Optional value

Posted February 28, 2015 2:22pm by Sean Conrad

Sean Conrad
4,223 Points
3 Answers
jne
12,613 Points
Store variables for the next time the app is used

Posted February 28, 2015 2:12pm by jne

jne
12,613 Points
- iOS
1 Answer
ethanedwards
3,830 Points
HELP!! This code challenge doesn't make sense!

Posted February 28, 2015 1:59pm by ethanedwards

ethanedwards
3,830 Points
- iOS
1 Answer
Gilmar Shlonberger
1,138 Points
Why initialize the facts Array with a method?

Posted February 28, 2015 12:33pm by Gilmar Shlonberger

Gilmar Shlonberger
1,138 Points
0 Answers
Mikkel Storch
1,955 Points
Call the function

Posted February 28, 2015 12:07pm by Mikkel Storch

Mikkel Storch
1,955 Points
- iOS
2 Answers
Jamie Baker
5,703 Points
why is my code refusing to accept the 'super.init' call???

Posted February 28, 2015 11:58am by Jamie Baker

Jamie Baker
5,703 Points
- iOS
0 Answers
PLUS

Dani G
Courses Plus Student 229 Points
App building - Break down the problems

Posted February 28, 2015 11:56am by Dani G

Dani G
Courses Plus Student 229 Points
- iOS
0 Answers
MOHAMMED ALYOUSEF
909 Points
I don't get it although I think it is very easy . please help because I waste time but always error

Posted February 28, 2015 11:38am by MOHAMMED ALYOUSEF

MOHAMMED ALYOUSEF
909 Points
2 Answers
Joylyne Mangezi
2,632 Points
i cant use the do while loop. help

Posted February 28, 2015 9:27am by Joylyne Mangezi

Joylyne Mangezi
2,632 Points
2 Answers
oktay asci
Front End Web Development Techdegree Student 1,278 Points
I get an error message when I typ let areaInMeters = area / 10.764

Posted February 28, 2015 6:40am by oktay asci

oktay asci
Front End Web Development Techdegree Student 1,278 Points
4 Answers
Jesse Lopez
1,870 Points
explicit variable type?

Posted February 28, 2015 5:29am by Jesse Lopez

Jesse Lopez
1,870 Points
1 Answer
Tom Warner
539 Points
What is the difference between using += and .append for arrays?

Posted February 28, 2015 4:05am by Tom Warner

Tom Warner
539 Points
1 Answer
Jimmy Auldridge
11,578 Points
Can enums accept raw values of another enum?

Posted February 28, 2015 2:52am by Jimmy Auldridge

Jimmy Auldridge
11,578 Points
0 Answers
Samya Al Rahmani
3,186 Points
Switch to Implementation window

Posted February 28, 2015 2:51am by Samya Al Rahmani

Samya Al Rahmani
3,186 Points
1 Answer

Prev Page 565 of 2927 Next

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