Treehouse | Community | Review: Functions

💥 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

Ceonn Bobst
1,788 Points
What should I do?

Posted June 18, 2015 8:26pm by Ceonn Bobst

Ceonn Bobst
1,788 Points
1 Answer
Oliver Lebert
241 Points
Works in xcode but does not let me pass the challenge

Posted June 18, 2015 7:34pm by Oliver Lebert

Oliver Lebert
241 Points
1 Answer
kamal bains
iOS Development Techdegree Student 1,522 Points
What is wrong with this code? It keeps asking me if I've used println() once and I have.

Posted June 18, 2015 7:31pm by kamal bains

kamal bains
iOS Development Techdegree Student 1,522 Points
2 Answers
Erwin Gaitan Ospino
3,102 Points
What's wrong with my code in the challenge?

Posted June 18, 2015 4:47pm by Erwin Gaitan Ospino

Erwin Gaitan Ospino
3,102 Points
0 Answers
Jack Campbell
1,822 Points
IOS survey question

Posted June 18, 2015 4:31pm by Jack Campbell

Jack Campbell
1,822 Points
- iOS
2 Answers
Mathieu Delarue
5,633 Points
I'm getting an error

Posted June 18, 2015 3:45pm by Mathieu Delarue

Mathieu Delarue
5,633 Points
- iOS
0 Answers
Andriy Yezerskiy
1,808 Points
Hello It came to my attention that this exercise is broken, as you cannot removeValueForKey from a constant.

Posted June 18, 2015 3:03pm by Andriy Yezerskiy

Andriy Yezerskiy
1,808 Points
5 Answers
PLUS

louise leal
Courses Plus Student 96 Points
I am using xcode Version 6.3.2 and when I tried to use wAny and hAny the label dont stay in the center of devices

Posted June 18, 2015 2:04pm by louise leal

louise leal
Courses Plus Student 96 Points
0 Answers
PLUS

Jason Teo
Courses Plus Student 8,398 Points
Isn't the answer 'MutableContainers'?

Posted June 18, 2015 1:32pm by Jason Teo

Jason Teo
Courses Plus Student 8,398 Points
1 Answer
Phil Hanson
764 Points
Why is this wrong? todo.append("Debug App", "Fix Bugs")

Posted June 18, 2015 1:17pm by Phil Hanson

Phil Hanson
764 Points
2 Answers
Edward Palmer
3,313 Points
I'm struggling with an extra credit challenge on the swift track, could anyone help?

Posted June 18, 2015 1:07pm by Edward Palmer

Edward Palmer
3,313 Points
- iOS
1 Answer
Dmytro Balbekov
2,619 Points
Function "find" did n't work in Xcode 7

Posted June 18, 2015 12:12pm by Dmytro Balbekov

Dmytro Balbekov
2,619 Points
- iOS
0 Answers
eittay basly
1,077 Points
Can anyone help me out? New- comer in need here! Please!

Posted June 18, 2015 10:10am by eittay basly

eittay basly
1,077 Points
1 Answer
Bader Al Amoudi
267 Points
Code is correct

Posted June 18, 2015 7:52am by Bader Al Amoudi

Bader Al Amoudi
267 Points
1 Answer
Ricardo Gonzalez
2,286 Points
What must i do?

Posted June 18, 2015 6:19am by Ricardo Gonzalez

Ricardo Gonzalez
2,286 Points
1 Answer
Bumpei Shimada
3,723 Points
Could you tell me how to let 'ruby' belongs to 'Ruby'? I tried but couldn't figure it out...

Posted June 18, 2015 5:54am by Bumpei Shimada

Bumpei Shimada
3,723 Points
1 Answer
Jon Schenck
2,028 Points
Given an array of numbers, print out each number in the array using a while loop and the println statement.

Posted June 18, 2015 2:10am by Jon Schenck

Jon Schenck
2,028 Points
2 Answers
PLUS

Craig Salmond
Courses Plus Student 7,438 Points
This should be working. I think there's something wrong with the compiler.

Posted June 18, 2015 2:07am by Craig Salmond

Craig Salmond
Courses Plus Student 7,438 Points
1 Answer
Ricardo Gonzalez
2,286 Points
I'm Confused

Posted June 18, 2015 1:42am by Ricardo Gonzalez

Ricardo Gonzalez
2,286 Points
1 Answer
Ricardo Gonzalez
2,286 Points
Once again I need help

Posted June 18, 2015 12:43am by Ricardo Gonzalez

Ricardo Gonzalez
2,286 Points
1 Answer
Jesse Lopez
1,870 Points
Named Parameters

Posted June 17, 2015 11:37pm by Jesse Lopez

Jesse Lopez
1,870 Points
1 Answer
Dave Berning
17,365 Points
How easy (or difficult) is it to transpose Objective-C to Swift?

Posted June 17, 2015 11:17pm by Dave Berning

Dave Berning
17,365 Points
- iOS
1 Answer
Jesse Lopez
1,870 Points
Swift Functions help!

Posted June 17, 2015 10:53pm by Jesse Lopez

Jesse Lopez
1,870 Points
2 Answers
Matt George
2,507 Points
Let's create a dictionary that contains the currencies of the various countries along with their country codes. The coun

Posted June 17, 2015 9:55pm by Matt George

Matt George
2,507 Points
1 Answer
Ricardo Gonzalez
2,286 Points
Don't know what to do what it is asking me for.

Posted June 17, 2015 9:51pm by Ricardo Gonzalez

Ricardo Gonzalez
2,286 Points
2 Answers
nopcoder
8,605 Points
What am i doing wrong in the task?

Posted June 17, 2015 8:26pm by nopcoder

nopcoder
8,605 Points
2 Answers
adg
3,174 Points
Add multiple image in same UIImageView and change them at each tap

Posted June 17, 2015 7:45pm by adg

adg
3,174 Points
- iOS
6 Answers
Ricardo Gonzalez
2,286 Points
Don't know what I am doing wrong.

Posted June 17, 2015 7:42pm by Ricardo Gonzalez

Ricardo Gonzalez
2,286 Points
1 Answer
adg
3,174 Points
How to subclass an UIButton to pass multiple NSString parameters via addTarget:action:forControlEvents

Posted June 17, 2015 7:38pm by adg

adg
3,174 Points
- iOS
0 Answers
adg
3,174 Points
How to Init a UIImage with a UIImage resulted from a call of a custom method?

Posted June 17, 2015 7:34pm by adg

adg
3,174 Points
- iOS
0 Answers

Prev Page 493 of 2927 Next

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