Treehouse | Community | Methods

💥 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

Leslie Wells
1,215 Points
Where is 2,2?

Posted October 18, 2016 6:26pm by Leslie Wells

Leslie Wells
1,215 Points
2 Answers
jc laurent
6,351 Points
Make sure you are creating a failable initializer that accepts a dictionary as an argument for initialization

Posted October 18, 2016 8:47am by jc laurent

jc laurent
6,351 Points
5 Answers
Aditya Gawade
1,182 Points
don't know how to solve

Posted October 18, 2016 5:20am by Aditya Gawade

Aditya Gawade
1,182 Points
2 Answers
ANDREA HEMPHILL
14,484 Points
how add values from NSArray to NSMutableDictionary using objectAtIndex?

Posted October 18, 2016 3:11am by ANDREA HEMPHILL

ANDREA HEMPHILL
14,484 Points
1 Answer
Eric Lakatos
2,338 Points
failable initializers and passing dictionaries. Code challenge

Posted October 17, 2016 10:15pm by Eric Lakatos

Eric Lakatos
2,338 Points
1 Answer
Ben Masel
2,004 Points
Hello! I need to be steered on the right path because i don't really understand what to do, can anyone help?

Posted October 17, 2016 9:59am by Ben Masel

Ben Masel
2,004 Points
1 Answer
Eric Lakatos
2,338 Points
Swift 2.0 Course: Structs recap string interpolation failing

Posted October 14, 2016 7:12pm by Eric Lakatos

Eric Lakatos
2,338 Points
- iOS
2 Answers
Jacob Carroll
5,957 Points
Object-Oriented Swift Code Challenge: Custom Intializers *Problem*

Posted October 14, 2016 6:45pm by Jacob Carroll

Jacob Carroll
5,957 Points
3 Answers
Devin Tripp
3,826 Points
(x-range)...(x+range)

Posted October 13, 2016 11:08pm by Devin Tripp

Devin Tripp
3,826 Points
2 Answers
Sam Murphy
10,469 Points
How do i correctly append a key in a switch?

Posted October 13, 2016 4:19pm by Sam Murphy

Sam Murphy
10,469 Points
1 Answer
Anders Lund
4,155 Points
Framework for IOS and Android

Posted October 13, 2016 3:28pm by Anders Lund

Anders Lund
4,155 Points
- iOS
1 Answer
Jason Cornwall
9,645 Points
Just released my first two apps to the AppStore!!!

Posted October 12, 2016 1:30pm by Jason Cornwall

Jason Cornwall
9,645 Points
- iOS
4 Answers
Lana Wong
3,968 Points
I do not understand

Posted August 20, 2016 10:37pm by Lana Wong

Lana Wong
3,968 Points
- iOS
1 Answer
Danny Kilkenny
4,507 Points
How does it select the correct button

Posted August 20, 2016 10:35pm by Danny Kilkenny

Danny Kilkenny
4,507 Points
1 Answer
Oluwatobi Omotayo
Full Stack JavaScript Techdegree Student 1,520 Points
Storing JSON Data locally in iOS Objective-C

Posted August 20, 2016 7:06am by Oluwatobi Omotayo

Oluwatobi Omotayo
Full Stack JavaScript Techdegree Student 1,520 Points
- iOS
1 Answer
Tomas Salas
Front End Web Development Techdegree Graduate 37,934 Points
Don't get a question with logic operators in Swift

Posted August 20, 2016 4:40am by Tomas Salas

Tomas Salas
Front End Web Development Techdegree Graduate 37,934 Points
- iOS
3 Answers
Farhan Hussain
13,928 Points
Works on Xcode but not here. Why?

Posted August 18, 2016 1:26pm by Farhan Hussain

Farhan Hussain
13,928 Points
- iOS
2 Answers
dexter foo
8,233 Points
in the last code challenge, why don't we need to give the description a parameter when we use the init method?

Posted August 18, 2016 7:54am by dexter foo

dexter foo
8,233 Points
1 Answer
landon vago-hughes
6,392 Points
Where to apply the layout code in xcode

Posted August 15, 2016 10:00am by landon vago-hughes

landon vago-hughes
6,392 Points
1 Answer
Kevin Walker
2,354 Points
Overriding Init and properties

Posted August 14, 2016 9:58pm by Kevin Walker

Kevin Walker
2,354 Points
- iOS
1 Answer
Aaresh Jalnawalla
2,363 Points
Unable to do the code challenge...

Posted July 30, 2016 11:48am by Aaresh Jalnawalla

Aaresh Jalnawalla
2,363 Points
3 Answers
Dylan Aresu
9,687 Points
could someone help me understand this -(instancetype)init method ???

Posted February 29, 2016 11:26pm by Dylan Aresu

Dylan Aresu
9,687 Points
- iOS
4 Answers
Ryan Anderson
2,920 Points
What am I missing here?

Posted February 29, 2016 3:11am by Ryan Anderson

Ryan Anderson
2,920 Points
2 Answers
PLUS

Hamza Almass
Courses Plus Student 4,490 Points
Question about swift

Posted February 28, 2016 9:36pm by Hamza Almass

Hamza Almass
Courses Plus Student 4,490 Points
- iOS
1 Answer
Travinna Nerestant
1,609 Points
Remainder Operator and 3 for Odd Number

Posted February 13, 2016 11:39pm by Travinna Nerestant

Travinna Nerestant
1,609 Points
1 Answer
Jo Lingenfelter
Treehouse Project Reviewer
Could somebody help me with the second Code Challenge? I'm having trouble with inheritance.

Posted November 30, 2015 5:33pm by Jo Lingenfelter

Jo Lingenfelter
Treehouse Project Reviewer
7 Answers
Jeffrey Gossain
5,935 Points
Swift basics - "struct" : I don't remember visiting this at all in any of the courses yet. Am I missing something?

Posted September 29, 2014 2:10am by Jeffrey Gossain

Jeffrey Gossain
5,935 Points
3 Answers
PLUS

John Carr
Courses Plus Student 1,984 Points
JSONVIEW

Posted March 21, 2014 7:07pm by John Carr

John Carr
Courses Plus Student 1,984 Points
2 Answers
James Hadjisavas
12,365 Points
Self-Destructing Messaging App - Save in Background doesn't work if user goes back to camera

Posted October 24, 2013 7:55pm by James Hadjisavas

James Hadjisavas
12,365 Points
- iOS
2 Answers

Prev Page 902 of 2927 Next

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