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Kevin Kobrin
1,932 Points
I don't know what I did wrong? What is the error?

Posted May 16, 2015 7:01am by Kevin Kobrin

Kevin Kobrin
1,932 Points
1 Answer
Chris George
9,373 Points
Why do we have to import Factbook.h if we already have @class?

Posted May 16, 2015 4:14am by Chris George

Chris George
9,373 Points
1 Answer
Zac Carter
739 Points
Are there any X-code IDEs for windows?

Posted May 16, 2015 3:36am by Zac Carter

Zac Carter
739 Points
1 Answer
Ryan Marfone
3,442 Points
The wrong word is highlighted in this question :)

Posted May 16, 2015 3:17am by Ryan Marfone

Ryan Marfone
3,442 Points
0 Answers
Andrés Leal
9,563 Points
Don't get the sharedSession instance

Posted May 16, 2015 2:47am by Andrés Leal

Andrés Leal
9,563 Points
0 Answers
Martin Adams
1,513 Points
There’s an error in your code at #00:48. It should read: println("\(aptNumber) is the culprit")

Posted May 16, 2015 1:40am by Martin Adams

Martin Adams
1,513 Points
0 Answers
Rosemary Guzman
1,277 Points
tuple help

Posted May 15, 2015 11:34pm by Rosemary Guzman

Rosemary Guzman
1,277 Points
- iOS
2 Answers
Chris George
9,373 Points
Why is NSLog function different from other functions?

Posted May 15, 2015 11:07pm by Chris George

Chris George
9,373 Points
0 Answers
Logan Connor
3,023 Points
There is a small typo in the teacher's notes: indicator is spelled with an I. Great course!

Posted May 15, 2015 7:06pm by Logan Connor

Logan Connor
3,023 Points
0 Answers
Ben Manson
5,882 Points
It looks like my output is what they're asking for! What do I do?

Posted May 15, 2015 5:55pm by Ben Manson

Ben Manson
5,882 Points
3 Answers
tmsmth
10,543 Points
Why we need to write "atIndex" instead of todo.insert("element", 3) for example ?

Posted May 15, 2015 2:23pm by tmsmth

tmsmth
10,543 Points
2 Answers
Iniubong Etuk
2,634 Points
I want to create a social network like Twitter. I have the idea. I just don't know which courses to take.

Posted May 15, 2015 12:18pm by Iniubong Etuk

Iniubong Etuk
2,634 Points
4 Answers
alex3
5,387 Points
Please help me with this code challenge

Posted May 15, 2015 11:23am by alex3

alex3
5,387 Points
2 Answers
Eric M
2,242 Points
Why check `if (self)` before setting up the instance?

Posted May 15, 2015 8:15am by Eric M

Eric M
2,242 Points
- iOS
1 Answer
erdi meco
107 Points
iOS Parse invoke textfield

Posted May 15, 2015 3:23am by erdi meco

erdi meco
107 Points
- iOS
0 Answers
Kulan Kahadugoda
2,149 Points
Database Help For an iOS App

Posted May 15, 2015 2:40am by Kulan Kahadugoda

Kulan Kahadugoda
2,149 Points
- iOS
0 Answers
Kane Montreuil
4,693 Points
What is the best way to determine if users are 'nearby' you in an iOS application?

Posted May 15, 2015 1:55am by Kane Montreuil

Kane Montreuil
4,693 Points
- iOS
1 Answer
young park
3,241 Points
What are the brackets used for?

Posted May 14, 2015 11:59pm by young park

young park
3,241 Points
1 Answer
Alan Snyder
1,088 Points
NSArray *drinks = @[@"juice", @"water", @"coffee"]; for(NSString *string in drinks){ NSLog("

Posted May 14, 2015 11:14pm by Alan Snyder

Alan Snyder
1,088 Points
1 Answer
Bram Grooten
2,415 Points
Why don't we get an error for "using self before all properties are defined", like we did with currentTime?

Posted May 14, 2015 10:44pm by Bram Grooten

Bram Grooten
2,415 Points
0 Answers
Elizabeth Hill
1,147 Points
Auto Layout

Posted May 14, 2015 8:58pm by Elizabeth Hill

Elizabeth Hill
1,147 Points
- iOS
0 Answers
Brad McCallum
628 Points
Could you provide an example of how this task would look complete.

Posted May 14, 2015 8:46pm by Brad McCallum

Brad McCallum
628 Points
3 Answers
abidghani
4,954 Points
Objective-C Protocols

Posted May 14, 2015 6:56pm by abidghani

abidghani
4,954 Points
1 Answer
PLUS

Mark Shim
Courses Plus Student 512 Points
Swift Functions and Optionals. I'm stuck on challenge task 2 of 3

Posted May 14, 2015 6:42pm by Mark Shim

Mark Shim
Courses Plus Student 512 Points
1 Answer
PLUS

Jonny Cook
Courses Plus Student 1,058 Points
enum

Posted May 14, 2015 3:29pm by Jonny Cook

Jonny Cook
Courses Plus Student 1,058 Points
3 Answers
MOD

Caleb Kleveter
Treehouse Moderator 37,862 Points
What does this error mean?

Posted May 14, 2015 3:24pm by Caleb Kleveter

Caleb Kleveter
Treehouse Moderator 37,862 Points
2 Answers
Sonam Wangyal
2,208 Points
Could someone explain what the init method is doing and the syntax of it please?

Posted May 14, 2015 2:50pm by Sonam Wangyal

Sonam Wangyal
2,208 Points
1 Answer
Amir Moosavi
3,586 Points
Is the currentTime variable required to be an optional?

Posted May 14, 2015 12:40pm by Amir Moosavi

Amir Moosavi
3,586 Points
0 Answers
wachter
1,594 Points
Unexpectedly found nil while unwrapping an optional value

Posted May 14, 2015 12:31pm by wachter

wachter
1,594 Points
2 Answers
Zach Schapiro
1,060 Points
Why does 4/4 not work?

Posted May 14, 2015 12:28pm by Zach Schapiro

Zach Schapiro
1,060 Points
2 Answers

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