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Paul Schuster
1,897 Points
fatal error: unexpectedly found nil while unwrapping an Optional value

Posted November 7, 2014 2:45pm by Paul Schuster

Paul Schuster
1,897 Points
3 Answers
Mackenzie Moynihan
1,499 Points
CG versus UI. What is the difference?

Posted November 7, 2014 2:24pm by Mackenzie Moynihan

Mackenzie Moynihan
1,499 Points
- iOS
1 Answer
Trey Thompson
1,547 Points
How would I access the text attribute for the label and set the String? quoteLabel.text = "A stitch in time saves nine"?

Posted November 7, 2014 12:27pm by Trey Thompson

Trey Thompson
1,547 Points
3 Answers
Anthony Ho
10,228 Points
I have a blogreader app, but it can't parse an apostrophe from the blog post title. How would I do fix that?

Posted November 7, 2014 11:49am by Anthony Ho

Anthony Ho
10,228 Points
0 Answers
Maher Alhasan
974 Points
Assign the value for key "UK" to a constant named ukCurrency.

Posted November 7, 2014 11:40am by Maher Alhasan

Maher Alhasan
974 Points
1 Answer
Daniel Hepting
1,803 Points
how do I use that 'CMD + = ' Shortcut?

Posted November 7, 2014 10:41am by Daniel Hepting

Daniel Hepting
1,803 Points
3 Answers
Mark El-Lamaa
1,634 Points
When you use self, does it only relate to the instance that it is indented in?

Posted November 7, 2014 8:19am by Mark El-Lamaa

Mark El-Lamaa
1,634 Points
2 Answers
Vikram Rajkumar
1,521 Points
How many years would it take to become proficient in a language like Swift? Can you learn 2 languages together?

Posted November 7, 2014 7:03am by Vikram Rajkumar

Vikram Rajkumar
1,521 Points
3 Answers
Hamza Ansari
34 Points
How do I re-write this code using Swift?

Posted November 7, 2014 2:46am by Hamza Ansari

Hamza Ansari
34 Points
- iOS
2 Answers
AJ Thomas
249 Points
how do I do the printf statement? It's confusing me.

Posted November 7, 2014 2:34am by AJ Thomas

AJ Thomas
249 Points
1 Answer
Bradley Maskell
8,858 Points
Structs calculateTaxes code challenge 4 of 4 confusion.

Posted November 7, 2014 2:06am by Bradley Maskell

Bradley Maskell
8,858 Points
2 Answers
ayman abdallah
787 Points
Im stuck on this anybody has the codes?

Posted November 7, 2014 1:27am by ayman abdallah

ayman abdallah
787 Points
3 Answers
Harry Tran
10,618 Points
rawValue or hashValue?

Posted November 7, 2014 1:09am by Harry Tran

Harry Tran
10,618 Points
2 Answers
Ingrid Stevens
1,651 Points
You can initialize a variable without giving it a value

Posted November 7, 2014 12:53am by Ingrid Stevens

Ingrid Stevens
1,651 Points
1 Answer
Bradley Maskell
8,858 Points
Swift Enums printSpeed Challenge

Posted November 7, 2014 12:42am by Bradley Maskell

Bradley Maskell
8,858 Points
- iOS
5 Answers
Carl Klein
54 Points
How do I repeat a loop after creating an error message prompt (that terminates the program)?

Posted November 6, 2014 11:30pm by Carl Klein

Carl Klein
54 Points
- iOS
3 Answers
Aurelian Spodarec
7,369 Points
SKNode never works when alone!

Posted November 6, 2014 9:45pm by Aurelian Spodarec

Aurelian Spodarec
7,369 Points
- iOS
0 Answers
Michael Morton
4,902 Points
First Tuple Challenge

Posted November 6, 2014 8:05pm by Michael Morton

Michael Morton
4,902 Points
3 Answers
Adam Little
6,735 Points
iOS Development with Swift - Tuples - Challenge 2 / 3?

Posted November 6, 2014 6:48pm by Adam Little

Adam Little
6,735 Points
4 Answers
dsv97sdf789
2,166 Points
How does he work XCode?

Posted November 6, 2014 4:41pm by dsv97sdf789

dsv97sdf789
2,166 Points
3 Answers
Michael Kantor
2,183 Points
Attempting to make a Sticky Footer for UICollectionView

Posted November 6, 2014 3:55pm by Michael Kantor

Michael Kantor
2,183 Points
- iOS
1 Answer
Izaak Prats
4,149 Points
What type of application is the basic Notes app?

Posted November 6, 2014 3:53pm by Izaak Prats

Izaak Prats
4,149 Points
- iOS
1 Answer
Vidit Shah
6,037 Points
Perfect Software With buttons!

Posted November 6, 2014 2:05pm by Vidit Shah

Vidit Shah
6,037 Points
- iOS
0 Answers
Hudson Levy
512 Points
If you have every "case" accounted for, why do you need a "default"?

Posted November 6, 2014 5:37am by Hudson Levy

Hudson Levy
512 Points
2 Answers
Matt Socha
6,541 Points
is Build a Weather App with Swift updated for Xcode 6.1 and Swift 1.1?

Posted November 6, 2014 5:15am by Matt Socha

Matt Socha
6,541 Points
- iOS
0 Answers
Hamza Ansari
34 Points
How do I disable all buttons when one gets pressed in XCode?

Posted November 6, 2014 4:08am by Hamza Ansari

Hamza Ansari
34 Points
- iOS
1 Answer
Christopher Frank
1,948 Points
Extra Credit - Add UITabBarController programatically

Posted November 6, 2014 3:42am by Christopher Frank

Christopher Frank
1,948 Points
- iOS
1 Answer
Zach Studdiford
6,212 Points
Is Core Data necessary for an app?

Posted November 6, 2014 1:46am by Zach Studdiford

Zach Studdiford
6,212 Points
- iOS
1 Answer
Tiger Wang
26,548 Points
Can't play or download this video at all.

Posted November 6, 2014 1:14am by Tiger Wang

Tiger Wang
26,548 Points
2 Answers
Aurelian Spodarec
7,369 Points
Objective-C : A good channel that offers a good quality and covers important things .

Posted November 6, 2014 1:01am by Aurelian Spodarec

Aurelian Spodarec
7,369 Points
- iOS
1 Answer

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