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Richard Price
2,050 Points
returning NIL from api call

Posted November 3, 2014 6:42pm by Richard Price

Richard Price
2,050 Points
3 Answers
Unsubscribed User
15,508 Points
More details about initialisation

Posted November 3, 2014 5:10pm by Unsubscribed User

Unsubscribed User
15,508 Points
1 Answer
William Crawford
4,319 Points
Still uses old Swift term

Posted November 2, 2014 10:38pm by William Crawford

William Crawford
4,319 Points
1 Answer
Patrick Wood
1,547 Points
Code error when writing for Xcode 6.1

Posted November 2, 2014 5:29pm by Patrick Wood

Patrick Wood
1,547 Points
0 Answers
Patrick Wood
1,547 Points
Concurrency Quiz, the quotes in this question seem odd.

Posted November 2, 2014 4:49am by Patrick Wood

Patrick Wood
1,547 Points
0 Answers
John Morgan
1,454 Points
I'm stumped

Posted November 1, 2014 10:23pm by John Morgan

John Morgan
1,454 Points
2 Answers
Jose A Ocando Jose A Ocando
1,482 Points
How do you create a button that changes images when selected?

Posted November 1, 2014 9:24pm by Jose A Ocando Jose A Ocando

Jose A Ocando Jose A Ocando
1,482 Points
2 Answers
Judy Tsai
6,376 Points
Error on UIAlertController

Posted November 1, 2014 9:23pm by Judy Tsai

Judy Tsai
6,376 Points
0 Answers
Brian Cavanaugh
3,797 Points
Works with Alcatraz coordinates, but when I change to my hometown coordinates, I get error

Posted November 1, 2014 7:04pm by Brian Cavanaugh

Brian Cavanaugh
3,797 Points
0 Answers
mitulhpatel
2,678 Points
Can't get around unwrapped value for icons

Posted October 30, 2014 9:26pm by mitulhpatel

mitulhpatel
2,678 Points
3 Answers
Nicolo Figiani
4,012 Points
How to make a custom LaunchScreen with an Animation?

Posted October 30, 2014 9:10pm by Nicolo Figiani

Nicolo Figiani
4,012 Points
0 Answers
Chirs Davies
6,379 Points
help please

Posted October 30, 2014 6:20pm by Chirs Davies

Chirs Davies
6,379 Points
1 Answer
Chirs Davies
6,379 Points
when i download this file why does it only work when its in my download file? if i move it out i get a compiler error?

Posted October 30, 2014 5:50pm by Chirs Davies

Chirs Davies
6,379 Points
0 Answers
Tingting Gu
10,760 Points
The Grand Central Dispatch in Teacher's Notes can not be found.

Posted October 30, 2014 1:40pm by Tingting Gu

Tingting Gu
10,760 Points
2 Answers
Drew Carver
5,189 Points
This question won't accept the answer

Posted October 30, 2014 5:45am by Drew Carver

Drew Carver
5,189 Points
1 Answer
Gautier Gédoux
5,006 Points
Hi,I think there is a mistake in the challenge, when i put .MediumStyle you are asking for ShortStyle , i can't finish

Posted October 30, 2014 12:48am by Gautier Gédoux

Gautier Gédoux
5,006 Points
1 Answer
David Batista da Silva
1,479 Points
Access to API returning NIL

Posted October 29, 2014 10:07pm by David Batista da Silva

David Batista da Silva
1,479 Points
1 Answer
Ivan Dergachev
4,337 Points
Initialization problem when trying to get Celsius value

Posted October 29, 2014 11:47am by Ivan Dergachev

Ivan Dergachev
4,337 Points
2 Answers
Pierre Smith
11,842 Points
I keep getting value of optional type 'nsurl?' not unwrapped when NSData dataWithContentsOfURL:option:error: is used

Posted October 29, 2014 4:23am by Pierre Smith

Pierre Smith
11,842 Points
2 Answers
Emayciekay Mack
1,476 Points
println(repsonse) is Nil. How to get NSData(contentsOfURL : forecastURL!) to work

Posted October 29, 2014 12:56am by Emayciekay Mack

Emayciekay Mack
1,476 Points
3 Answers
Emayciekay Mack
1,476 Points
Nil returned when using NSData(contentsOfURL : forecastURL!)

Posted October 29, 2014 12:38am by Emayciekay Mack

Emayciekay Mack
1,476 Points
2 Answers
Grace Copplestone
3,779 Points
Add a ! to forecastURL

Posted October 28, 2014 10:46pm by Grace Copplestone

Grace Copplestone
3,779 Points
5 Answers
Suyu Ren
526 Points
I keep on getting error with my code: let downloadTask: NSURLSessionDownloadTask = shareSession.downloadTaskWith

Posted October 28, 2014 9:56pm by Suyu Ren

Suyu Ren
526 Points
3 Answers
Mark El-Lamaa
1,634 Points
What is meant by 'session object' and 'completion handler', does the instructor even define these?

Posted October 28, 2014 9:06pm by Mark El-Lamaa

Mark El-Lamaa
1,634 Points
1 Answer
Mark El-Lamaa
1,634 Points
why do we use closures in a cocoa touch framework like said in 1:52 in the concurrency in swift video

Posted October 28, 2014 12:55pm by Mark El-Lamaa

Mark El-Lamaa
1,634 Points
1 Answer
Stephen Gehring
11,203 Points
self.humidityLabel.text = "\(currentWeather.humidity)" renders Optional(0.82)

Posted October 28, 2014 7:11am by Stephen Gehring

Stephen Gehring
11,203 Points
2 Answers
Joel Lithgow
7,414 Points
New errors randomly on all projects?!

Posted October 27, 2014 4:35am by Joel Lithgow

Joel Lithgow
7,414 Points
0 Answers
PLUS

Ben Holland
Courses Plus Student 4,062 Points
It doesn't refresh it stays the same ? Please help me

Posted October 26, 2014 9:30pm by Ben Holland

Ben Holland
Courses Plus Student 4,062 Points
1 Answer
Stephen Gehring
11,203 Points
I notice you use let more then var in these tutorials. It seems like var would be better? Is it better to use let?

Posted October 26, 2014 5:51pm by Stephen Gehring

Stephen Gehring
11,203 Points
2 Answers
Paul Yorde
10,497 Points
Why am I getting something other than JSON from my API response?

Posted October 26, 2014 2:53am by Paul Yorde

Paul Yorde
10,497 Points
3 Answers

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