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Eric Chu
5,510 Points
Are these videos outdated? I come across videos that doesn't work anymore(not this site) because of updates to the IOS.

Posted November 29, 2014 3:51pm by Eric Chu

Eric Chu
5,510 Points
0 Answers
Renato Nobre
5,805 Points
What x2 and x3 stands for?

Posted November 29, 2014 3:31pm by Renato Nobre

Renato Nobre
5,805 Points
1 Answer
reardelt
8,030 Points
Getting "null" when logging the NSData object.

Posted November 29, 2014 2:30pm by reardelt

reardelt
8,030 Points
2 Answers
Greg Lacombe
638 Points
Difference between todo.append and +=

Posted November 29, 2014 2:14pm by Greg Lacombe

Greg Lacombe
638 Points
3 Answers
Richard Zoltan Toth
8,720 Points
Please help me to pass an easy challenge! (just a for-in loop + if statement)

Posted November 29, 2014 10:03am by Richard Zoltan Toth

Richard Zoltan Toth
8,720 Points
2 Answers
Ed Williams
2,969 Points
Why does a specific Deployment Target break my code, and how should I use it?

Posted November 29, 2014 9:25am by Ed Williams

Ed Williams
2,969 Points
- iOS
1 Answer
Diego Esparza Schulz
3,285 Points
After many attempts I give up. I don't know how to add the "println"

Posted November 29, 2014 6:07am by Diego Esparza Schulz

Diego Esparza Schulz
3,285 Points
1 Answer
Jason Holt
10,041 Points
Calculating Prime using sqrt in a for loop.

Posted November 29, 2014 5:30am by Jason Holt

Jason Holt
10,041 Points
- iOS
1 Answer
Alex Sedique
3,244 Points
Storyboard with a tab bar controller I keep getting a black screen on the iPhone 6 simulator - I am stuck: HELP!!!!

Posted November 29, 2014 4:18am by Alex Sedique

Alex Sedique
3,244 Points
- iOS
3 Answers
Tiffany Kang
654 Points
How do I define 'currencies' as a constant?

Posted November 29, 2014 2:09am by Tiffany Kang

Tiffany Kang
654 Points
2 Answers
Jimmy Boone
8,940 Points
Am I missing some syntax?

Posted November 29, 2014 1:18am by Jimmy Boone

Jimmy Boone
8,940 Points
1 Answer
agreatdaytocode
24,757 Points
Passing data to the Apple Watch

Posted November 29, 2014 1:07am by agreatdaytocode

agreatdaytocode
24,757 Points
- iOS
0 Answers
Jimmy Boone
8,940 Points
Why am I told my Dictionary does not contain any values?

Posted November 29, 2014 12:28am by Jimmy Boone

Jimmy Boone
8,940 Points
2 Answers
Josh Schlabach
1,771 Points
Help with this.

Posted November 29, 2014 12:26am by Josh Schlabach

Josh Schlabach
1,771 Points
1 Answer
alex santorineos
4,345 Points
I have completed everything that was said. I go to run it. tap photos. then in the console it says I the app crashed.

Posted November 29, 2014 12:24am by alex santorineos

alex santorineos
4,345 Points
1 Answer
Michael Peterman
19,087 Points
iOS Simulator Coordinates Seam Broken

Posted November 28, 2014 9:43pm by Michael Peterman

Michael Peterman
19,087 Points
- iOS
1 Answer
Todd Deluca
1,352 Points
no output but no error?

Posted November 28, 2014 8:31pm by Todd Deluca

Todd Deluca
1,352 Points
- iOS
1 Answer
Todd Deluca
1,352 Points
Can someone find my error?

Posted November 28, 2014 7:22pm by Todd Deluca

Todd Deluca
1,352 Points
1 Answer
Ronny Kibet
47,409 Points
Whats the difference between a struct and a class in swift?

Posted November 28, 2014 6:19pm by Ronny Kibet

Ronny Kibet
47,409 Points
2 Answers
Johannes Böhm
5,957 Points
Cant assign the rawValue of 10 to turtleSpeed

Posted November 28, 2014 5:23pm by Johannes Böhm

Johannes Böhm
5,957 Points
2 Answers
kj2
5,933 Points
IOS Github

Posted November 28, 2014 5:05pm by kj2

kj2
5,933 Points
- iOS
1 Answer
alex santorineos
4,345 Points
what am I doing wrong?

Posted November 28, 2014 5:02pm by alex santorineos

alex santorineos
4,345 Points
1 Answer
PLUS

tighe C
Courses Plus Student 1,811 Points
NSData error Making a Network Call in the weather app

Posted November 28, 2014 4:33pm by tighe C

tighe C
Courses Plus Student 1,811 Points
- iOS
5 Answers
Shaun Kelly
5,648 Points
Having trouble with finding the length of this array for a code challenge.

Posted November 28, 2014 4:14pm by Shaun Kelly

Shaun Kelly
5,648 Points
1 Answer
Edwin Mhoy Silva Rifa
2,631 Points
IBAction challenge

Posted November 28, 2014 2:23pm by Edwin Mhoy Silva Rifa

Edwin Mhoy Silva Rifa
2,631 Points
1 Answer
PLUS

mohitbhatia
Courses Plus Student 5,153 Points
Code that works in xCode is not working in the treehouse editor

Posted November 28, 2014 12:34pm by mohitbhatia

mohitbhatia
Courses Plus Student 5,153 Points
1 Answer
armanb21
848 Points
Does anybody know how you would retrieve an image from a UIImageView, and then upload it to Parse.com? [Objective-C]

Posted November 28, 2014 10:45am by armanb21

armanb21
848 Points
- iOS
0 Answers
Tiffany Kang
654 Points
There shows an error when I try to compete the 3rd task in this challenge.

Posted November 28, 2014 10:43am by Tiffany Kang

Tiffany Kang
654 Points
1 Answer
Laura Paxton
2,304 Points
When I create a segue on the storyboard in Swift, why isn't there a view controller file automatically there?

Posted November 28, 2014 3:25am by Laura Paxton

Laura Paxton
2,304 Points
- iOS
2 Answers
Patrick Li
2,434 Points
When I tried to Run my coin flipping app it redirected me to the appDelegate page

Posted November 28, 2014 2:54am by Patrick Li

Patrick Li
2,434 Points
- iOS
1 Answer

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