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Hannah Melendy
4,517 Points
objective-c basics, last question on quiz: /=

Posted May 20, 2015 9:56pm by Hannah Melendy

Hannah Melendy
4,517 Points
- iOS
0 Answers
James Tillman
404 Points
why does var levelScore = 0 and then performing levelScore++ net you a return of 0 instead of a value of 1?

Posted May 20, 2015 6:29pm by James Tillman

James Tillman
404 Points
3 Answers
Jamie Baker
5,703 Points
issue with for-loops

Posted May 18, 2015 3:25pm by Jamie Baker

Jamie Baker
5,703 Points
- iOS
2 Answers
Robin Ali
1,988 Points
I wrote : let price: Double = 9.99 to create a constant called price with 9.99 as a value. But it is not working..

Posted May 17, 2015 9:57am by Robin Ali

Robin Ali
1,988 Points
0 Answers
Ben Manson
5,882 Points
Been picking away at this for a while... I can't figure out why it's wrong.

Posted May 17, 2015 7:36am by Ben Manson

Ben Manson
5,882 Points
0 Answers
PLUS

om patel
Courses Plus Student 1,420 Points
back ground color not changing

Posted May 16, 2015 8:19pm by om patel

om patel
Courses Plus Student 1,420 Points
3 Answers
nicolaswilhelm
6,824 Points
Help with NSUserDefaults

Posted May 16, 2015 5:41pm by nicolaswilhelm

nicolaswilhelm
6,824 Points
- iOS
2 Answers
Stu Cowley
26,287 Points
Build a Simple iPhone App - Using a Data Collection, Ugly Error (Thread 1: signal SIGABRT)

Posted May 16, 2015 3:53pm by Stu Cowley

Stu Cowley
26,287 Points
2 Answers
Nihar Baxi
1,524 Points
Confused

Posted May 14, 2015 4:23am by Nihar Baxi

Nihar Baxi
1,524 Points
1 Answer
Val Singhal
80 Points
Ribbit App - Display Sent Messages In InboxViewController

Posted May 13, 2015 7:01pm by Val Singhal

Val Singhal
80 Points
- iOS
2 Answers
Mohammad Usman
1,856 Points
how to create the instance of a class ???

Posted May 13, 2015 1:57pm by Mohammad Usman

Mohammad Usman
1,856 Points
1 Answer
Eric M
2,242 Points
Can't get height of UITableView Cell to be respected. I have watched build-a-diary-app>custom-uitableviewcell twice.

Posted May 13, 2015 8:55am by Eric M

Eric M
2,242 Points
3 Answers
mohammed sfaff
2,983 Points
My mac is version 10.9.5. when i try to download the Xcode from the app store it requires to have version 10.10 or later

Posted May 13, 2015 1:22am by mohammed sfaff

mohammed sfaff
2,983 Points
1 Answer
Ben Barry
491 Points
Check to see if NSDate is empty

Posted May 12, 2015 1:04pm by Ben Barry

Ben Barry
491 Points
- iOS
1 Answer
PLUS

Monosij Bagchi
Courses Plus Student 2,417 Points
The following code is showing a the notification but its not allowing me to click the buttons.

Posted May 5, 2015 1:21am by Monosij Bagchi

Monosij Bagchi
Courses Plus Student 2,417 Points
1 Answer
Christoph Müller
7,282 Points
App crashes after adding the random colors

Posted April 19, 2015 7:49pm by Christoph Müller

Christoph Müller
7,282 Points
5 Answers
DAvid Schuster
875 Points
paramerter label vs. parameter name?

Posted March 15, 2015 2:20pm by DAvid Schuster

DAvid Schuster
875 Points
0 Answers
Alex Bargar
760 Points
What is the difference between concatenation and interpolation? It seems like you can do the exact same thing with both

Posted February 28, 2015 5:21pm by Alex Bargar

Alex Bargar
760 Points
2 Answers
Sean Conrad
4,223 Points
fatal error: unexpectedly found nil while unwrapping an Optional value

Posted February 28, 2015 2:22pm by Sean Conrad

Sean Conrad
4,223 Points
3 Answers
jamiefang
10,798 Points
Do I need to know NS/Cocoa stuff for this course?

Posted January 5, 2015 12:54pm by jamiefang

jamiefang
10,798 Points
2 Answers
kalyan gondhi
1,957 Points
Really Bad Video

Posted November 29, 2014 9:49pm by kalyan gondhi

kalyan gondhi
1,957 Points
13 Answers
simondumalski
3,875 Points
Assign the variable "pointy" the address of "alpha".

Posted March 6, 2014 2:06am by simondumalski

simondumalski
3,875 Points
2 Answers
Benjamin Ho
1,222 Points
Simulator Problem in Adding a Table View Controller Class

Posted February 13, 2014 11:09pm by Benjamin Ho

Benjamin Ho
1,222 Points
10 Answers
harishupadhyayula
32,221 Points
File upload size

Posted February 13, 2014 3:29pm by harishupadhyayula

harishupadhyayula
32,221 Points
- iOS
9 Answers
George S-T
6,624 Points
ld: 3 duplicate symbols for architecture i386 clang: error: linker command failed with exit code 1 (use -v to see invocation) Help?

Posted February 12, 2014 8:13pm by George S-T

George S-T
6,624 Points
- iOS
1 Answer
Mehrbod Nikbakhsh
293 Points
Hide bottom bar / tabbar during on push

Posted February 12, 2014 10:59am by Mehrbod Nikbakhsh

Mehrbod Nikbakhsh
293 Points
- iOS
3 Answers
Marina Ganopolsky
933 Points
styling tab bar icons

Posted January 30, 2014 8:22pm by Marina Ganopolsky

Marina Ganopolsky
933 Points
- iOS
2 Answers
Adam Soffer
1,604 Points
UITableView Scrolling is Choppy When Displaying Images From Web

Posted January 22, 2014 4:30pm by Adam Soffer

Adam Soffer
1,604 Points
- iOS
11 Answers

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