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Reece Williams
554 Points
I'm having a problem assigning a literal value for NSNumber with a value of 4

Posted October 1, 2014 6:49pm by Reece Williams

Reece Williams
554 Points
0 Answers
Don Noray
19,238 Points
There is no Coca Touch under iOS

Posted September 30, 2014 6:13pm by Don Noray

Don Noray
19,238 Points
0 Answers
Brandon Johnson
14,189 Points
I'm not really sure what this is asking

Posted September 26, 2014 8:19am by Brandon Johnson

Brandon Johnson
14,189 Points
1 Answer
Zhuhua MO
1,650 Points
Declare a variable named thing of type id and initialize it to nil. I can't find my way out, can someone help? Thanks.

Posted September 26, 2014 2:28am by Zhuhua MO

Zhuhua MO
1,650 Points
2 Answers
Mostafa Raafat
5,979 Points
Why we use memory directives?

Posted September 11, 2014 3:44pm by Mostafa Raafat

Mostafa Raafat
5,979 Points
4 Answers
busterlabs
9,276 Points
Dynamic Type

Posted September 1, 2014 2:36pm by busterlabs

busterlabs
9,276 Points
8 Answers
Kyle Freed
410 Points
At 2:16 of this video, I started wondering: What's with the (nonatomic, strong)?

Posted August 31, 2014 4:11pm by Kyle Freed

Kyle Freed
410 Points
2 Answers
Joshua Archer
6,343 Points
I assigned an NSNumber literal to 4, but I'm not sure how to get that number to be equal to 'thing'. Guidance please?

Posted August 28, 2014 5:15am by Joshua Archer

Joshua Archer
6,343 Points
1 Answer
B Mo
1,703 Points
a little guidance for these quizzes would be helpful. how do i declare a variable of type id and set the value to nil?

Posted August 27, 2014 10:06am by B Mo

B Mo
1,703 Points
1 Answer
PLUS

Michael Burton
Courses Plus Student 1,710 Points
Creating a category in Xcode 6.0 beta

Posted August 18, 2014 9:38am by Michael Burton

Michael Burton
Courses Plus Student 1,710 Points
1 Answer
Nicholas Rossi
5,066 Points
How to set an id variable and initialize it with a value

Posted August 16, 2014 6:50am by Nicholas Rossi

Nicholas Rossi
5,066 Points
2 Answers
Adam Mielnicki
724 Points
Advanced Objective-C stage 6 challenge

Posted August 15, 2014 8:41pm by Adam Mielnicki

Adam Mielnicki
724 Points
1 Answer
Daniel Nochta
1,377 Points
Dynamic Typing

Posted August 13, 2014 12:14am by Daniel Nochta

Daniel Nochta
1,377 Points
2 Answers
Eric Whittaker
2,974 Points
syntax of step 2

Posted August 12, 2014 2:25am by Eric Whittaker

Eric Whittaker
2,974 Points
1 Answer
Michael Queppet
2,214 Points
Confusion

Posted August 11, 2014 3:04pm by Michael Queppet

Michael Queppet
2,214 Points
1 Answer
PLUS

aseem hegshetye
Courses Plus Student 1,378 Points
weak attribute in property states that the reference count is 0. soon aftr creation will property deallocate itself?

Posted August 1, 2014 4:57am by aseem hegshetye

aseem hegshetye
Courses Plus Student 1,378 Points
1 Answer
andy parker
1,398 Points
I swear these are making less sense as I go

Posted July 16, 2014 2:17pm by andy parker

andy parker
1,398 Points
2 Answers
PLUS

Ivan Kazakov
Courses Plus Student 43,317 Points
shape description returns some hexadecimal value instead of description

Posted July 12, 2014 8:07am by Ivan Kazakov

Ivan Kazakov
Courses Plus Student 43,317 Points
3 Answers
hannahgibson2
30,777 Points
Syntax for declaring and id variable (in Objective C)

Posted July 11, 2014 12:31am by hannahgibson2

hannahgibson2
30,777 Points
1 Answer
Julio Pech Constantino
1,064 Points
I don't get the part of assigning a NSNumber literal to an ID

Posted July 8, 2014 4:56pm by Julio Pech Constantino

Julio Pech Constantino
1,064 Points
2 Answers
Mohammad Baqer
4,260 Points
Why dont we simply add that method to the original NSArray class

Posted July 6, 2014 1:27pm by Mohammad Baqer

Mohammad Baqer
4,260 Points
1 Answer
zaccharyfournier
iOS Development Techdegree Student 4,476 Points
Help

Posted July 5, 2014 5:07pm by zaccharyfournier

zaccharyfournier
iOS Development Techdegree Student 4,476 Points
2 Answers
Salman Sherif
891 Points
Can this be done like this ?

Posted July 2, 2014 11:45pm by Salman Sherif

Salman Sherif
891 Points
2 Answers
Joshua Novak
1,879 Points
Task two

Posted June 30, 2014 9:32pm by Joshua Novak

Joshua Novak
1,879 Points
1 Answer
Fateh Waharp
6,039 Points
Declare a variable named thing of type id and initialize it to nil.

Posted June 29, 2014 3:12pm by Fateh Waharp

Fateh Waharp
6,039 Points
0 Answers
Tayseer Edouni
13,927 Points
Shape class altered from previous lessons

Posted June 28, 2014 3:26am by Tayseer Edouni

Tayseer Edouni
13,927 Points
1 Answer
AHMET GÜLERER
1,597 Points
Why still weak reference is there???

Posted June 24, 2014 10:06pm by AHMET GÜLERER

AHMET GÜLERER
1,597 Points
2 Answers
Fabrizio Rinaldi
5,359 Points
Dynamic Typing

Posted June 24, 2014 6:45pm by Fabrizio Rinaldi

Fabrizio Rinaldi
5,359 Points
4 Answers
Anusha Chillara
2,047 Points
I dont understand why self is needed

Posted June 23, 2014 8:15pm by Anusha Chillara

Anusha Chillara
2,047 Points
3 Answers
bronnyreinhardt
1,007 Points
Weary

Posted June 19, 2014 9:39am by bronnyreinhardt

bronnyreinhardt
1,007 Points
3 Answers

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