Treehouse | Community | Creating a Custom Class: Part 1

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Peter Chow
3,115 Points
Problems with newer version on Xcode

Posted April 26, 2014 8:56pm by Peter Chow

Peter Chow
3,115 Points
2 Answers
German Espitia
4,578 Points
Correct way of retrieving the variable singer?

Posted April 26, 2014 2:57am by German Espitia

German Espitia
4,578 Points
1 Answer
Florian Grummel
5,424 Points
Why are these two answers wrong?

Posted April 20, 2014 9:57am by Florian Grummel

Florian Grummel
5,424 Points
2 Answers
Sayana Narayanan
1,221 Points
convenience constructor

Posted April 10, 2014 5:41pm by Sayana Narayanan

Sayana Narayanan
1,221 Points
2 Answers
Sayana Narayanan
1,221 Points
designated initializer

Posted April 10, 2014 5:40pm by Sayana Narayanan

Sayana Narayanan
1,221 Points
1 Answer
AbdelGhafour Mohie
1,876 Points
In what cases should we use Designated & Convenience ?

Posted April 10, 2014 10:16am by AbdelGhafour Mohie

AbdelGhafour Mohie
1,876 Points
2 Answers
AbdelGhafour Mohie
1,876 Points
Repeating Yourself

Posted April 9, 2014 1:23am by AbdelGhafour Mohie

AbdelGhafour Mohie
1,876 Points
1 Answer
Elliot Beaudoin
1,430 Points
Maybe I'm crazy

Posted April 5, 2014 4:51am by Elliot Beaudoin

Elliot Beaudoin
1,430 Points
1 Answer
PLUS

Jorge Guzman
Courses Plus Student 21,390 Points
Just can´t cope with the Quiz

Posted April 4, 2014 10:09am by Jorge Guzman

Jorge Guzman
Courses Plus Student 21,390 Points
5 Answers
Randall Whitman
3,954 Points
Cant seem to get this one on the quiz

Posted March 21, 2014 7:59pm by Randall Whitman

Randall Whitman
3,954 Points
2 Answers
Stephen Hancocks
9,271 Points
Instances of custom classes

Posted March 20, 2014 4:49pm by Stephen Hancocks

Stephen Hancocks
9,271 Points
2 Answers
Jack Lalley
423 Points
Use of undeclared identifier?

Posted March 17, 2014 10:36pm by Jack Lalley

Jack Lalley
423 Points
1 Answer
Dan Szeezil
2,823 Points
What is the need for super?

Posted March 3, 2014 5:44pm by Dan Szeezil

Dan Szeezil
2,823 Points
2 Answers
Merijn Hoogeveen
3,720 Points
Can't finish the quiz

Posted February 26, 2014 11:03pm by Merijn Hoogeveen

Merijn Hoogeveen
3,720 Points
1 Answer
PLUS

Yang Bo
Courses Plus Student 8,503 Points
How to use Weak or Strong

Posted February 24, 2014 9:14am by Yang Bo

Yang Bo
Courses Plus Student 8,503 Points
4 Answers
PLUS

Pallavi Polisetty
Courses Plus Student 1,423 Points
Hi there, could anyone of you please clarify the difference between nil, Nil, NULL, NSNull and when to use that

Posted February 22, 2014 6:23pm by Pallavi Polisetty

Pallavi Polisetty
Courses Plus Student 1,423 Points
1 Answer
gant Gantushig
383 Points
@synthesize is no more necessary for latest version of objective c ?

Posted February 21, 2014 3:34am by gant Gantushig

gant Gantushig
383 Points
1 Answer
Jordan Fowler
3,821 Points
Convenience constructors don't work...

Posted February 19, 2014 12:22am by Jordan Fowler

Jordan Fowler
3,821 Points
2 Answers
Kyle V
781 Points
Any Advice for this Quiz

Posted February 17, 2014 7:58pm by Kyle V

Kyle V
781 Points
3 Answers
Kyle V
781 Points
Question on Quiz

Posted February 17, 2014 5:15pm by Kyle V

Kyle V
781 Points
1 Answer
Anton Rivera
3,806 Points
First question with wrong answer?

Posted February 8, 2014 11:28pm by Anton Rivera

Anton Rivera
3,806 Points
2 Answers

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Peter Chow

Peter Chow

German Espitia

German Espitia

Florian Grummel

Florian Grummel

Sayana Narayanan

Sayana Narayanan

Sayana Narayanan

Sayana Narayanan

AbdelGhafour Mohie

AbdelGhafour Mohie

AbdelGhafour Mohie

AbdelGhafour Mohie

Elliot Beaudoin

Elliot Beaudoin

Jorge Guzman

Jorge Guzman

Randall Whitman

Randall Whitman

Stephen Hancocks

Stephen Hancocks

Jack Lalley

Jack Lalley

Dan Szeezil

Dan Szeezil

Merijn Hoogeveen

Merijn Hoogeveen

Yang Bo

Yang Bo

Pallavi Polisetty

Pallavi Polisetty

gant Gantushig

gant Gantushig

Jordan Fowler

Jordan Fowler

Kyle V

Kyle V

Kyle V

Kyle V

Anton Rivera

Anton Rivera