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ryan champin
16,836 Points
Obj-c Track

Posted March 29, 2015 4:00pm by ryan champin

ryan champin
16,836 Points
1 Answer
Mansour Khan
380 Points
I am able to execute the following code in xcode but it is failing during the challenge task

Posted March 28, 2015 9:57pm by Mansour Khan

Mansour Khan
380 Points
1 Answer
calvin
2,491 Points
This qstn needs clarification: "Which property declaration is appropriate when defining a parent-child relationship?"

Posted March 26, 2015 8:57pm by calvin

calvin
2,491 Points
2 Answers
Mark Clayton
4,192 Points
I have Windows...

Posted March 25, 2015 5:47pm by Mark Clayton

Mark Clayton
4,192 Points
2 Answers
Jose Andrade-Sinning
Python Web Development Techdegree Student 12,676 Points
Please note that the file this class does not compile. It gives me an error that indicate a file is missing.

Posted March 25, 2015 8:23am by Jose Andrade-Sinning

Jose Andrade-Sinning
Python Web Development Techdegree Student 12,676 Points
1 Answer
PLUS

Justice Santistevan
Courses Plus Student 66 Points
What does this text mean "more '%' conversions than data arguments"

Posted March 24, 2015 1:10pm by Justice Santistevan

Justice Santistevan
Courses Plus Student 66 Points
1 Answer
Apurv Shah
507 Points
From where do we download the 2 template files?

Posted March 21, 2015 7:13am by Apurv Shah

Apurv Shah
507 Points
1 Answer
Tania Dsouza
5,208 Points
why isnt my planck variable being accpeted?

Posted March 20, 2015 11:03pm by Tania Dsouza

Tania Dsouza
5,208 Points
1 Answer
PLUS

Roger Curiel
Courses Plus Student 58 Points
Need help in the variables section

Posted March 20, 2015 1:17pm by Roger Curiel

Roger Curiel
Courses Plus Student 58 Points
2 Answers
John-Paul Anyiam
2,481 Points
i got the answer to the final question but it keeps saying the year i entered is incorrect.

Posted March 19, 2015 1:56am by John-Paul Anyiam

John-Paul Anyiam
2,481 Points
2 Answers
David Perez
355 Points
What does it mean by Index 0?

Posted March 18, 2015 12:05am by David Perez

David Perez
355 Points
1 Answer
Carson Kim
774 Points
Print the result of the 'planck' variable using NSLog where the output should look like the following: "planck 6.626". (

Posted March 17, 2015 2:30pm by Carson Kim

Carson Kim
774 Points
2 Answers
PLUS

Roger Curiel
Courses Plus Student 58 Points
Need help in variables

Posted March 16, 2015 11:56pm by Roger Curiel

Roger Curiel
Courses Plus Student 58 Points
1 Answer
Cong Nguyen
2,346 Points
Auto decrement the variable named unstable: int unstable = 25; unstable -= 5; unstable++; IDK what they want

Posted March 16, 2015 9:26pm by Cong Nguyen

Cong Nguyen
2,346 Points
2 Answers
alex ball
1,081 Points
How do you do this challenge ?

Posted March 16, 2015 7:38pm by alex ball

alex ball
1,081 Points
1 Answer
Vineet Tiwari
6,609 Points
Shape doesn't return the area

Posted March 16, 2015 9:23am by Vineet Tiwari

Vineet Tiwari
6,609 Points
1 Answer
alex ball
1,081 Points
How do you do this?

Posted March 16, 2015 4:34am by alex ball

alex ball
1,081 Points
1 Answer
ruo pu koh
2,669 Points
Confusing example.

Posted March 16, 2015 12:09am by ruo pu koh

ruo pu koh
2,669 Points
1 Answer
PLUS

Yan Kozlovskiy
Courses Plus Student 13,773 Points
Why are the answers 2, 6, 14 instead of 2, 6, 11?

Posted March 14, 2015 9:22pm by Yan Kozlovskiy

Yan Kozlovskiy
Courses Plus Student 13,773 Points
2 Answers
Kristin Day
1,450 Points
I thought the strong property maintained the retain count - or kept the memory from being de-allocated.

Posted March 12, 2015 3:28pm by Kristin Day

Kristin Day
1,450 Points
0 Answers
Ryan Jin
15,337 Points
Why it is *c

Posted March 12, 2015 10:52am by Ryan Jin

Ryan Jin
15,337 Points
0 Answers
Kristin Day
1,450 Points
Ok, I know how to declare the variable, but I don't know how to initialize it to nil. Can someone help me with this one

Posted March 12, 2015 1:46am by Kristin Day

Kristin Day
1,450 Points
1 Answer
Kristin Day
1,450 Points
When I go to create a category, my options are not the same as the ones on this video. I can't find the option.

Posted March 11, 2015 11:43pm by Kristin Day

Kristin Day
1,450 Points
1 Answer
Eduard Kim
607 Points
Don't really understand how explicitly declare id object to nil Here is what I write id thing = nil ;

Posted March 11, 2015 8:17pm by Eduard Kim

Eduard Kim
607 Points
1 Answer
Y. Kravets
10,350 Points
What am I doing wrong?

Posted March 11, 2015 3:45pm by Y. Kravets

Y. Kravets
10,350 Points
5 Answers
Kristin Day
1,450 Points
The quiz question was "Which of the following does a class combine together?" I'm not sure I understand the question.

Posted March 10, 2015 5:21pm by Kristin Day

Kristin Day
1,450 Points
1 Answer
Kristin Day
1,450 Points
I'm not sure I saw this in the videos. Could you please tell me in which video this was explained so that I can review?

Posted March 10, 2015 5:17pm by Kristin Day

Kristin Day
1,450 Points
1 Answer
PLUS

ql g
Courses Plus Student 125 Points
function addTwo

Posted March 9, 2015 5:49pm by ql g

ql g
Courses Plus Student 125 Points
1 Answer
chase cochran
1,103 Points
Where did I go wrong in my assigning of a variable to 'favorite'?

Posted March 7, 2015 2:58am by chase cochran

chase cochran
1,103 Points
1 Answer
ajor
8,216 Points
Why do I keep getting an error message even though my code is correct?

Posted March 6, 2015 11:18pm by ajor

ajor
8,216 Points
2 Answers

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