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Haroon Ali
581 Points
Need help with the "addTwo" challenge, just need some guidance on how to start off and actually progress?!

Posted November 30, 2014 9:02pm by Haroon Ali

Haroon Ali
581 Points
1 Answer
rtprjct
30,548 Points
Build failed for the project download files in xcode 6.1... "could not read data... "

Posted November 30, 2014 9:04am by rtprjct

rtprjct
30,548 Points
5 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
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
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
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
PLUS

Thomas Lyman
Courses Plus Student 681 Points
Where else can we read up on using Objective C and its purpose?

Posted November 28, 2014 1:27am by Thomas Lyman

Thomas Lyman
Courses Plus Student 681 Points
3 Answers
Matthew Corby
2,685 Points
Shape and Circle program compile results not what they should be

Posted November 27, 2014 3:29am by Matthew Corby

Matthew Corby
2,685 Points
2 Answers
Shaun Kelly
5,648 Points
Don't understand how to work this out. I type in 19

Posted November 26, 2014 7:10pm by Shaun Kelly

Shaun Kelly
5,648 Points
1 Answer
Abbey Storm
863 Points
math_constants[2] was the answer it wanted, but that's wrong. That array would hold 3 numbers, not 2.

Posted November 23, 2014 4:50am by Abbey Storm

Abbey Storm
863 Points
1 Answer
Laura Hill
13,674 Points
Why is this output weird?

Posted November 21, 2014 6:44pm by Laura Hill

Laura Hill
13,674 Points
1 Answer
Adrienne Chan
1,045 Points
I get an error of "expected ';' after method prototype in the Circle.h for the line -(float)area {

Posted November 20, 2014 5:22pm by Adrienne Chan

Adrienne Chan
1,045 Points
1 Answer
JP Skowron
66 Points
Im taking a quiz on operator expressions and i feel like the quiz has nothing to do with what i just learned.

Posted November 20, 2014 5:06pm by JP Skowron

JP Skowron
66 Points
11 Answers
Bryner Toma
25,541 Points
Stuck on this challenge.

Posted November 19, 2014 3:26pm by Bryner Toma

Bryner Toma
25,541 Points
1 Answer
Paul Lacey
4,899 Points
Hey isn't this a correct answer?

Posted November 19, 2014 1:32am by Paul Lacey

Paul Lacey
4,899 Points
2 Answers
Curtis Curry
717 Points
Stumped and stuck, help!

Posted November 18, 2014 6:19pm by Curtis Curry

Curtis Curry
717 Points
8 Answers
JP Skowron
66 Points
I am stuck on the second part of code challenge variables and i am receiving no help on what to do to pass.

Posted November 18, 2014 4:36pm by JP Skowron

JP Skowron
66 Points
1 Answer
dsv97sdf789
2,166 Points
Unexpected interface name 'Circle': expected expression

Posted November 14, 2014 10:28pm by dsv97sdf789

dsv97sdf789
2,166 Points
3 Answers
Edik Shklyar
535 Points
what's wrong with this code? #import "Ruby.h" @interface Bling : NSObject @property Ruby *ruby; @end

Posted November 13, 2014 11:38pm by Edik Shklyar

Edik Shklyar
535 Points
0 Answers
PLUS

Roulse Mutsigwa
Courses Plus Student 774 Points
Challenge Task 3 in Inheritance

Posted November 13, 2014 11:28pm by Roulse Mutsigwa

Roulse Mutsigwa
Courses Plus Student 774 Points
4 Answers
MOD

Caleb Kleveter
Treehouse Moderator 37,862 Points
What is wrong with my code? (I've tried for days )

Posted November 13, 2014 5:57pm by Caleb Kleveter

Caleb Kleveter
Treehouse Moderator 37,862 Points
0 Answers
MOD

Caleb Kleveter
Treehouse Moderator 37,862 Points
What about NSObject?

Posted November 12, 2014 6:50pm by Caleb Kleveter

Caleb Kleveter
Treehouse Moderator 37,862 Points
2 Answers
UNI SUN
376 Points
This is ridiculous. Said to change the text in task 3, then that makes task 2 (already completed) throw an error. WHAT?!

Posted November 11, 2014 10:28am by UNI SUN

UNI SUN
376 Points
2 Answers
UNI SUN
376 Points
Tried this numerous ways. Seems to be a syntax issue...ironically Treehouse has a typo in the error message...parameter

Posted November 11, 2014 10:12am by UNI SUN

UNI SUN
376 Points
2 Answers
Sam Xiao
228 Points
Answer to this challenge? Can't seem to get it right.

Posted November 10, 2014 4:40am by Sam Xiao

Sam Xiao
228 Points
2 Answers
PLUS

Mark Bradshaw
Courses Plus Student 7,658 Points
Trouble with an Objective-C print statement

Posted November 9, 2014 2:06pm by Mark Bradshaw

Mark Bradshaw
Courses Plus Student 7,658 Points
1 Answer
PLUS

Mark Bradshaw
Courses Plus Student 7,658 Points
Objective-C quiz question

Posted November 8, 2014 11:42pm by Mark Bradshaw

Mark Bradshaw
Courses Plus Student 7,658 Points
1 Answer
AJ Thomas
249 Points
how do I do the printf statement? It's confusing me.

Posted November 7, 2014 2:34am by AJ Thomas

AJ Thomas
249 Points
1 Answer
dsv97sdf789
2,166 Points
How does he work XCode?

Posted November 6, 2014 4:41pm by dsv97sdf789

dsv97sdf789
2,166 Points
3 Answers
Greyson Morrow
279 Points
Why a pointer for c and not for r

Posted November 5, 2014 7:00pm by Greyson Morrow

Greyson Morrow
279 Points
2 Answers

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