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Marcos Reboucas
12,890 Points
Isn't "return vendingMachine.selection.count" in collectionView's numberOfItemsInSection method "hard coded"?

Posted March 2, 2016 1:37pm by Marcos Reboucas

Marcos Reboucas
12,890 Points
1 Answer
Buka Cakrawala
5,042 Points
what's wrong with my code

Posted March 2, 2016 12:27pm by Buka Cakrawala

Buka Cakrawala
5,042 Points
1 Answer
PLUS

abdirahman liban
Courses Plus Student 2,163 Points
i need help

Posted March 2, 2016 10:52am by abdirahman liban

abdirahman liban
Courses Plus Student 2,163 Points
1 Answer
Dylan Aresu
9,687 Points
How to i increase the width of a label with code? IOS objective c

Posted March 2, 2016 7:43am by Dylan Aresu

Dylan Aresu
9,687 Points
- iOS
0 Answers
Corey Hellwege
3,863 Points
Can't add text to a stored property?

Posted March 2, 2016 6:20am by Corey Hellwege

Corey Hellwege
3,863 Points
1 Answer
Carson Carbery
9,876 Points
Works in playground but not in code challenge screen

Posted March 2, 2016 5:41am by Carson Carbery

Carson Carbery
9,876 Points
1 Answer
Peter Connor
3,166 Points
Can the iOS workshops in the Library be done if you only have knowledge of swift 2.0 and not Obj-C?

Posted March 2, 2016 3:43am by Peter Connor

Peter Connor
3,166 Points
- iOS
0 Answers
MOD

Jason Anders
Treehouse Moderator 145,863 Points
Course suggestion for iOS developers & designers

Posted March 2, 2016 2:34am by Jason Anders

Jason Anders
Treehouse Moderator 145,863 Points
- iOS
2 Answers
Junaid Shaikh
5,918 Points
In the editor you've been provided with two classes - Point to represent a coordinate point and Machine. The machine has

Posted March 2, 2016 2:17am by Junaid Shaikh

Junaid Shaikh
5,918 Points
2 Answers
Carson Carbery
9,876 Points
Working solution in playground doesn't work in code challenge screen

Posted March 2, 2016 2:13am by Carson Carbery

Carson Carbery
9,876 Points
1 Answer
Dylan Aresu
9,687 Points
how do i pass in a value to this method?

Posted March 2, 2016 1:57am by Dylan Aresu

Dylan Aresu
9,687 Points
- iOS
0 Answers
Kyle McCormick
409 Points
Struggling with the print statement for this challenge. The "\" seems to mess up the code

Posted March 2, 2016 1:40am by Kyle McCormick

Kyle McCormick
409 Points
1 Answer
Carson Carbery
9,876 Points
Here's my answer to this code challenge. It works fine in xcode playground so why not here in the challenge?

Posted March 2, 2016 1:33am by Carson Carbery

Carson Carbery
9,876 Points
1 Answer
Heather Mathewson
10,912 Points
instances

Posted March 2, 2016 1:19am by Heather Mathewson

Heather Mathewson
10,912 Points
1 Answer
Ryan Anderson
2,920 Points
Code won't compile

Posted March 1, 2016 11:58pm by Ryan Anderson

Ryan Anderson
2,920 Points
7 Answers
Matt Conway
1,572 Points
Enumerations & Optionals

Posted March 1, 2016 10:36pm by Matt Conway

Matt Conway
1,572 Points
2 Answers
Matt Conway
1,572 Points
Enumerations & Optionals

Posted March 1, 2016 10:06pm by Matt Conway

Matt Conway
1,572 Points
1 Answer
install
2,047 Points
Custom Initializers " Bummer! The value of description does not match with the directions specified"

Posted March 1, 2016 8:45pm by install

install
2,047 Points
2 Answers
sterlingpitt
492 Points
What am I missing here?

Posted March 1, 2016 8:43pm by sterlingpitt

sterlingpitt
492 Points
1 Answer
Jimmy Auldridge
11,578 Points
How do i know that the tower attack twice?

Posted March 1, 2016 8:18pm by Jimmy Auldridge

Jimmy Auldridge
11,578 Points
- iOS
1 Answer
Nicholas Barmore
2,074 Points
SIGABRT Error causing app to Crash after click

Posted March 1, 2016 8:05pm by Nicholas Barmore

Nicholas Barmore
2,074 Points
2 Answers
Danielle Smith
2,509 Points
There is no authorization required, after login. Instead, the user is immediately directed to the view controller.

Posted March 1, 2016 7:50pm by Danielle Smith

Danielle Smith
2,509 Points
0 Answers
Colin Senfelds
1,427 Points
Compiler problem? Getting started with iOS development recap part 2. What is going on?

Posted March 1, 2016 6:48pm by Colin Senfelds

Colin Senfelds
1,427 Points
- iOS
1 Answer
ch11
3,901 Points
Not sure how to ask a good question when I am not getting good feedback on the problem and have limited characters.....

Posted March 1, 2016 6:31pm by ch11

ch11
3,901 Points
1 Answer
Joey Shiner
8,372 Points
NOT operator

Posted March 1, 2016 6:04pm by Joey Shiner

Joey Shiner
8,372 Points
1 Answer
Haitham Alam
2,685 Points
check

Posted March 1, 2016 5:22pm by Haitham Alam

Haitham Alam
2,685 Points
2 Answers
Jane Lee
1,526 Points
A few confusing points on the recap code challenge

Posted March 1, 2016 4:32pm by Jane Lee

Jane Lee
1,526 Points
1 Answer
Simen Anthonsen
1,097 Points
Send two arrays as matchData

Posted March 1, 2016 4:02pm by Simen Anthonsen

Simen Anthonsen
1,097 Points
- iOS
0 Answers
luke jones
8,915 Points
Change image format to display in Swift

Posted March 1, 2016 3:00pm by luke jones

luke jones
8,915 Points
- iOS
0 Answers
Joey Shiner
8,372 Points
bool value

Posted March 1, 2016 2:51pm by Joey Shiner

Joey Shiner
8,372 Points
2 Answers

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