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Lewis Mansbridge
1,119 Points
Hi there, i have copied the exact video, but still says its not correct, any ideas ? Thank you

Posted April 28, 2016 9:00pm by Lewis Mansbridge

Lewis Mansbridge
1,119 Points
2 Answers
Albert Oliveira
1,593 Points
how to solve the last exercise in this course

Posted April 28, 2016 6:53pm by Albert Oliveira

Albert Oliveira
1,593 Points
1 Answer
Jarren Bird
8,125 Points
In this code challenge I know that I need to make a comparison, but I don't know what comparison I need to make?

Posted April 28, 2016 5:34pm by Jarren Bird

Jarren Bird
8,125 Points
2 Answers
Todd Stacy
5,816 Points
need help handling errors

Posted April 28, 2016 5:16pm by Todd Stacy

Todd Stacy
5,816 Points
1 Answer
William Wright
3,435 Points
Optionals challenge 2

Posted April 28, 2016 4:50pm by William Wright

William Wright
3,435 Points
1 Answer
Trevor Wood
17,828 Points
3 different iOS tracks

Posted April 28, 2016 1:32pm by Trevor Wood

Trevor Wood
17,828 Points
- iOS
1 Answer
Mark Reid
1,948 Points
The link to Testing with Xcode & XcTest doesn't work correctly in the notes for the else if video in Objective-C basics.

Posted April 28, 2016 1:10pm by Mark Reid

Mark Reid
1,948 Points
1 Answer
PLUS

srinivas 9989
Courses Plus Student 769 Points
It looks like we actually want this information in a dictionary, rather than an array. Create an empty NSMutableDictiona

Posted April 28, 2016 11:40am by srinivas 9989

srinivas 9989
Courses Plus Student 769 Points
0 Answers
PLUS

srinivas 9989
Courses Plus Student 769 Points
It looks like we actually want this information in a dictionary, rather than an array. Create an empty NSMutableDictiona

Posted April 28, 2016 11:27am by srinivas 9989

srinivas 9989
Courses Plus Student 769 Points
0 Answers
PLUS

srinivas 9989
Courses Plus Student 769 Points
Create an NSArray called 'shoeOrder' and give the array the following four elements, in the following order: @"Charles

Posted April 28, 2016 11:06am by srinivas 9989

srinivas 9989
Courses Plus Student 769 Points
0 Answers
Nick Hughes
1,643 Points
Why isn't my code working?

Posted April 28, 2016 10:58am by Nick Hughes

Nick Hughes
1,643 Points
1 Answer
Kyle Lambert
1,969 Points
Challenge Task 1

Posted April 28, 2016 7:27am by Kyle Lambert

Kyle Lambert
1,969 Points
2 Answers
PLUS

Yingzhou Xia
Courses Plus Student 475 Points
I dont know how you extract the number constant array from the number constants to apply to the newValue

Posted April 28, 2016 5:15am by Yingzhou Xia

Yingzhou Xia
Courses Plus Student 475 Points
1 Answer
Max Levitan
270 Points
Interpolated Strings? I understand it in the video but can't seem to relay the information to the actual coding of it.

Posted April 28, 2016 4:54am by Max Levitan

Max Levitan
270 Points
1 Answer
Manuel Stark
3,110 Points
Not sure what they're asking me here. A little help?

Posted April 28, 2016 2:38am by Manuel Stark

Manuel Stark
3,110 Points
2 Answers
PLUS

Andre Robinson
Courses Plus Student 6,057 Points
Please help I'm having a syntax error

Posted April 28, 2016 2:13am by Andre Robinson

Andre Robinson
Courses Plus Student 6,057 Points
0 Answers
Daniel Fagbuyi
3,238 Points
Im very confused on this task someone help please!

Posted April 28, 2016 1:43am by Daniel Fagbuyi

Daniel Fagbuyi
3,238 Points
1 Answer
Zaq Dayton
2,244 Points
I understand the difference between an external and internal parameter, but what's the point of an external one?

Posted April 28, 2016 1:39am by Zaq Dayton

Zaq Dayton
2,244 Points
- iOS
0 Answers
PLUS

Andre Robinson
Courses Plus Student 6,057 Points
i need help doing this problem

Posted April 28, 2016 1:00am by Andre Robinson

Andre Robinson
Courses Plus Student 6,057 Points
1 Answer
PLUS

Amir Shahabnia
Courses Plus Student 29,310 Points
Optional Binding instead of force unwrapping

Posted April 27, 2016 10:26pm by Amir Shahabnia

Amir Shahabnia
Courses Plus Student 29,310 Points
0 Answers
MOD

Caleb Kleveter
Treehouse Moderator 37,862 Points
Pricing for iOS development.

Posted April 27, 2016 10:10pm by Caleb Kleveter

Caleb Kleveter
Treehouse Moderator 37,862 Points
- iOS
1 Answer
Logan Standard
1,015 Points
1st Challenge Question - Swift 2.0 Basics

Posted April 27, 2016 10:04pm by Logan Standard

Logan Standard
1,015 Points
3 Answers
Lewis Mansbridge
1,119 Points
I don't know how to do the 1 * 7 to the 10 * 7 :'(

Posted April 27, 2016 9:55pm by Lewis Mansbridge

Lewis Mansbridge
1,119 Points
1 Answer
PLUS

daya rintu
Courses Plus Student 632 Points
In the switch statement below, you'll notice that some cases have break statements and others do not. Since the value

Posted April 27, 2016 9:03pm by daya rintu

daya rintu
Courses Plus Student 632 Points
0 Answers
Aditya Sanghi
8,044 Points
func greeting(person: String) -> String { let language = "English" let greeting = "Hello \(person)" return greeting

Posted April 27, 2016 8:35pm by Aditya Sanghi

Aditya Sanghi
8,044 Points
1 Answer
Eva Bresciano
2,768 Points
xcode is saying I need to have a device registered

Posted April 27, 2016 7:37pm by Eva Bresciano

Eva Bresciano
2,768 Points
1 Answer
PLUS

Denali Lord
Courses Plus Student 1,955 Points
What did I do wrong?

Posted April 27, 2016 5:25pm by Denali Lord

Denali Lord
Courses Plus Student 1,955 Points
2 Answers
Kurt Lyell
2,892 Points
Using self in init().

Posted April 27, 2016 4:45pm by Kurt Lyell

Kurt Lyell
2,892 Points
1 Answer
Cody Adkins
7,260 Points
Pretty sure I should abandon ship on this problem...

Posted April 27, 2016 4:30pm by Cody Adkins

Cody Adkins
7,260 Points
1 Answer
Willie Soedewa
3,299 Points
Swift Basic 2.0 Comparison Operator Quiz

Posted April 27, 2016 4:20pm by Willie Soedewa

Willie Soedewa
3,299 Points
3 Answers

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