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Aditya Ramabadran
3,746 Points
Forgot the leading square bracket in the Teacher's Notes (typo)

Posted July 13, 2016 5:28pm by Aditya Ramabadran

Aditya Ramabadran
3,746 Points
1 Answer
Rahul Nair
519 Points
I'm not understanding the error!

Posted July 13, 2016 9:13am by Rahul Nair

Rahul Nair
519 Points
3 Answers
Kieran Tross
8,266 Points
In an extension to the String type, add a function named modify. The modify function should accept as an argument a func

Posted July 13, 2016 1:44am by Kieran Tross

Kieran Tross
8,266 Points
3 Answers
Patrick Anderson
2,826 Points
I can't figure this logic. I need a solution to learn from.

Posted July 12, 2016 4:51pm by Patrick Anderson

Patrick Anderson
2,826 Points
2 Answers
Samuel Yanez
27,790 Points
What is the difference between a dictionary and NSDictionary?

Posted July 12, 2016 4:16pm by Samuel Yanez

Samuel Yanez
27,790 Points
- iOS
1 Answer
Unsubscribed User
12,874 Points
Subclass Machine and create a new class called Robot

Posted July 12, 2016 7:08am by Unsubscribed User

Unsubscribed User
12,874 Points
3 Answers
Nate Mulinga
809 Points
Why Doesn't My Code Work?: Returning Complex Values In Swift Functions

Posted July 12, 2016 12:05am by Nate Mulinga

Nate Mulinga
809 Points
5 Answers
Alli Semans
723 Points
Do not understand why work is not right

Posted July 11, 2016 10:37pm by Alli Semans

Alli Semans
723 Points
4 Answers
Safwat Shenouda
12,362 Points
This excercise doesnt work properly , when I enter the correct answer I keep getting an error message

Posted July 11, 2016 9:21am by Safwat Shenouda

Safwat Shenouda
12,362 Points
1 Answer
PLUS

Tejas Pulavarti
Courses Plus Student 654 Points
Adding an instance

Posted July 9, 2016 7:26pm by Tejas Pulavarti

Tejas Pulavarti
Courses Plus Student 654 Points
2 Answers
Julien Schmitt
2,334 Points
Conditional binding error?

Posted July 9, 2016 5:37pm by Julien Schmitt

Julien Schmitt
2,334 Points
- iOS
3 Answers
becky hayes
2,226 Points
Not sure what i'm doing wrong

Posted February 5, 2016 9:53pm by becky hayes

becky hayes
2,226 Points
2 Answers
Tim Wiklund
746 Points
Challenge Task 1 of 2 I need help with this code

Posted February 5, 2016 2:34pm by Tim Wiklund

Tim Wiklund
746 Points
2 Answers
Juan Bosco
5,843 Points
Hi, what is it im doing wrong? ;(

Posted February 4, 2016 10:37pm by Juan Bosco

Juan Bosco
5,843 Points
2 Answers
halimat yusuf
2,290 Points
Given the constant named language, write a println statement which will print the following string: i'm stuck help i

Posted February 4, 2016 9:34pm by halimat yusuf

halimat yusuf
2,290 Points
1 Answer
Welby Obeng
20,340 Points
What exactly is happening with let redValue, let greenValue, let blueValue, let alphaValue?

Posted February 4, 2016 1:51pm by Welby Obeng

Welby Obeng
20,340 Points
1 Answer
Hemant Torsekar
167 Points
swift_lint.swift:13:57: error: cannot convert value of type 'Tag.Type' to expected argument type 'Tag'

Posted February 4, 2016 12:43pm by Hemant Torsekar

Hemant Torsekar
167 Points
7 Answers
Steven Ossorio
1,706 Points
Having issue with prepareForSegue. Please help

Posted February 3, 2016 4:18pm by Steven Ossorio

Steven Ossorio
1,706 Points
5 Answers
Raed Alahmari
12,966 Points
Replacement For Parse?!

Posted January 29, 2016 5:36am by Raed Alahmari

Raed Alahmari
12,966 Points
- iOS
2 Answers
Douglas Counts
10,623 Points
XCode projects don't download

Posted January 23, 2016 3:51pm by Douglas Counts

Douglas Counts
10,623 Points
3 Answers
Jeff Ripke
41,989 Points
Lost on this question. How do I create a failable Init?

Posted December 17, 2015 11:27pm by Jeff Ripke

Jeff Ripke
41,989 Points
5 Answers
Marc Zovighian
1,664 Points
Why id instead os BlogPost?

Posted October 25, 2014 12:52pm by Marc Zovighian

Marc Zovighian
1,664 Points
1 Answer
Romesh Singhabahu
1,195 Points
Instead of click a button to show facts...how can you implement a way t show it automatically?

Posted October 24, 2014 10:34am by Romesh Singhabahu

Romesh Singhabahu
1,195 Points
3 Answers
Matt Balshaw
579 Points
Declare an array of type float named math_constants. The array should be big enough to hold 2 numbers.

Posted March 20, 2014 5:01am by Matt Balshaw

Matt Balshaw
579 Points
2 Answers
Estefan Cureno
59 Points
Declare array

Posted March 20, 2014 3:58am by Estefan Cureno

Estefan Cureno
59 Points
1 Answer
Ricardo Hill-Henry
38,443 Points
Any help on programming Obj-C on Windows 8 platform?

Posted March 20, 2014 1:52am by Ricardo Hill-Henry

Ricardo Hill-Henry
38,443 Points
- iOS
1 Answer
Adam Hill
7,492 Points
Downloading and Parsing JSON Data

Posted March 18, 2014 4:35pm by Adam Hill

Adam Hill
7,492 Points
1 Answer
Keith Kowalski
9,302 Points
Stuck on UIImage code challenge...

Posted March 15, 2014 12:58am by Keith Kowalski

Keith Kowalski
9,302 Points
2 Answers
Gregg Mojica
11,506 Points
Adding New Users Part 2 Task 2

Posted January 5, 2014 4:12am by Gregg Mojica

Gregg Mojica
11,506 Points
- iOS
2 Answers
Graham Connolly
25,475 Points
''Saving the Media'' lesson - videoFilePath issue - CGPathRef?

Posted September 26, 2013 1:41pm by Graham Connolly

Graham Connolly
25,475 Points
- iOS
2 Answers

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