Treehouse | Community | Callback Methods With Closures

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

Join the Treehouse affiliate program and earn 25% recurring commission!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Sahil Ambardekar
10,306 Points
Whats wrong?

Posted November 6, 2015 8:00pm by Sahil Ambardekar

Sahil Ambardekar
10,306 Points
0 Answers
Sahil Ambardekar
10,306 Points
Whats wrong?

Posted November 6, 2015 8:00pm by Sahil Ambardekar

Sahil Ambardekar
10,306 Points
1 Answer
PLUS

Terrell Winston
Courses Plus Student 1,811 Points
function parameters

Posted November 6, 2015 7:19pm by Terrell Winston

Terrell Winston
Courses Plus Student 1,811 Points
0 Answers
Marcel Barthold
1,640 Points
My Code is working in the playground but I get an error in the code challenge. What's wrong?

Posted November 6, 2015 4:11pm by Marcel Barthold

Marcel Barthold
1,640 Points
1 Answer
Johann Peters
40,749 Points
Challange 3 - OOSwift 2.0

Posted November 6, 2015 1:09pm by Johann Peters

Johann Peters
40,749 Points
1 Answer
Alexey Sobolevsky
5,634 Points
I'm stuck in Swift 2.0 Function code challenge [Solved]

Posted November 6, 2015 12:15pm by Alexey Sobolevsky

Alexey Sobolevsky
5,634 Points
1 Answer
Carldon King
iOS Development Techdegree Student 5,651 Points
Multiplayer networking options for iOS (detailed question)

Posted November 6, 2015 5:01am by Carldon King

Carldon King
iOS Development Techdegree Student 5,651 Points
- iOS
0 Answers
steve kevin arias serrano
9,037 Points
what is wrong with my code

Posted November 6, 2015 4:50am by steve kevin arias serrano

steve kevin arias serrano
9,037 Points
2 Answers
Zhang Jing
7,138 Points
The task of "collections"

Posted November 6, 2015 4:34am by Zhang Jing

Zhang Jing
7,138 Points
1 Answer
William Mordan
2,756 Points
RoundButton code works correctly. Why does the lesson check fail?

Posted November 6, 2015 3:09am by William Mordan

William Mordan
2,756 Points
1 Answer
Jeff Ripke
41,989 Points
What am I doing wrong?

Posted November 6, 2015 1:06am by Jeff Ripke

Jeff Ripke
41,989 Points
2 Answers
Ophelia Yang
1,650 Points
Third part of tuples task

Posted November 6, 2015 12:51am by Ophelia Yang

Ophelia Yang
1,650 Points
1 Answer
PLUS

Carlos Henrique Martins
Courses Plus Student 1,483 Points
Why is not working?

Posted November 6, 2015 12:06am by Carlos Henrique Martins

Carlos Henrique Martins
Courses Plus Student 1,483 Points
1 Answer
Brian Patterson
19,588 Points
Stuck on Challenge

Posted November 5, 2015 9:41pm by Brian Patterson

Brian Patterson
19,588 Points
3 Answers
Robert Harmon
1,464 Points
Stuck on "Dictionaries" challenge task 2 of 2. Have I made an error?

Posted November 5, 2015 9:02pm by Robert Harmon

Robert Harmon
1,464 Points
3 Answers
Olakunle Awotedu
1,624 Points
Help please!!

Posted November 5, 2015 8:59pm by Olakunle Awotedu

Olakunle Awotedu
1,624 Points
1 Answer
Olakunle Awotedu
1,624 Points
Help please!!

Posted November 5, 2015 8:59pm by Olakunle Awotedu

Olakunle Awotedu
1,624 Points
1 Answer
Karl Metum
3,447 Points
How to check presence of both username AND password?

Posted November 5, 2015 8:06pm by Karl Metum

Karl Metum
3,447 Points
- iOS
0 Answers
Mark Dewald
215 Points
How do I go back to lesson when my code doesn't work?

Posted November 5, 2015 6:59pm by Mark Dewald

Mark Dewald
215 Points
1 Answer
Daniel Colangelo
7,184 Points
Swift 2.0 vs Swift 1.0 vs Obj-C

Posted November 5, 2015 4:46pm by Daniel Colangelo

Daniel Colangelo
7,184 Points
- iOS
1 Answer
Zhang Jing
7,138 Points
what's the right answer to this task?

Posted November 5, 2015 10:11am by Zhang Jing

Zhang Jing
7,138 Points
2 Answers
Lucy Jeong
7,243 Points
I have a breakpoint randomFact()

Posted November 5, 2015 8:48am by Lucy Jeong

Lucy Jeong
7,243 Points
0 Answers
Sahil Ambardekar
10,306 Points
I dont understand what I have done wrong:

Posted November 5, 2015 5:37am by Sahil Ambardekar

Sahil Ambardekar
10,306 Points
1 Answer
PLUS

henrico augustin
Courses Plus Student 252 Points
help

Posted November 5, 2015 5:25am by henrico augustin

henrico augustin
Courses Plus Student 252 Points
0 Answers
yashweekothari
4,130 Points
Swift Menu Background Color Change

Posted November 5, 2015 3:41am by yashweekothari

yashweekothari
4,130 Points
- iOS
0 Answers
Jeff Ripke
41,989 Points
What should I put for arguments for NSJSONSerialization method?

Posted November 4, 2015 10:29pm by Jeff Ripke

Jeff Ripke
41,989 Points
- iOS
1 Answer
Munir Niaz
1,831 Points
Please help me with this

Posted November 4, 2015 9:59pm by Munir Niaz

Munir Niaz
1,831 Points
1 Answer
PLUS

Terrell Winston
Courses Plus Student 1,811 Points
to do this you're going to use a switch statement

Posted November 4, 2015 7:55pm by Terrell Winston

Terrell Winston
Courses Plus Student 1,811 Points
1 Answer
Morgan Waage
11,580 Points
What am I doing wrong?

Posted November 4, 2015 7:39pm by Morgan Waage

Morgan Waage
11,580 Points
2 Answers
PLUS

Alex Slaughter
Courses Plus Student 4,891 Points
My code works in XCode but fails here

Posted November 4, 2015 2:40pm by Alex Slaughter

Alex Slaughter
Courses Plus Student 4,891 Points
1 Answer

Prev Page 289 of 925 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.