Treehouse | Community | Methods with Closures

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Ludwing Najera
4,596 Points
Is this bad?

Posted June 23, 2016 3:52pm by Ludwing Najera

Ludwing Najera
4,596 Points
1 Answer
Stephen Printup
UX Design Techdegree Student 45,252 Points
Option for specifying that arrays and dictionaries are created as mutable objects

Posted June 18, 2016 2:44pm by Stephen Printup

Stephen Printup
UX Design Techdegree Student 45,252 Points
1 Answer
Evan Schneyer
3,165 Points
Valid code not being accepted

Posted June 7, 2016 1:59pm by Evan Schneyer

Evan Schneyer
3,165 Points
0 Answers
Meera Rasamantra
162 Points
Building a wether app

Posted April 26, 2016 9:37am by Meera Rasamantra

Meera Rasamantra
162 Points
3 Answers
Brad Forsyth
7,623 Points
Initialization of immutable value 'dataTask'

Posted March 21, 2016 2:37am by Brad Forsyth

Brad Forsyth
7,623 Points
2 Answers
Julien Frisch
4,464 Points
Despite having no compiler error, I do not manage to configure the completion handler. Can someone help?

Posted March 20, 2016 7:26pm by Julien Frisch

Julien Frisch
4,464 Points
0 Answers
Julien Frisch
4,464 Points
My code is not working but the names are correct and I do not have a compiler error. What is the issue?

Posted March 18, 2016 8:15pm by Julien Frisch

Julien Frisch
4,464 Points
2 Answers
james bunn
2,377 Points
How is "completion: (CurrentWeather? -> Void)" a closure?

Posted February 21, 2016 9:56pm by james bunn

james bunn
2,377 Points
1 Answer
PLUS

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
i have a problem with let jsonDictionary = NSJSONSerialization.JSONObjectWithData code , can some one help pleas :\

Posted February 6, 2016 9:12pm by NOUR A ALGHAMDI

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
0 Answers
Muzhi Ou
4,921 Points
call back code challenge

Posted February 5, 2016 5:45am by Muzhi Ou

Muzhi Ou
4,921 Points
1 Answer
peterwu2
3,083 Points
Grand Central Dispatch: Build succeeded, app launched, but then crashed.

Posted February 3, 2016 6:38pm by peterwu2

peterwu2
3,083 Points
0 Answers
Keli'i Martin
8,227 Points
Unsure why I am not getting the correct answer

Posted January 28, 2016 10:22pm by Keli'i Martin

Keli'i Martin
8,227 Points
1 Answer
williamho3
9,799 Points
I dont understand why we want the downloadJSONFromURL method to return void - dont we want it to return a Dictionary?

Posted January 7, 2016 1:54pm by williamho3

williamho3
9,799 Points
1 Answer
Iman Mk
6,223 Points
MVC Design

Posted December 4, 2015 9:39pm by Iman Mk

Iman Mk
6,223 Points
1 Answer
Lucy Jeong
7,243 Points
what is error 'Extra argument in call' ?

Posted December 2, 2015 2:40am by Lucy Jeong

Lucy Jeong
7,243 Points
3 Answers
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
John Johnjohn
54 Points
Unable to gather weather Data

Posted October 25, 2015 6:51pm by John Johnjohn

John Johnjohn
54 Points
2 Answers
O Or
2,761 Points
Help with practice task

Posted October 21, 2015 7:54pm by O Or

O Or
2,761 Points
2 Answers
Prateek Kedia
8,707 Points
Trouble figuring out the error

Posted October 20, 2015 8:22am by Prateek Kedia

Prateek Kedia
8,707 Points
2 Answers
Prateek Kedia
8,707 Points
Facing trouble in the task, error says "make sure method is named fetchTreehouseBlogPosts and has the correct syntax"

Posted October 20, 2015 6:36am by Prateek Kedia

Prateek Kedia
8,707 Points
2 Answers
Victoria M
8,730 Points
Stuck on task 2

Posted October 14, 2015 3:28pm by Victoria M

Victoria M
8,730 Points
1 Answer
Brandon Hawks
6,197 Points
If anyone is having problems with the 'nil' error, this FIXED my problem.

Posted October 10, 2015 7:06pm by Brandon Hawks

Brandon Hawks
6,197 Points
0 Answers
Kyaw Kyaw Soe
7,528 Points
Call Back Methods With Closures

Posted October 8, 2015 5:56pm by Kyaw Kyaw Soe

Kyaw Kyaw Soe
7,528 Points
1 Answer
Marcos Reboucas
12,890 Points
Closure Syntax doesn't work

Posted October 7, 2015 12:58pm by Marcos Reboucas

Marcos Reboucas
12,890 Points
1 Answer
Jairo Bambang Oetomo
5,736 Points
What's wrong with this closure?

Posted October 1, 2015 1:39pm by Jairo Bambang Oetomo

Jairo Bambang Oetomo
5,736 Points
0 Answers
Marcos Reboucas
12,890 Points
Could anyone tell me what's wrong with this closure syntax?

Posted October 1, 2015 1:05pm by Marcos Reboucas

Marcos Reboucas
12,890 Points
2 Answers
Marcos Reboucas
12,890 Points
Any idea what's wrong with my closure?

Posted September 30, 2015 12:39pm by Marcos Reboucas

Marcos Reboucas
12,890 Points
2 Answers
Rezwanul Kabir
3,136 Points
Why the following code is not accepted as valid?

Posted September 29, 2015 7:27pm by Rezwanul Kabir

Rezwanul Kabir
3,136 Points
2 Answers
Pascal Brisset
2,290 Points
Preview is blank for this fetchTreehouseBlogPosts challenge

Posted September 24, 2015 2:16am by Pascal Brisset

Pascal Brisset
2,290 Points
0 Answers

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