Treehouse | Community | Higher Order Functions

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Andreas Skielboe
846 Points
This code works fine in the Playground but Treehouse won't accept my solution..

Posted December 23, 2015 2:37pm by Andreas Skielboe

Andreas Skielboe
846 Points
1 Answer
Marina Alenskaja
9,320 Points
Closures makes no sense! Please help me understand..

Posted December 14, 2015 9:24pm by Marina Alenskaja

Marina Alenskaja
9,320 Points
5 Answers
PLUS

mark gilchrist
Courses Plus Student 33,169 Points
code works in playground but not Treehouse

Posted December 14, 2015 10:20am by mark gilchrist

mark gilchrist
Courses Plus Student 33,169 Points
1 Answer
Geert Van Campenhout
7,308 Points
Swift Closures

Posted December 5, 2015 7:02am by Geert Van Campenhout

Geert Van Campenhout
7,308 Points
2 Answers
villa
6,171 Points
Help i don't know what i doing wrong

Posted December 5, 2015 1:57am by villa

villa
6,171 Points
0 Answers
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
What's the logic behind the keyword "in" in closure expression syntax?

Posted December 3, 2015 8:26pm by Brendan Whiting

Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
3 Answers
Anthony MacMahon
2,213 Points
The Higher Order Functions assignment is not recognizing my answer as correct, when XCode Playground does

Posted December 3, 2015 7:07pm by Anthony MacMahon

Anthony MacMahon
2,213 Points
1 Answer
Marcos Reboucas
12,890 Points
Can someone help me fully understand this example?

Posted December 3, 2015 10:45am by Marcos Reboucas

Marcos Reboucas
12,890 Points
1 Answer
Hassan Khazaal
2,441 Points
i didnt even understand what this test want !

Posted November 19, 2015 3:49pm by Hassan Khazaal

Hassan Khazaal
2,441 Points
1 Answer
Lauren Hibbs
1,872 Points
Higher Order Functions - works in Xcode but not on treehouse

Posted November 14, 2015 7:03pm by Lauren Hibbs

Lauren Hibbs
1,872 Points
1 Answer
David Daly
2,659 Points
I don't understand closures

Posted November 12, 2015 7:36pm by David Daly

David Daly
2,659 Points
1 Answer
Ethan Haezebroeck
16,767 Points
Having hard time doing this problem. I'm not even sure if I'm on the right track. All help is appreciated, thanks!

Posted November 10, 2015 11:54pm by Ethan Haezebroeck

Ethan Haezebroeck
16,767 Points
1 Answer
Jesus Cordoba
1,414 Points
Function Type as Parameter Type

Posted November 4, 2015 4:38am by Jesus Cordoba

Jesus Cordoba
1,414 Points
4 Answers
Michael Southon
1,951 Points
fatal error: unexpectedly found nil while unwrapping an Optional value

Posted November 3, 2015 10:47pm by Michael Southon

Michael Southon
1,951 Points
0 Answers
Michael Moghadas
5,484 Points
stuck @ this challenge.. https://teamtreehouse.com/library/swift-closures/functions-as-first-class-citizens/higher-or

Posted November 2, 2015 6:25pm by Michael Moghadas

Michael Moghadas
5,484 Points
2 Answers
qasimalbaqali
17,839 Points
Using Filter challenge [Closuers]

Posted October 30, 2015 2:53pm by qasimalbaqali

qasimalbaqali
17,839 Points
1 Answer
Josh Bradford
9,935 Points
Help with code Challenge!

Posted October 30, 2015 3:42am by Josh Bradford

Josh Bradford
9,935 Points
1 Answer
Kamran Ismayilov
5,753 Points
Higer ordered Function Challenge

Posted October 29, 2015 11:11am by Kamran Ismayilov

Kamran Ismayilov
5,753 Points
1 Answer
Kyaw Kyaw Soe
7,528 Points
I don't understand this challenge please give me answer or explain for me Please

Posted October 6, 2015 11:44am by Kyaw Kyaw Soe

Kyaw Kyaw Soe
7,528 Points
2 Answers
randal beck
2,723 Points
I'm having trouble with the calling a function with a function argument. I have reviewed the documentation for swift.

Posted September 23, 2015 2:54pm by randal beck

randal beck
2,723 Points
1 Answer
Wouter Bouma
3,229 Points
downloadTask does not compile

Posted September 20, 2015 6:41pm by Wouter Bouma

Wouter Bouma
3,229 Points
0 Answers
PLUS

Joao Rodolfo Watter Junior
Courses Plus Student 2,618 Points
When I click Check Work it doesn't recognize the name of my function.

Posted September 16, 2015 11:02pm by Joao Rodolfo Watter Junior

Joao Rodolfo Watter Junior
Courses Plus Student 2,618 Points
0 Answers
Hamza Ahmad
3,061 Points
HELP!

Posted September 13, 2015 8:13am by Hamza Ahmad

Hamza Ahmad
3,061 Points
5 Answers
PLUS

Angel E
Courses Plus Student 2,581 Points
Hey is this using swift 1.x syntax? my code is running ok in a Xcode 7 playground (iOS)

Posted September 12, 2015 7:21pm by Angel E

Angel E
Courses Plus Student 2,581 Points
1 Answer
Robin Malhotra
14,883 Points
Working in Xcode, not in challenge.

Posted September 6, 2015 10:32pm by Robin Malhotra

Robin Malhotra
14,883 Points
1 Answer
Antonija Pek
5,819 Points
How bad did I miss the result?

Posted September 5, 2015 4:18pm by Antonija Pek

Antonija Pek
5,819 Points
2 Answers
Antonija Pek
5,819 Points
Syntax confusion

Posted September 5, 2015 3:08pm by Antonija Pek

Antonija Pek
5,819 Points
1 Answer
Antonija Pek
5,819 Points
Explain this code

Posted September 5, 2015 3:00pm by Antonija Pek

Antonija Pek
5,819 Points
3 Answers
Antonija Pek
5,819 Points
Logic and syntax problem

Posted September 5, 2015 2:34pm by Antonija Pek

Antonija Pek
5,819 Points
4 Answers
Antonija Pek
5,819 Points
Okay, I have watched videos carefully and I don't know what to do.

Posted September 5, 2015 11:20am by Antonija Pek

Antonija Pek
5,819 Points
0 Answers

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