Treehouse | Community | Higher Order Functions

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Foto Graft
Courses Plus Student 2,601 Points
Closures

Posted June 23, 2015 2:29pm by Foto Graft

Foto Graft
Courses Plus Student 2,601 Points
3 Answers
Daniel Gross
2,545 Points
I don’t understand what i’m doing wrong here.

Posted June 22, 2015 12:12am by Daniel Gross

Daniel Gross
2,545 Points
2 Answers
Daniel Dickinson
2,325 Points
I don't get the higherOrderFUnction challenge

Posted June 18, 2015 10:47pm by Daniel Dickinson

Daniel Dickinson
2,325 Points
0 Answers
Kristofer Doman
18,307 Points
This works in Xcode Playground but not in the Treehouse editor? No error codes returned either.

Posted June 15, 2015 4:28pm by Kristofer Doman

Kristofer Doman
18,307 Points
1 Answer
Mathieu HAYS
9,623 Points
Challenge validation fail but it's working in playground.

Posted June 15, 2015 1:39pm by Mathieu HAYS

Mathieu HAYS
9,623 Points
1 Answer
Rob Roberts
2,081 Points
Can't get this to work.

Posted June 9, 2015 1:06am by Rob Roberts

Rob Roberts
2,081 Points
1 Answer
Connor Zwick
9,557 Points
Treehouse Not Accepting My Code!

Posted June 8, 2015 11:17pm by Connor Zwick

Connor Zwick
9,557 Points
0 Answers
Justin Bane
7,850 Points
Just not getting this test - It seems to fail regardless of what I do

Posted June 8, 2015 4:50pm by Justin Bane

Justin Bane
7,850 Points
0 Answers
Kristofer Doman
18,307 Points
I honestly have no idea what this challenge is even asking. Could someone please clarify what we're supposed to solve?

Posted June 4, 2015 5:59pm by Kristofer Doman

Kristofer Doman
18,307 Points
1 Answer
Justin Bane
7,850 Points
I call foul on the first question

Posted June 4, 2015 3:52pm by Justin Bane

Justin Bane
7,850 Points
2 Answers
PLUS

danilo kim
Courses Plus Student 2,947 Points
how can i solve Swift Closures Task 1 and 2 ?

Posted June 3, 2015 1:47am by danilo kim

danilo kim
Courses Plus Student 2,947 Points
2 Answers
László Győri
82,430 Points
Higher Order Functions challenge step 2

Posted June 2, 2015 1:39pm by László Győri

László Győri
82,430 Points
1 Answer
Michael Mac Coisdeala
4,212 Points
Why is my answer not being accepted? It works when I enter it in Xcode

Posted June 1, 2015 8:13pm by Michael Mac Coisdeala

Michael Mac Coisdeala
4,212 Points
1 Answer
Dawid Cedrych
15,108 Points
Cannot pass task 2 : Function as first class citizens

Posted May 31, 2015 8:10pm by Dawid Cedrych

Dawid Cedrych
15,108 Points
1 Answer
Torben Schulz
262 Points
What is wrong with my solution ? It does run in playground.

Posted May 31, 2015 7:35pm by Torben Schulz

Torben Schulz
262 Points
1 Answer
kirkbyo
15,791 Points
Trouble computing the difference between two integers.

Posted May 31, 2015 3:58pm by kirkbyo

kirkbyo
15,791 Points
1 Answer
Qian Chen
33,579 Points
My code doesn't pass the challenge. It works in my own playground.

Posted May 31, 2015 3:08pm by Qian Chen

Qian Chen
33,579 Points
3 Answers
PLUS

Jason Teo
Courses Plus Student 8,398 Points
I can't solve this.

Posted May 31, 2015 1:50pm by Jason Teo

Jason Teo
Courses Plus Student 8,398 Points
2 Answers
PLUS

scott harris
Courses Plus Student 23,789 Points
why do these things never work!!!

Posted May 30, 2015 4:28pm by scott harris

scott harris
Courses Plus Student 23,789 Points
1 Answer
Wayne Bishop
1,572 Points
what's the correct mathOperation signature?

Posted May 30, 2015 2:59am by Wayne Bishop

Wayne Bishop
1,572 Points
2 Answers
Joseph Maza
9,184 Points
Swift closure: Higher order functions challenge

Posted May 29, 2015 5:01pm by Joseph Maza

Joseph Maza
9,184 Points
3 Answers
Diego Petrucci
6,033 Points
Can't properly nest two swift functions

Posted May 29, 2015 8:43am by Diego Petrucci

Diego Petrucci
6,033 Points
2 Answers
dangunter2
2,274 Points
higherOrderFunctions.swift solution parsing

Posted May 28, 2015 11:38pm by dangunter2

dangunter2
2,274 Points
2 Answers

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