Treehouse | Community | Closure Expression Syntax

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Egor Bedunkevich
643 Points
Why do we need to assign a function that captures variables to a constant/variable for it to be a closure?

Posted April 26, 2016 5:02am by Egor Bedunkevich

Egor Bedunkevich
643 Points
0 Answers
PLUS

Austin Hawks
Courses Plus Student 3,003 Points
When I type it in xcode, the code works, and I'm doing what the question wants, but treehouse isn't letting me pass.

Posted April 19, 2016 8:08pm by Austin Hawks

Austin Hawks
Courses Plus Student 3,003 Points
2 Answers
Cody Adkins
7,260 Points
Help with my code

Posted March 20, 2016 5:59pm by Cody Adkins

Cody Adkins
7,260 Points
2 Answers
PLUS

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
2nd challenge :( need your help

Posted January 24, 2016 8:13pm by NOUR A ALGHAMDI

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
1 Answer
PLUS

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
please i need an explain and help :\

Posted January 24, 2016 7:00pm by NOUR A ALGHAMDI

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
2 Answers
Pablo Caro
4,191 Points
Can't get pass Step 1

Posted January 12, 2016 2:15pm by Pablo Caro

Pablo Caro
4,191 Points
2 Answers
Benjamin Cooper
3,162 Points
Why does the challenge not work in actual 2.0 swift?

Posted January 12, 2016 3:08am by Benjamin Cooper

Benjamin Cooper
3,162 Points
3 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 84,740 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 84,740 Points
3 Answers
qasimalbaqali
17,839 Points
Using Filter challenge [Closuers]

Posted October 30, 2015 2:53pm by qasimalbaqali

qasimalbaqali
17,839 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
Bruce G
5,360 Points
What is numbers for?

Posted August 21, 2015 9:22am by Bruce G

Bruce G
5,360 Points
1 Answer
David Bauer
3,863 Points
Using the Sorted Function gives an error

Posted August 13, 2015 6:25pm by David Bauer

David Bauer
3,863 Points
2 Answers
kevin11
2,535 Points
Swift Closure Challenge?

Posted July 20, 2015 1:47pm by kevin11

kevin11
2,535 Points
1 Answer
Jeremy Powell
2,420 Points
Swift Closures: Using Filter challenge task 1 of 2 is wrong how?

Posted July 15, 2015 2:39am by Jeremy Powell

Jeremy Powell
2,420 Points
2 Answers
Will Matthews
8,127 Points
Why doesn't my isOdd function pass the test?

Posted July 10, 2015 10:30am by Will Matthews

Will Matthews
8,127 Points
2 Answers
Roland Shen
7,628 Points
Why assign a function to a variable?

Posted July 8, 2015 10:19pm by Roland Shen

Roland Shen
7,628 Points
1 Answer
Zubeyr Aciksari
21,074 Points
Define a function, named isOdd, to check if a number is odd. The function takes a number and returns either true or fals

Posted June 14, 2015 6:58pm by Zubeyr Aciksari

Zubeyr Aciksari
21,074 Points
1 Answer
Matt Frerichs
4,015 Points
Need help creating oddNumbers array in closures challenge.

Posted June 5, 2015 6:54pm by Matt Frerichs

Matt Frerichs
4,015 Points
3 Answers
Beth Knight
4,244 Points
Beating the odds

Posted June 4, 2015 8:31pm by Beth Knight

Beth Knight
4,244 Points
2 Answers

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Egor Bedunkevich

Egor Bedunkevich

Austin Hawks

Austin Hawks

Cody Adkins

Cody Adkins

NOUR A ALGHAMDI

NOUR A ALGHAMDI

NOUR A ALGHAMDI

NOUR A ALGHAMDI

Pablo Caro

Pablo Caro

Benjamin Cooper

Benjamin Cooper

villa

villa

Brendan Whiting

Brendan Whiting

qasimalbaqali

qasimalbaqali

Antonija Pek

Antonija Pek

Bruce G

Bruce G

David Bauer

David Bauer

kevin11

kevin11

Jeremy Powell

Jeremy Powell

Will Matthews

Will Matthews

Roland Shen

Roland Shen

Zubeyr Aciksari

Zubeyr Aciksari

Matt Frerichs

Matt Frerichs

Beth Knight

Beth Knight