Treehouse | Community | Create a Method That Returns a Hash

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dididadaya Zhao
1,319 Points
don't understand

Posted March 9, 2016 8:12pm by dididadaya Zhao

dididadaya Zhao
1,319 Points
1 Answer
Nick Vitsinsky
7,246 Points
Why is my solution wrong\bad?

Posted March 9, 2016 2:58pm by Nick Vitsinsky

Nick Vitsinsky
7,246 Points
1 Answer
Alexandre Gomes
4,775 Points
The challenge asks me to modify the method to return a hash with this pair:

Posted February 7, 2016 1:39pm by Alexandre Gomes

Alexandre Gomes
4,775 Points
0 Answers
Oğulcan Girginc
24,848 Points
Modify the "create_shopping_list" method to return a hash with the following keys and values:

Posted January 24, 2016 10:08pm by Oğulcan Girginc

Oğulcan Girginc
24,848 Points
2 Answers
Oğulcan Girginc
24,848 Points
undefined method `push' for nil:NilClass (NoMethod Error)

Posted January 24, 2016 5:35pm by Oğulcan Girginc

Oğulcan Girginc
24,848 Points
3 Answers
Leonardo Escalante
3,190 Points
The push method in ruby

Posted January 17, 2016 4:51pm by Leonardo Escalante

Leonardo Escalante
3,190 Points
1 Answer
Paulo Moreira
2,963 Points
Inspect Method

Posted January 14, 2016 4:37pm by Paulo Moreira

Paulo Moreira
2,963 Points
1 Answer
Cody Mumford
11,531 Points
Modify the "create_shopping_list" method to return a hash with the following keys and values:

Posted January 9, 2016 7:42pm by Cody Mumford

Cody Mumford
11,531 Points
3 Answers
Sam Newby
12,881 Points
Unable to solve Ruby Collections - Working with Hashes that contain Arrays - code challenge

Posted January 5, 2016 11:06pm by Sam Newby

Sam Newby
12,881 Points
1 Answer
Shaimoom Newaz
7,219 Points
Parenthesis vs Brackets vs Curly Brackets

Posted December 30, 2015 10:40pm by Shaimoom Newaz

Shaimoom Newaz
7,219 Points
1 Answer
Alphonse Cuccurullo
2,513 Points
Modify the "create_shopping_list" method to return a hash with the following keys and values:

Posted December 20, 2015 6:00am by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
1 Answer
Alphonse Cuccurullo
2,513 Points
For some reason it isnt going through for me on line 24 care to correct my syntax?

Posted December 16, 2015 7:50am by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
1 Answer
Nithin Rajan
1,737 Points
Add the grocery_item hash to the items array inside of the grocery_list hash.

Posted November 25, 2015 7:25am by Nithin Rajan

Nithin Rajan
1,737 Points
2 Answers
Craig Shukie
8,839 Points
Completely lost taking a hash and inserting into an array contained within a second hash

Posted November 23, 2015 9:09pm by Craig Shukie

Craig Shukie
8,839 Points
2 Answers
Nithin Rajan
1,737 Points
Create a method called add_list_items that returns an array. It does not need to read from standard input.

Posted November 16, 2015 10:25am by Nithin Rajan

Nithin Rajan
1,737 Points
3 Answers
Nithin Rajan
1,737 Points
Create a method called add_list_items that returns an array. It does not need to read from standard input.

Posted November 16, 2015 10:24am by Nithin Rajan

Nithin Rajan
1,737 Points
0 Answers
Michael Lazarz
15,135 Points
Syntax Error: Unexpected Identifier expecting keyword_end

Posted November 9, 2015 3:56am by Michael Lazarz

Michael Lazarz
15,135 Points
2 Answers
isaacpollock
1,023 Points
why isn't this working

Posted October 23, 2015 7:48pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
Niki Torres
1,026 Points
Am I overthinking this challenge with this code?

Posted September 25, 2015 3:29pm by Niki Torres

Niki Torres
1,026 Points
1 Answer
Niki Torres
1,026 Points
Checked my code and it displays an array but it still says error here on Treehouse

Posted September 25, 2015 5:44am by Niki Torres

Niki Torres
1,026 Points
1 Answer
Nicholas Cipponeri
2,987 Points
Add the grocery_item hash to the items array inside of the grocery_list hash.

Posted September 18, 2015 1:07pm by Nicholas Cipponeri

Nicholas Cipponeri
2,987 Points
1 Answer
Daniel Dalrymple
5,817 Points
Making a Hash with an Empty Array

Posted September 5, 2015 3:46am by Daniel Dalrymple

Daniel Dalrymple
5,817 Points
1 Answer
Sean Flanagan
33,235 Points
"Undefined method" error message

Posted August 29, 2015 6:57pm by Sean Flanagan

Sean Flanagan
33,235 Points
1 Answer
Ron L
6,463 Points
So, where is this extra credit?

Posted August 26, 2015 10:39pm by Ron L

Ron L
6,463 Points
1 Answer
David Legault
1,543 Points
Parentheses in create_list()

Posted August 21, 2015 1:21pm by David Legault

David Legault
1,543 Points
2 Answers
PLUS

Jared Armes
Courses Plus Student 6,391 Points
Can't place grocery_item into grocery_list hash.

Posted August 18, 2015 12:09pm by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
1 Answer
PLUS

Jared Armes
Courses Plus Student 6,391 Points
Method won't return hash

Posted August 17, 2015 12:40pm by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
1 Answer
Quanton poulo
6,361 Points
I can't figure out why I am getting this error, Please Help!!

Posted August 13, 2015 6:33pm by Quanton poulo

Quanton poulo
6,361 Points
1 Answer
Asa Smith
10,009 Points
Undefined method 'push' I keep getting this error. Any idea why?

Posted August 1, 2015 3:04pm by Asa Smith

Asa Smith
10,009 Points
3 Answers
Spencer Ruiz
2,262 Points
My Attempt At The Grocery List *Extra Credit*

Posted July 28, 2015 10:41pm by Spencer Ruiz

Spencer Ruiz
2,262 Points
2 Answers

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