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
dididadaya Zhao
1,319 Points
don't know how to do this

Posted March 8, 2016 9:04pm by dididadaya Zhao

dididadaya Zhao
1,319 Points
1 Answer
Nick Vitsinsky
7,246 Points
Seems that reversed index starts from -1, not kind a -0

Posted March 8, 2016 1:20pm by Nick Vitsinsky

Nick Vitsinsky
7,246 Points
1 Answer
chaya SaraGittel
80 Points
what is wrong with my code?

Posted March 7, 2016 12:22am by chaya SaraGittel

chaya SaraGittel
80 Points
1 Answer
Jacob Schoeneman
2,725 Points
hash problem

Posted March 2, 2016 7:36pm by Jacob Schoeneman

Jacob Schoeneman
2,725 Points
1 Answer
SZE XU
1,053 Points
Hi I am new to Ruby & programming, so whats the difference between array and hash in Ruby?

Posted February 28, 2016 5:10am by SZE XU

SZE XU
1,053 Points
2 Answers
Daniel Hulin
1,852 Points
What is wrong with my setup when combining my hashes?

Posted February 17, 2016 3:05pm by Daniel Hulin

Daniel Hulin
1,852 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
Kent Drummond
8,309 Points
Task 2 of challenge. Task 1 is no longer correct?

Posted February 6, 2016 6:45pm by Kent Drummond

Kent Drummond
8,309 Points
1 Answer
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
Leonardo Escalante
3,190 Points
This question is for support

Posted January 12, 2016 2:14am by Leonardo Escalante

Leonardo Escalante
3,190 Points
1 Answer
Kent Drummond
8,309 Points
has_value?

Posted January 11, 2016 5:38pm by Kent Drummond

Kent Drummond
8,309 Points
1 Answer
Leonardo Escalante
3,190 Points
Code challenge : has_value? method

Posted January 11, 2016 5:40am by Leonardo Escalante

Leonardo Escalante
3,190 Points
3 Answers
Leonardo Escalante
3,190 Points
Code challenge merge with ruby

Posted January 11, 2016 12:07am by Leonardo Escalante

Leonardo Escalante
3,190 Points
2 Answers
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
Craig Garner
25,732 Points
This lesson skipped the first video and challenge.

Posted December 17, 2015 5:32pm by Craig Garner

Craig Garner
25,732 Points
0 Answers
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
lindseyk
4,506 Points
Coming from first learning Python, the concept of a "symbol" is confusing to me. Can someone clarify?

Posted December 11, 2015 2:14am by lindseyk

lindseyk
4,506 Points
2 Answers
Alphonse Cuccurullo
2,513 Points
Using the values_at method, create an array called grocery_list with the value of the grocery_item hash at the "item" ke

Posted December 7, 2015 10:39pm by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
1 Answer
Alphonse Cuccurullo
2,513 Points
Using the values_at method, create an array called grocery_list with the value of the grocery_item hash at the "item" ke

Posted December 5, 2015 8:45pm by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
2 Answers
Alphonse Cuccurullo
2,513 Points
Using the values_at method, create an array called grocery_list with the value of the grocery_item hash at the "item" ke

Posted December 5, 2015 7:52am by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
1 Answer
Alphonse Cuccurullo
2,513 Points
Using the values_at method, create an array called grocery_list with the value of the grocery_item hash at the "item" ke

Posted December 5, 2015 12:06am by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
4 Answers
PLUS

janeporter
Courses Plus Student 23,471 Points
setting food = true (as the challenge asks to) but getting 'food not set to true' error...

Posted December 4, 2015 7:51pm by janeporter

janeporter
Courses Plus Student 23,471 Points
1 Answer

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dididadaya Zhao

dididadaya Zhao

Nick Vitsinsky

Nick Vitsinsky

dididadaya Zhao

dididadaya Zhao

Nick Vitsinsky

Nick Vitsinsky

chaya SaraGittel

chaya SaraGittel

Jacob Schoeneman

Jacob Schoeneman

SZE XU

SZE XU

Daniel Hulin

Daniel Hulin

Alexandre Gomes

Alexandre Gomes

Kent Drummond

Kent Drummond

Oğulcan Girginc

Oğulcan Girginc

Oğulcan Girginc

Oğulcan Girginc

Leonardo Escalante

Leonardo Escalante

Paulo Moreira

Paulo Moreira

Leonardo Escalante

Leonardo Escalante

Kent Drummond

Kent Drummond

Leonardo Escalante

Leonardo Escalante

Leonardo Escalante

Leonardo Escalante

Cody Mumford

Cody Mumford

Sam Newby

Sam Newby

Shaimoom Newaz

Shaimoom Newaz

Alphonse Cuccurullo

Alphonse Cuccurullo

Craig Garner

Craig Garner

Alphonse Cuccurullo

Alphonse Cuccurullo

lindseyk

lindseyk

Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

janeporter

janeporter