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Ali Amirazizi
16,087 Points
What is the difference between using hash symbols and equal sign for creating hashes.

Posted February 12, 2015 12:23am by Ali Amirazizi

Ali Amirazizi
16,087 Points
1 Answer
Cody Bouscaren
3,070 Points
Inserting a hash into an array that's nested inside of a hash

Posted February 12, 2015 12:11am by Cody Bouscaren

Cody Bouscaren
3,070 Points
2 Answers
Cody Bouscaren
3,070 Points
Hash Issues

Posted February 11, 2015 5:26pm by Cody Bouscaren

Cody Bouscaren
3,070 Points
1 Answer
Nichelle Segar
9,857 Points
I set the "food" key to the value of "true", but I can't get passed this question.

Posted February 11, 2015 12:13am by Nichelle Segar

Nichelle Segar
9,857 Points
1 Answer
Richard Barkinskiy
10,663 Points
values_at method not working correctly...

Posted February 9, 2015 11:59pm by Richard Barkinskiy

Richard Barkinskiy
10,663 Points
1 Answer
Michael Criste
5,045 Points
I'm not sure I quite understand what it is they're looking for.

Posted February 9, 2015 11:31pm by Michael Criste

Michael Criste
5,045 Points
2 Answers
Michael Criste
5,045 Points
I'm stuck here. I'm unable to move forward..

Posted February 7, 2015 12:53am by Michael Criste

Michael Criste
5,045 Points
1 Answer
Michael Criste
5,045 Points
This is how I structured my answer for has_key? I've tried numerous ways here.

Posted February 7, 2015 12:23am by Michael Criste

Michael Criste
5,045 Points
2 Answers
Michael Criste
5,045 Points
The first part's easy, but it's the "if" conditional that's throwing me.

Posted February 6, 2015 11:48pm by Michael Criste

Michael Criste
5,045 Points
1 Answer
Michael Criste
5,045 Points
Pushing hash into an array that's inside another hash.

Posted February 6, 2015 11:44pm by Michael Criste

Michael Criste
5,045 Points
1 Answer
Noobs guru
3,847 Points
whats wrong with this code?

Posted February 4, 2015 2:50pm by Noobs guru

Noobs guru
3,847 Points
3 Answers
Noobs guru
3,847 Points
this doenst work. nad i cant get the otheres ruby courses , i have to solev this one.

Posted February 4, 2015 1:37pm by Noobs guru

Noobs guru
3,847 Points
2 Answers
4Ctech Admin
5,062 Points
Challenge Task 2 not working

Posted January 29, 2015 9:04am by 4Ctech Admin

4Ctech Admin
5,062 Points
2 Answers
jay niceness
7,406 Points
seriously confused... asking to create simple method "create_shopping_list" and only return a hash... not working...

Posted January 27, 2015 7:14am by jay niceness

jay niceness
7,406 Points
4 Answers
Brant Faulkner
7,921 Points
[solved] Build a Grocery List Program challenge.

Posted January 26, 2015 8:30pm by Brant Faulkner

Brant Faulkner
7,921 Points
1 Answer
Brant Faulkner
7,921 Points
Stuck on Stage 2 of Ruby Hashes

Posted January 22, 2015 9:10pm by Brant Faulkner

Brant Faulkner
7,921 Points
1 Answer
Michael Criste
5,045 Points
How do I make a has_key? method operate as a conditional that another program is dependent upon on whether to execute?

Posted January 17, 2015 12:25am by Michael Criste

Michael Criste
5,045 Points
1 Answer
Michael Criste
5,045 Points
I'm not successful here at figuring out how to add a hash to an array inside of another hash.

Posted January 16, 2015 10:06pm by Michael Criste

Michael Criste
5,045 Points
1 Answer
jecurrie
2,934 Points
hash = { "name" => "Bread", "quantity" => 1, "calories" => 100 } if ( hash.has_key?("calories") )

Posted January 16, 2015 5:01pm by jecurrie

jecurrie
2,934 Points
1 Answer
Leon Mathis
23,404 Points
Stuck on Ruby Hash Challenge

Posted January 12, 2015 7:50pm by Leon Mathis

Leon Mathis
23,404 Points
3 Answers
Zachary Dunn
6,557 Points
need help please!

Posted January 12, 2015 12:04am by Zachary Dunn

Zachary Dunn
6,557 Points
1 Answer
Zachary Dunn
6,557 Points
This code does not work in Workspace...

Posted January 11, 2015 8:42pm by Zachary Dunn

Zachary Dunn
6,557 Points
3 Answers
Zachary Dunn
6,557 Points
what?2

Posted January 11, 2015 8:02pm by Zachary Dunn

Zachary Dunn
6,557 Points
1 Answer
Zachary Dunn
6,557 Points
"The 'has_value' method was not called" why?

Posted January 11, 2015 7:53pm by Zachary Dunn

Zachary Dunn
6,557 Points
1 Answer
Eric Blomberg
14,851 Points
Teacher's notes for this video incorrect

Posted January 9, 2015 7:19pm by Eric Blomberg

Eric Blomberg
14,851 Points
3 Answers
Alex Cevallos
16,551 Points
How to store an instance variable in an array

Posted December 15, 2014 5:40am by Alex Cevallos

Alex Cevallos
16,551 Points
1 Answer
Sam Fitz
7,036 Points
How to insert a Hash into an Array, which is itself also inside a Hash? (in Ruby)

Posted December 13, 2014 10:24am by Sam Fitz

Sam Fitz
7,036 Points
2 Answers
Jonathan Lepselter
1,864 Points
Issues adding a hash into an array

Posted December 8, 2014 10:19pm by Jonathan Lepselter

Jonathan Lepselter
1,864 Points
1 Answer
Dmitriy Kavyazin
15,624 Points
Stuck on this question, what am I doing wrong?

Posted December 7, 2014 5:03pm by Dmitriy Kavyazin

Dmitriy Kavyazin
15,624 Points
5 Answers
Andrew Stelmach
12,583 Points
Grocery List Extra Credit

Posted November 12, 2014 12:58pm by Andrew Stelmach

Andrew Stelmach
12,583 Points
7 Answers

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Ali Amirazizi

Ali Amirazizi

Cody Bouscaren

Cody Bouscaren

Cody Bouscaren

Cody Bouscaren

Nichelle Segar

Nichelle Segar

Richard Barkinskiy

Richard Barkinskiy

Michael Criste

Michael Criste

Michael Criste

Michael Criste

Michael Criste

Michael Criste

Michael Criste

Michael Criste

Michael Criste

Michael Criste

Noobs guru

Noobs guru

Noobs guru

Noobs guru

4Ctech Admin

4Ctech Admin

jay niceness

jay niceness

Brant Faulkner

Brant Faulkner

Brant Faulkner

Brant Faulkner

Michael Criste

Michael Criste

Michael Criste

Michael Criste

jecurrie

jecurrie

Leon Mathis

Leon Mathis

Zachary Dunn

Zachary Dunn

Zachary Dunn

Zachary Dunn

Zachary Dunn

Zachary Dunn

Zachary Dunn

Zachary Dunn

Eric Blomberg

Eric Blomberg

Alex Cevallos

Alex Cevallos

Sam Fitz

Sam Fitz

Jonathan Lepselter

Jonathan Lepselter

Dmitriy Kavyazin

Dmitriy Kavyazin

Andrew Stelmach

Andrew Stelmach