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andynguyen9
1,629 Points
has_value

Posted July 8, 2017 2:48am by andynguyen9

andynguyen9
1,629 Points
1 Answer
Anthony Smith
2,738 Points
Single Value Array Issue

Posted July 6, 2017 7:50pm by Anthony Smith

Anthony Smith
2,738 Points
1 Answer
Alan Means
1,600 Points
Stuck on ruby hash challenge

Posted June 27, 2017 1:13am by Alan Means

Alan Means
1,600 Points
0 Answers
James Biddle
4,002 Points
What am I missing:

Posted June 12, 2017 9:53pm by James Biddle

James Biddle
4,002 Points
2 Answers
Abhi Ramani
4,228 Points
output?

Posted June 7, 2017 3:35am by Abhi Ramani

Abhi Ramani
4,228 Points
0 Answers
Abhi Ramani
4,228 Points
output?

Posted June 6, 2017 2:31pm by Abhi Ramani

Abhi Ramani
4,228 Points
1 Answer
Abhi Ramani
4,228 Points
what should be the output?

Posted June 6, 2017 2:20pm by Abhi Ramani

Abhi Ramani
4,228 Points
1 Answer
PLUS

Dharma Teja
Courses Plus Student 5,206 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 June 5, 2017 6:21am by Dharma Teja

Dharma Teja
Courses Plus Student 5,206 Points
5 Answers
PLUS

Dharma Teja
Courses Plus Student 5,206 Points
Using the has_key? method, check if the hash variable has a key called "calories". If it does, set a new variable called

Posted June 5, 2017 5:49am by Dharma Teja

Dharma Teja
Courses Plus Student 5,206 Points
3 Answers
PLUS

samory harris
Courses Plus Student 6,918 Points
I'm not sure what's going on here

Posted May 28, 2017 7:31pm by samory harris

samory harris
Courses Plus Student 6,918 Points
1 Answer
Eva Pradhan
6,907 Points
Note sure with this challenge

Posted May 21, 2017 8:54am by Eva Pradhan

Eva Pradhan
6,907 Points
4 Answers
NSENGA BASEPA TONNY
1,620 Points
Problem with values_at exercice

Posted May 11, 2017 4:38pm by NSENGA BASEPA TONNY

NSENGA BASEPA TONNY
1,620 Points
1 Answer
Ellis Woods
4,453 Points
I was told on a code challenge to "Using the has_key? method, check if the hash variable has a key called "calories". I"

Posted May 5, 2017 11:04pm by Ellis Woods

Ellis Woods
4,453 Points
1 Answer
Mytch Hagan
1,876 Points
*[SOLVED]* I don't really understand what it is asking me.

Posted April 14, 2017 2:32pm by Mytch Hagan

Mytch Hagan
1,876 Points
0 Answers
Theo VOGLIMACCI
8,027 Points
What's the problem in my code? shopping_list.rb:38: syntax error, unexpected tIDENTIFIER

Posted April 3, 2017 7:10am by Theo VOGLIMACCI

Theo VOGLIMACCI
8,027 Points
1 Answer
Katarina Lingat
6,421 Points
Why do I need to do `puts grocery_list.inspect` ? Why can't I just do `puts grocery_list`?

Posted March 31, 2017 7:33pm by Katarina Lingat

Katarina Lingat
6,421 Points
1 Answer
PLUS

Adrian Filimon
Courses Plus Student 6,668 Points
It looks like Task 1 is no longer passing.

Posted March 27, 2017 9:03pm by Adrian Filimon

Adrian Filimon
Courses Plus Student 6,668 Points
1 Answer
Mayank Munjal
Front End Web Development Techdegree Graduate 18,120 Points
Not sure what's wrong with my code!

Posted March 27, 2017 12:50pm by Mayank Munjal

Mayank Munjal
Front End Web Development Techdegree Graduate 18,120 Points
1 Answer
Liviu Tudor
7,061 Points
do I need to create a method?

Posted March 27, 2017 9:29am by Liviu Tudor

Liviu Tudor
7,061 Points
1 Answer
nathanielcusano
9,808 Points
I can't understand what is going on in this video..

Posted March 23, 2017 5:20pm by nathanielcusano

nathanielcusano
9,808 Points
3 Answers
Tobias Jackson
9,758 Points
Add the grocery_item hash to the items array inside of the grocery_list hash

Posted March 22, 2017 1:57pm by Tobias Jackson

Tobias Jackson
9,758 Points
1 Answer
Tobias Jackson
9,758 Points
Create a method named "create_shopping_list" that returns a hash. It does not need to ask for a name or get anything fro

Posted March 22, 2017 12:49pm by Tobias Jackson

Tobias Jackson
9,758 Points
1 Answer
Javier Pacheco
3,418 Points
.slice removes items from Array.

Posted March 22, 2017 10:01am by Javier Pacheco

Javier Pacheco
3,418 Points
1 Answer
Pablo Garcia
2,697 Points
Hash keys and food variable

Posted March 22, 2017 5:43am by Pablo Garcia

Pablo Garcia
2,697 Points
1 Answer
Massimo Ceron
22,372 Points
What's the correct value?

Posted March 13, 2017 10:06pm by Massimo Ceron

Massimo Ceron
22,372 Points
1 Answer
Anas Rida
8,183 Points
can't see what I'm doing wrong

Posted February 22, 2017 7:49pm by Anas Rida

Anas Rida
8,183 Points
1 Answer
Jayme Howard
5,504 Points
hash.has_key?("calories") hash["food"]= "true" Why isn't this correct?

Posted February 17, 2017 9:02pm by Jayme Howard

Jayme Howard
5,504 Points
2 Answers
uc
4,309 Points
What am I suppose to do?

Posted February 15, 2017 10:05pm by uc

uc
4,309 Points
1 Answer
PLUS

james Pradhan
Courses Plus Student 1,159 Points
Nots sure with this one

Posted February 15, 2017 3:54pm by james Pradhan

james Pradhan
Courses Plus Student 1,159 Points
1 Answer
uc
4,309 Points
What should I do?

Posted February 15, 2017 9:48am by uc

uc
4,309 Points
1 Answer

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