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Dino Tudor
1,767 Points
Please help to set a new key and value to the hash in this quiz.

Posted February 14, 2017 12:39pm by Dino Tudor

Dino Tudor
1,767 Points
1 Answer
PLUS

ALex Chew
Courses Plus Student 154 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 February 12, 2017 8:35am by ALex Chew

ALex Chew
Courses Plus Student 154 Points
3 Answers
Marcela Jackowski
2,045 Points
Using the has_value? method, check to see if the grocery_item hash has a value called "Bread". If it does, set a new key

Posted January 30, 2017 12:14am by Marcela Jackowski

Marcela Jackowski
2,045 Points
3 Answers
Marcela Jackowski
2,045 Points
Create a variable called "last_item" that contains the last item from the "grocery_list" array. You can use either the m

Posted January 29, 2017 4:32am by Marcela Jackowski

Marcela Jackowski
2,045 Points
2 Answers
Takuji Sakashita
3,372 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 January 24, 2017 2:51am by Takuji Sakashita

Takuji Sakashita
3,372 Points
0 Answers
Abhinav Kanoria
7,730 Points
Why the following hashes are not equivalent?

Posted January 19, 2017 8:42am by Abhinav Kanoria

Abhinav Kanoria
7,730 Points
1 Answer
philip bae
2,556 Points
how do i append a hash to a value of a key, in another hash?

Posted January 17, 2017 12:15am by philip bae

philip bae
2,556 Points
1 Answer
Chelsey Darrington
7,956 Points
Ruby Collections hash challenge: "The 'has_value?' method was not called"?

Posted January 14, 2017 10:01pm by Chelsey Darrington

Chelsey Darrington
7,956 Points
1 Answer
Jasmin Parent
4,311 Points
I have a problem with the workplace, typing is in some sort of insert mode and its not fixed by pressing insert key

Posted December 30, 2016 10:45pm by Jasmin Parent

Jasmin Parent
4,311 Points
0 Answers
Mirshad Oz
4,545 Points
Please update the last part of the lesson in Code Samples section. array.slice method does NOT actually remove items

Posted December 24, 2016 6:04pm by Mirshad Oz

Mirshad Oz
4,545 Points
2 Answers
Joman Dzidzi
196 Points
Ruby Methods

Posted December 22, 2016 12:46pm by Joman Dzidzi

Joman Dzidzi
196 Points
2 Answers
Simon Goldman
1,028 Points
adding items to a list

Posted December 11, 2016 10:00pm by Simon Goldman

Simon Goldman
1,028 Points
1 Answer
Simon Goldman
1,028 Points
shopping list

Posted December 8, 2016 10:53pm by Simon Goldman

Simon Goldman
1,028 Points
1 Answer
PLUS

Unsubscribed User
Courses Plus Student 10,097 Points
The food variable was not found... Why not!

Posted December 8, 2016 9:36pm by Unsubscribed User

Unsubscribed User
Courses Plus Student 10,097 Points
1 Answer
Simon Goldman
1,028 Points
create a method

Posted December 8, 2016 7:14pm by Simon Goldman

Simon Goldman
1,028 Points
2 Answers
Simon Goldman
1,028 Points
array added to a hash

Posted December 8, 2016 6:55pm by Simon Goldman

Simon Goldman
1,028 Points
2 Answers
Simon Goldman
1,028 Points
hash_merge

Posted December 8, 2016 6:41pm by Simon Goldman

Simon Goldman
1,028 Points
1 Answer
Simon Goldman
1,028 Points
Store_method

Posted December 8, 2016 6:08pm by Simon Goldman

Simon Goldman
1,028 Points
1 Answer
Simon Goldman
1,028 Points
hash

Posted December 7, 2016 7:41pm by Simon Goldman

Simon Goldman
1,028 Points
1 Answer
Simon Goldman
1,028 Points
hash

Posted December 6, 2016 8:13pm by Simon Goldman

Simon Goldman
1,028 Points
1 Answer
Tyler Proctor
11,458 Points
I've tried this so many ways. Can someone provide the answer and an explanation of why it needs to be done that way?

Posted December 6, 2016 7:19am by Tyler Proctor

Tyler Proctor
11,458 Points
1 Answer
Kent Drummond
8,309 Points
workspaces not working?

Posted November 15, 2016 8:21pm by Kent Drummond

Kent Drummond
8,309 Points
1 Answer
Eylon Cohen
4,779 Points
can someone help?

Posted November 10, 2016 3:22pm by Eylon Cohen

Eylon Cohen
4,779 Points
1 Answer
Eylon Cohen
4,779 Points
can't find the problem :(

Posted November 10, 2016 12:53pm by Eylon Cohen

Eylon Cohen
4,779 Points
2 Answers
Katriel Paige
9,260 Points
Am I adding the new key to the hash correctly?

Posted November 7, 2016 4:23pm by Katriel Paige

Katriel Paige
9,260 Points
2 Answers
Yuichi Narisawa
19,548 Points
How can I add a hash to another hash?

Posted October 27, 2016 3:16am by Yuichi Narisawa

Yuichi Narisawa
19,548 Points
1 Answer
Yuichi Narisawa
19,548 Points
How can I fix this code?

Posted October 26, 2016 4:54pm by Yuichi Narisawa

Yuichi Narisawa
19,548 Points
1 Answer
Yuichi Narisawa
19,548 Points
How to use "has_value?" at string?

Posted October 26, 2016 4:53am by Yuichi Narisawa

Yuichi Narisawa
19,548 Points
1 Answer
Marguerite Holden
6,075 Points
Can someone tell me what I'm doing wrong here?

Posted October 25, 2016 2:27pm by Marguerite Holden

Marguerite Holden
6,075 Points
2 Answers
Marguerite Holden
6,075 Points
How do I create a hash with the keys and values here?

Posted October 24, 2016 9:33pm by Marguerite Holden

Marguerite Holden
6,075 Points
1 Answer

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Dino Tudor

Dino Tudor

ALex Chew

ALex Chew

Marcela Jackowski

Marcela Jackowski

Marcela Jackowski

Marcela Jackowski

Takuji Sakashita

Takuji Sakashita

Abhinav Kanoria

Abhinav Kanoria

philip bae

philip bae

Chelsey Darrington

Chelsey Darrington

Jasmin Parent

Jasmin Parent

Mirshad Oz

Mirshad Oz

Joman Dzidzi

Joman Dzidzi

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Unsubscribed User

Unsubscribed User

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Simon Goldman

Tyler Proctor

Tyler Proctor

Kent Drummond

Kent Drummond

Eylon Cohen

Eylon Cohen

Eylon Cohen

Eylon Cohen

Katriel Paige

Katriel Paige

Yuichi Narisawa

Yuichi Narisawa

Yuichi Narisawa

Yuichi Narisawa

Yuichi Narisawa

Yuichi Narisawa

Marguerite Holden

Marguerite Holden

Marguerite Holden

Marguerite Holden