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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 to use "has_value?" at string?

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

Yuichi Narisawa
19,548 Points
1 Answer
Yuichi Narisawa
19,548 Points
Where should I put the variable "food"?

Posted October 24, 2016 5:20pm by Yuichi Narisawa

Yuichi Narisawa
19,548 Points
1 Answer
Marguerite Holden
6,075 Points
This challenge looks similar to the has_key? in an early challenge but get a "bummer" message.

Posted October 16, 2016 3:32pm by Marguerite Holden

Marguerite Holden
6,075 Points
2 Answers
Marguerite Holden
6,075 Points
I don't see how it follows to set the "food" variable to true .

Posted October 15, 2016 9:24pm by Marguerite Holden

Marguerite Holden
6,075 Points
3 Answers
Johnathon Hill
6,074 Points
No idea what the question is asking me to do if what I typed is incorrect. I typed grocery_item.has_value?("Bread")

Posted October 6, 2016 7:25pm by Johnathon Hill

Johnathon Hill
6,074 Points
1 Answer
Gareth Doyle
4,350 Points
I am stuck on this one. It is saying the has_value? method is not being called.

Posted October 4, 2016 6:06pm by Gareth Doyle

Gareth Doyle
4,350 Points
2 Answers
J Quinn
2,439 Points
Need someone to explain directions more for this problem as I am unsure what to do.

Posted October 4, 2016 5:10am by J Quinn

J Quinn
2,439 Points
2 Answers
jakefish
7,961 Points
I'm struggling with the second part of these questions--setting the value or variable to be true...

Posted July 5, 2016 3:24pm by jakefish

jakefish
7,961 Points
1 Answer
jakefish
7,961 Points
I am struggling with setting the new variable, "food" to be true

Posted July 5, 2016 3:20pm by jakefish

jakefish
7,961 Points
0 Answers
Brian Sylvester
2,010 Points
Clarification on the merge method (as taught in the Hash Methods video)

Posted June 28, 2016 11:27pm by Brian Sylvester

Brian Sylvester
2,010 Points
1 Answer
John Coolidge
12,614 Points
Error in Working with Hash Keys exercise

Posted June 7, 2016 5:18pm by John Coolidge

John Coolidge
12,614 Points
1 Answer
dan cornwell
6,877 Points
what is going on. can you help me with this hash

Posted June 5, 2016 11:35pm by dan cornwell

dan cornwell
6,877 Points
0 Answers
dan cornwell
6,877 Points
what is going on. can you help me with this hash

Posted June 5, 2016 11:35pm by dan cornwell

dan cornwell
6,877 Points
2 Answers
dan cornwell
6,877 Points
hash

Posted June 5, 2016 10:25pm by dan cornwell

dan cornwell
6,877 Points
1 Answer
mustafa attaie
8,068 Points
stuck on a challenge task on Arrays

Posted May 24, 2016 3:19pm by mustafa attaie

mustafa attaie
8,068 Points
1 Answer
Cadell Singh
4,152 Points
hash

Posted May 15, 2016 4:22pm by Cadell Singh

Cadell Singh
4,152 Points
0 Answers
PLUS

Sanchari Bhattacharya
Courses Plus Student 5,751 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 May 3, 2016 8:27pm by Sanchari Bhattacharya

Sanchari Bhattacharya
Courses Plus Student 5,751 Points
0 Answers
PLUS

Sanchari Bhattacharya
Courses Plus Student 5,751 Points
Hash in ruby

Posted May 3, 2016 6:58pm by Sanchari Bhattacharya

Sanchari Bhattacharya
Courses Plus Student 5,751 Points
1 Answer
PLUS

Sanchari Bhattacharya
Courses Plus Student 5,751 Points
hash problem, hash.merge{"new"=>"thing"}

Posted May 2, 2016 4:12pm by Sanchari Bhattacharya

Sanchari Bhattacharya
Courses Plus Student 5,751 Points
1 Answer
PLUS

Richard Poirier
Courses Plus Student 2,930 Points
How do you set variables to be true if something is present in a hash

Posted April 28, 2016 2:03pm by Richard Poirier

Richard Poirier
Courses Plus Student 2,930 Points
1 Answer
Brian Patterson
19,588 Points
Not sure what is wrong?

Posted April 27, 2016 9:28pm by Brian Patterson

Brian Patterson
19,588 Points
2 Answers
Brian Patterson
19,588 Points
Not sure what is wrong

Posted April 27, 2016 9:11pm by Brian Patterson

Brian Patterson
19,588 Points
1 Answer
A X
12,842 Points
Breaking down the parts of a Hash

Posted April 27, 2016 3:59pm by A X

A X
12,842 Points
1 Answer
A X
12,842 Points
Hash vs. Array Analogy: Am I Understanding The Hash Concept?

Posted April 27, 2016 3:51pm by A X

A X
12,842 Points
1 Answer
PLUS

Ryan Sutherland
Courses Plus Student 5,051 Points
[SOLVED] I don't understand the wording of the challenge

Posted April 18, 2016 10:22pm by Ryan Sutherland

Ryan Sutherland
Courses Plus Student 5,051 Points
0 Answers
PLUS

Henry Dashwood
Courses Plus Student 4,336 Points
Help with setting a new variable to true

Posted April 14, 2016 11:24am by Henry Dashwood

Henry Dashwood
Courses Plus Student 4,336 Points
2 Answers
Deepak Rohan Sekar
9,634 Points
Adding a new hash variable

Posted March 30, 2016 6:16am by Deepak Rohan Sekar

Deepak Rohan Sekar
9,634 Points
1 Answer

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