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Alphonse Cuccurullo
2,513 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 November 30, 2015 8:30pm by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
1 Answer
Alphonse Cuccurullo
2,513 Points
Create a variable called grocery_item_1 which is a new hash.

Posted November 25, 2015 9:08pm by Alphonse Cuccurullo

Alphonse Cuccurullo
2,513 Points
1 Answer
Nithin Rajan
1,737 Points
Add the grocery_item hash to the items array inside of the grocery_list hash.

Posted November 25, 2015 7:25am by Nithin Rajan

Nithin Rajan
1,737 Points
2 Answers
Craig Shukie
8,839 Points
Completely lost taking a hash and inserting into an array contained within a second hash

Posted November 23, 2015 9:09pm by Craig Shukie

Craig Shukie
8,839 Points
2 Answers
Erik Bonn
3,624 Points
Ruby collections. Assigning new values to a hash.

Posted November 22, 2015 12:04am by Erik Bonn

Erik Bonn
3,624 Points
3 Answers
PLUS

Heber Sandoval
Courses Plus Student 2,008 Points
am having trouble with the method hash task. any help

Posted November 19, 2015 11:53pm by Heber Sandoval

Heber Sandoval
Courses Plus Student 2,008 Points
2 Answers
Jerry Quek
1,764 Points
Array error pls help

Posted November 17, 2015 3:49am by Jerry Quek

Jerry Quek
1,764 Points
2 Answers
Nithin Rajan
1,737 Points
Create a method called add_list_items that returns an array. It does not need to read from standard input.

Posted November 16, 2015 10:25am by Nithin Rajan

Nithin Rajan
1,737 Points
3 Answers
Nithin Rajan
1,737 Points
Create a method called add_list_items that returns an array. It does not need to read from standard input.

Posted November 16, 2015 10:24am by Nithin Rajan

Nithin Rajan
1,737 Points
0 Answers
Nick Riddell
1,594 Points
I am stuck on the has_value? method challenge. The error message states that the has_value? method was not called.

Posted November 15, 2015 4:25pm by Nick Riddell

Nick Riddell
1,594 Points
1 Answer
Michael Lazarz
15,135 Points
Syntax Error: Unexpected Identifier expecting keyword_end

Posted November 9, 2015 3:56am by Michael Lazarz

Michael Lazarz
15,135 Points
2 Answers
Anna Liewald
3,447 Points
How can I type square brackets in workspaces on a german keyboard using Mac?

Posted November 7, 2015 1:54pm by Anna Liewald

Anna Liewald
3,447 Points
10 Answers
Cagdas Yigit
2,159 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 November 6, 2015 12:58pm by Cagdas Yigit

Cagdas Yigit
2,159 Points
2 Answers
Andrew Insley
7,014 Points
Working with Hash values Question

Posted November 5, 2015 4:18pm by Andrew Insley

Andrew Insley
7,014 Points
1 Answer
isaacpollock
1,023 Points
why isn't this working

Posted October 23, 2015 7:48pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
John Cornici
1,317 Points
Oops! It looks like Task 1 is no longer passing.

Posted October 21, 2015 6:39pm by John Cornici

John Cornici
1,317 Points
2 Answers
Rachelle Wood
15,362 Points
Is this a bug?

Posted October 13, 2015 8:30pm by Rachelle Wood

Rachelle Wood
15,362 Points
2 Answers
isaacpollock
1,023 Points
:-( still can't figure out what is wrong with this code

Posted October 12, 2015 3:49pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
isaacpollock
1,023 Points
Whats wrong with my code?

Posted October 7, 2015 2:44pm by isaacpollock

isaacpollock
1,023 Points
0 Answers
matthewschaefer
3,028 Points
What is the code used here to complete the challenge. Please explain why.

Posted October 6, 2015 2:31pm by matthewschaefer

matthewschaefer
3,028 Points
2 Answers
isaacpollock
1,023 Points
What's wrong with my code!

Posted September 30, 2015 3:21pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
isaacpollock
1,023 Points
I've watched the video over and over again but still can't seem to get it :-(

Posted September 29, 2015 3:43pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
Tyler Wilson
1,675 Points
I can't quite understand what is being asked. Every time I add a line to this code it claims that task 1 no longer runs.

Posted September 29, 2015 3:25pm by Tyler Wilson

Tyler Wilson
1,675 Points
3 Answers
isaacpollock
1,023 Points
Why is task one no longer passing?

Posted September 25, 2015 7:21pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
Niki Torres
1,026 Points
Am I overthinking this challenge with this code?

Posted September 25, 2015 3:29pm by Niki Torres

Niki Torres
1,026 Points
1 Answer
Niki Torres
1,026 Points
Checked my code and it displays an array but it still says error here on Treehouse

Posted September 25, 2015 5:44am by Niki Torres

Niki Torres
1,026 Points
1 Answer
isaacpollock
1,023 Points
Help please!

Posted September 23, 2015 3:44pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
Niki Torres
1,026 Points
What's wrong with my code?

Posted September 22, 2015 4:52pm by Niki Torres

Niki Torres
1,026 Points
1 Answer
Kody Ellis
2,098 Points
Why can't I delete more than 1 thing in a Ruby array using .delete_at?

Posted September 21, 2015 8:38pm by Kody Ellis

Kody Ellis
2,098 Points
1 Answer
Nicholas Cipponeri
2,987 Points
Add the grocery_item hash to the items array inside of the grocery_list hash.

Posted September 18, 2015 1:07pm by Nicholas Cipponeri

Nicholas Cipponeri
2,987 Points
1 Answer

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Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

Alphonse Cuccurullo

Nithin Rajan

Nithin Rajan

Craig Shukie

Craig Shukie

Erik Bonn

Erik Bonn

Heber Sandoval

Heber Sandoval

Jerry Quek

Jerry Quek

Nithin Rajan

Nithin Rajan

Nithin Rajan

Nithin Rajan

Nick Riddell

Nick Riddell

Michael Lazarz

Michael Lazarz

Anna Liewald

Anna Liewald

Cagdas Yigit

Cagdas Yigit

Andrew Insley

Andrew Insley

isaacpollock

isaacpollock

John Cornici

John Cornici

Rachelle Wood

Rachelle Wood

isaacpollock

isaacpollock

isaacpollock

isaacpollock

matthewschaefer

matthewschaefer

isaacpollock

isaacpollock

isaacpollock

isaacpollock

Tyler Wilson

Tyler Wilson

isaacpollock

isaacpollock

Niki Torres

Niki Torres

Niki Torres

Niki Torres

isaacpollock

isaacpollock

Niki Torres

Niki Torres

Kody Ellis

Kody Ellis

Nicholas Cipponeri

Nicholas Cipponeri