Treehouse | Community | Working with Hashes That Contain Arrays

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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
nathanielcusano
9,808 Points
Why do we call the functions at the bottom of the program rather than in between each function?

Posted March 22, 2017 5:00am by nathanielcusano

nathanielcusano
9,808 Points
0 Answers
nathanielcusano
9,808 Points
How come if I type in the number as a word like eight, it still says it's divisible by three?

Posted March 22, 2017 4:55am by nathanielcusano

nathanielcusano
9,808 Points
0 Answers
Miguel Zayas
8,704 Points
when instantiation of Todoitem class is assigned to the array todo_items. the methods of the class are also passed to it

Posted March 21, 2017 10:21pm by Miguel Zayas

Miguel Zayas
8,704 Points
0 Answers
Tobias Jackson
9,758 Points
What I'm a doing wrong

Posted March 21, 2017 10:06am by Tobias Jackson

Tobias Jackson
9,758 Points
2 Answers
PLUS

Darko Markovski
Courses Plus Student 471 Points
Shouldn't we use "to" with relative URLs?

Posted March 21, 2017 7:38am by Darko Markovski

Darko Markovski
Courses Plus Student 471 Points
- Ruby
0 Answers
PLUS

Darko Markovski
Courses Plus Student 471 Points
2 Questions on Redirect

Posted March 21, 2017 7:34am by Darko Markovski

Darko Markovski
Courses Plus Student 471 Points
- Ruby
0 Answers
nathanielcusano
9,808 Points
Why does ruby -v have to be lowercase? I tried Ruby -v and it doesn't work.

Posted March 20, 2017 11:04pm by nathanielcusano

nathanielcusano
9,808 Points
1 Answer
Avery Greenlees
4,615 Points
Enumerable module help!!

Posted March 20, 2017 4:04pm by Avery Greenlees

Avery Greenlees
4,615 Points
1 Answer
Andrei Burichita
9,989 Points
i am getting an: NoMethodError in Pages#edit after creating the _form.html.erb and updating edit and new erb files

Posted March 20, 2017 12:16pm by Andrei Burichita

Andrei Burichita
9,989 Points
2 Answers
PLUS

Emily Coltman
Courses Plus Student 9,623 Points
Hello, I'm afraid I don't understand what I've done wrong for this challenge :) Could I have some guidance, please?

Posted March 20, 2017 10:22am by Emily Coltman

Emily Coltman
Courses Plus Student 9,623 Points
2 Answers
Mark Shaw
10,449 Points
Extra Credit Try

Posted March 20, 2017 2:57am by Mark Shaw

Mark Shaw
10,449 Points
- Ruby
0 Answers
Derek Lin
1,563 Points
user_id creation not generated using curl?

Posted March 20, 2017 2:39am by Derek Lin

Derek Lin
1,563 Points
0 Answers
Derek Lin
1,563 Points
endpoint what is it?

Posted March 20, 2017 2:04am by Derek Lin

Derek Lin
1,563 Points
0 Answers
Derek Lin
1,563 Points
problems with simulating and questions about .json necessity

Posted March 20, 2017 1:59am by Derek Lin

Derek Lin
1,563 Points
1 Answer
Derek Lin
1,563 Points
Task1 is no longer passing

Posted March 18, 2017 11:24pm by Derek Lin

Derek Lin
1,563 Points
1 Answer
Derek Lin
1,563 Points
Scoping (aka namespacing"

Posted March 18, 2017 9:54pm by Derek Lin

Derek Lin
1,563 Points
- Ruby
0 Answers
Eric Butler
33,512 Points
[Bug] Treehouse staff: your website does not always recognize that I've finished watching a video.

Posted March 18, 2017 4:57pm by Eric Butler

Eric Butler
33,512 Points
1 Answer
Bryan Sory
1,978 Points
how to format string in modulo question

Posted March 18, 2017 3:56pm by Bryan Sory

Bryan Sory
1,978 Points
2 Answers
Alexisca hall
23,683 Points
Type the full command to install the "money" gem.

Posted March 17, 2017 6:41pm by Alexisca hall

Alexisca hall
23,683 Points
- Ruby
1 Answer
Derek Lin
1,563 Points
new can have an id? how can new have an id?

Posted March 17, 2017 5:03pm by Derek Lin

Derek Lin
1,563 Points
2 Answers
Alexisca hall
23,683 Points
Fill in the blank to use the not operator to negate the following statement: (car_speed > 45) Submit Answer

Posted March 15, 2017 1:45pm by Alexisca hall

Alexisca hall
23,683 Points
2 Answers
Phuc Nguyen
9,958 Points
Cannot install Ruby 2.3.1

Posted March 15, 2017 4:56am by Phuc Nguyen

Phuc Nguyen
9,958 Points
- Ruby
- Installing Rails on Mac
0 Answers
Garret Saarinen
3,942 Points
Is there a better way that this can be explained? I don't know exactly what this task is asking.

Posted March 14, 2017 1:35am by Garret Saarinen

Garret Saarinen
3,942 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
ahsan waseem
2,001 Points
stuck at a task (methods in ruby)

Posted March 13, 2017 3:49pm by ahsan waseem

ahsan waseem
2,001 Points
6 Answers
Daniel Arnost
7,190 Points
Windows users, good video for getting Sass installed: https://www.youtube.com/watch?v=zPFsgxPb430

Posted March 10, 2017 7:59pm by Daniel Arnost

Daniel Arnost
7,190 Points
- Ruby
0 Answers

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Tobias Jackson

Tobias Jackson

Tobias Jackson

Tobias Jackson

Javier Pacheco

Javier Pacheco

Pablo Garcia

Pablo Garcia

nathanielcusano

nathanielcusano

nathanielcusano

nathanielcusano

Miguel Zayas

Miguel Zayas

Tobias Jackson

Tobias Jackson

Darko Markovski

Darko Markovski

Darko Markovski

Darko Markovski

nathanielcusano

nathanielcusano

Avery Greenlees

Avery Greenlees

Andrei Burichita

Andrei Burichita

Emily Coltman

Emily Coltman

Mark Shaw

Mark Shaw

Derek Lin

Derek Lin

Derek Lin

Derek Lin

Derek Lin

Derek Lin

Derek Lin

Derek Lin

Derek Lin

Derek Lin

Eric Butler

Eric Butler

Bryan Sory

Bryan Sory

Alexisca hall

Alexisca hall

Derek Lin

Derek Lin

Alexisca hall

Alexisca hall

Phuc Nguyen

Phuc Nguyen

Garret Saarinen

Garret Saarinen

Massimo Ceron

Massimo Ceron

ahsan waseem

ahsan waseem

Daniel Arnost

Daniel Arnost