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CJ Jean
519 Points
Can I turn the string values in a ruby hash to an integer?

Posted September 29, 2018 4:57am by CJ Jean

CJ Jean
519 Points
- Ruby
1 Answer
Monroe Mann
3,273 Points
Could someone help me with the syntax error here?

Posted September 29, 2018 4:56am by Monroe Mann

Monroe Mann
3,273 Points
1 Answer
silva celso
13,513 Points
Assume that a pets table already exists. Here at the command line, generate a migration that will add an owner_id foreig

Posted September 29, 2018 3:16am by silva celso

silva celso
13,513 Points
1 Answer
Rodney Nyasha Mafuta
19,256 Points
Update this default config/deploy.rb file to use an application name of "guestbook".

Posted September 26, 2018 6:42am by Rodney Nyasha Mafuta

Rodney Nyasha Mafuta
19,256 Points
1 Answer
Adri Johari
17,075 Points
what is different page_path(page) and new_page_path for link_to rails

Posted September 22, 2018 5:59am by Adri Johari

Adri Johari
17,075 Points
- Ruby
1 Answer
Harsh Mankad
4,650 Points
Not able to install the updated Ruby version and the Rails gem:

Posted September 22, 2018 2:18am by Harsh Mankad

Harsh Mankad
4,650 Points
- Ruby
0 Answers
Thomas Miller
6,039 Points
I'm getting the NoMethodError in Posts#index message as well.

Posted September 21, 2018 8:09pm by Thomas Miller

Thomas Miller
6,039 Points
1 Answer
MaryAnn Eleanya
8,626 Points
my form_for isn't working.

Posted September 17, 2018 11:48pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
10 Answers
Shaunda King
1,871 Points
Converting an array into a single array

Posted September 16, 2018 5:15pm by Shaunda King

Shaunda King
1,871 Points
- Ruby
1 Answer
Abid Ali Soomro
1,480 Points
The Owner model has_many Pet instances, but there's no way to access an Owner from its Pet. In the Pet model class, spec

Posted September 15, 2018 6:24am by Abid Ali Soomro

Abid Ali Soomro
1,480 Points
1 Answer
Lukasz Walczak
6,620 Points
@post.comments.create(comment_params) Vs. @post.comments.new(comment_params)

Posted September 12, 2018 11:43am by Lukasz Walczak

Lukasz Walczak
6,620 Points
1 Answer
PLUS

John McBride
Courses Plus Student 3,751 Points
I think the answer is as below: def to_s puts "Name: " + @name + ", Balance: " + balance end

Posted August 28, 2018 10:53am by John McBride

John McBride
Courses Plus Student 3,751 Points
1 Answer
Harsh Mankad
4,650 Points
question on code for adding a key - value pair

Posted August 27, 2018 3:07am by Harsh Mankad

Harsh Mankad
4,650 Points
1 Answer
Nick McDaniel
962 Points
Just to be complicated, it starts with 1, instead of 0. HAHAHHAAHHA!!! YO HE TOTALLY THREW SHADE ON THE LOW!!!

Posted August 27, 2018 1:56am by Nick McDaniel

Nick McDaniel
962 Points
- Ruby
1 Answer
Kian Chakamian
15,410 Points
I am anticipating a patch request but am receiving a post instead

Posted August 25, 2018 8:09pm by Kian Chakamian

Kian Chakamian
15,410 Points
1 Answer
valeriuv
20,999 Points
What is the purpose of symbols?

Posted August 25, 2018 8:51am by valeriuv

valeriuv
20,999 Points
- Ruby
1 Answer
Kian Chakamian
15,410 Points
I don't have a param key. How do I either work around it or set one up.

Posted August 25, 2018 2:24am by Kian Chakamian

Kian Chakamian
15,410 Points
- Ruby
2 Answers
Harsh Mankad
4,650 Points
Question is not clear

Posted August 24, 2018 10:31pm by Harsh Mankad

Harsh Mankad
4,650 Points
2 Answers
Harsh Mankad
4,650 Points
The 2nd part of the question is not clear.

Posted August 24, 2018 10:28pm by Harsh Mankad

Harsh Mankad
4,650 Points
1 Answer
Nick McDaniel
962 Points
'bin' is not recognized as an internal or external command, operable program, or batch file ---- ?

Posted August 24, 2018 6:13pm by Nick McDaniel

Nick McDaniel
962 Points
1 Answer
James Home
12,011 Points
undefined method `each' for nil:NilClass outside typical controller

Posted August 23, 2018 1:10pm by James Home

James Home
12,011 Points
- Ruby
1 Answer
Teri Dent
11,515 Points
Rails definitions clarification

Posted August 23, 2018 3:07am by Teri Dent

Teri Dent
11,515 Points
1 Answer
Richard Wentford
19,730 Points
Append the contact variable to the contacts array inside of the address_book variable.

Posted August 18, 2018 10:59am by Richard Wentford

Richard Wentford
19,730 Points
1 Answer
Rhonda Goolsby
6,992 Points
string to integer

Posted August 17, 2018 2:35pm by Rhonda Goolsby

Rhonda Goolsby
6,992 Points
1 Answer
John Stratton
18,726 Points
Is this challenge broken?

Posted August 16, 2018 11:15pm by John Stratton

John Stratton
18,726 Points
1 Answer
Kian Chakamian
15,410 Points
Problems with my create view file

Posted August 15, 2018 7:49pm by Kian Chakamian

Kian Chakamian
15,410 Points
- Ruby
1 Answer
Adri Johari
17,075 Points
can someone explain to me when to use attr_writer only or attr_reader only?

Posted August 14, 2018 1:18pm by Adri Johari

Adri Johari
17,075 Points
- Ruby
1 Answer
Sachin Mittal
72 Points
What is the command ?

Posted August 14, 2018 7:19am by Sachin Mittal

Sachin Mittal
72 Points
1 Answer
Christopher Kemp
3,446 Points
Within the form_for block, output a label for the name field.

Posted August 13, 2018 1:26am by Christopher Kemp

Christopher Kemp
3,446 Points
2 Answers
vamsy bobba
31 Points
I would like to raise a status code 0f 409 with a custom message if a condition is true in ruby, can anyone help?

Posted August 11, 2018 9:48pm by vamsy bobba

vamsy bobba
31 Points
- Ruby
0 Answers

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