Treehouse | Community | Method Returns: Part 2

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Maddie Huish
2,130 Points
Hi, I'm not sure why this code isn't working?

Posted March 5, 2016 5:48pm by Maddie Huish

Maddie Huish
2,130 Points
2 Answers
PLUS

Allen Lamphear
Courses Plus Student 6,660 Points
Rails Check In & Out System

Posted March 4, 2016 9:03pm by Allen Lamphear

Allen Lamphear
Courses Plus Student 6,660 Points
- Ruby
2 Answers
jitendra goyal
3,752 Points
t.calucalte_amount! NoMethodError: undefined method `calucalte_amount!' for nil:NilClass

Posted March 3, 2016 10:27pm by jitendra goyal

jitendra goyal
3,752 Points
- Ruby
4 Answers
jitendra goyal
3,752 Points
rake aborted! StandardError: An error has occurred, all later migrations canceled:

Posted March 2, 2016 11:20pm by jitendra goyal

jitendra goyal
3,752 Points
1 Answer
Sydney Rossman-Reich
5,648 Points
I am pretty sure I am typing in the correct answers according to the previous video. I think this quiz is broken.

Posted February 25, 2016 9:37pm by Sydney Rossman-Reich

Sydney Rossman-Reich
5,648 Points
1 Answer
Sophie Rae
3,066 Points
Create a String for values within a given Range from a Hash

Posted February 24, 2016 3:24pm by Sophie Rae

Sophie Rae
3,066 Points
- Ruby
1 Answer
James Joyce
3,551 Points
Register and Log in are not displaying on the view

Posted February 23, 2016 1:52pm by James Joyce

James Joyce
3,551 Points
- Ruby
7 Answers
Abirbhav Goswami
15,450 Points
I feel lost...

Posted February 18, 2016 12:34pm by Abirbhav Goswami

Abirbhav Goswami
15,450 Points
- Ruby
2 Answers
Brian Patterson
19,588 Points
Please can someone help

Posted February 16, 2016 9:22pm by Brian Patterson

Brian Patterson
19,588 Points
6 Answers
YI JIANG
3,424 Points
what's wrong

Posted February 16, 2016 7:16pm by YI JIANG

YI JIANG
3,424 Points
2 Answers
YI JIANG
3,424 Points
#{} what is it

Posted February 16, 2016 8:52am by YI JIANG

YI JIANG
3,424 Points
3 Answers
aronlilland
8,951 Points
how would I iterate and return all of the array items within the hash?

Posted February 15, 2016 2:41am by aronlilland

aronlilland
8,951 Points
2 Answers
Leonardo Escalante
3,190 Points
Code challenge

Posted February 15, 2016 12:57am by Leonardo Escalante

Leonardo Escalante
3,190 Points
1 Answer
Johan Rönkkö
28,054 Points
Does ruby or rails -v matter for this course?

Posted February 14, 2016 3:11pm by Johan Rönkkö

Johan Rönkkö
28,054 Points
1 Answer
Brian Patterson
19,588 Points
Does not change colour.

Posted February 12, 2016 10:49pm by Brian Patterson

Brian Patterson
19,588 Points
2 Answers
François Noël
3,587 Points
How can I use the value that the select return? I don't understand how to finish that challenge.

Posted February 9, 2016 5:03pm by François Noël

François Noël
3,587 Points
3 Answers
PLUS

Haneen Krimly
Courses Plus Student 29,322 Points
Grunt doesn’t work in El Capitan, `to_specs': Could not find 'grunt'

Posted January 27, 2016 9:25am by Haneen Krimly

Haneen Krimly
Courses Plus Student 29,322 Points
- Ruby
3 Answers
Sølvi Qorda
14,194 Points
Way out of my depth...

Posted January 16, 2016 8:26pm by Sølvi Qorda

Sølvi Qorda
14,194 Points
9 Answers
PLUS

janeporter
Courses Plus Student 23,471 Points
mkdir -p spec/features/todo_lists command does not work on Windows command line

Posted January 13, 2016 11:53pm by janeporter

janeporter
Courses Plus Student 23,471 Points
4 Answers
Hyunsoo Choi
1,255 Points
How did the variable |item| printed out number from 0 to 4?

Posted June 16, 2015 12:49am by Hyunsoo Choi

Hyunsoo Choi
1,255 Points
3 Answers
Jacque XX
841 Points
i don't know what 'return' does ?

Posted May 13, 2015 12:36pm by Jacque XX

Jacque XX
841 Points
3 Answers
joel bindi
11,923 Points
ROR application doesnt include scripts and css

Posted March 8, 2014 5:12am by joel bindi

joel bindi
11,923 Points
1 Answer
Michael Leonard
866 Points
No Method Error in Statuses#show

Posted March 6, 2014 7:36pm by Michael Leonard

Michael Leonard
866 Points
- Ruby
7 Answers
PLUS

Colin Summers
Courses Plus Student 1,388 Points
Why a VM?

Posted March 6, 2014 6:47am by Colin Summers

Colin Summers
Courses Plus Student 1,388 Points
3 Answers
M P
12,717 Points
Can't load css and js files in Ruby App.

Posted March 6, 2014 5:42am by M P

M P
12,717 Points
- Ruby
5 Answers
Osgaldor Storm
1,119 Points
rails -- treebook profile controller error

Posted February 19, 2014 12:26am by Osgaldor Storm

Osgaldor Storm
1,119 Points
- Ruby
19 Answers
PLUS

Adam Posey
Courses Plus Student 7,823 Points
Simple Application: Treebook. Inconsistent error messages, no attr:accessible

Posted January 13, 2014 7:10pm by Adam Posey

Adam Posey
Courses Plus Student 7,823 Points
- Ruby
7 Answers
Chris Yaconiello
7,715 Points
Ruby Retry Invalid syntax

Posted January 15, 2013 2:50pm by Chris Yaconiello

Chris Yaconiello
7,715 Points
- Ruby
6 Answers

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