Treehouse | Community |

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

Join the Treehouse affiliate program and earn 25% recurring commission!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Michael Leonard
866 Points
undefined method `first_name' for nil:NilClass

Posted March 7, 2014 5:04am by Michael Leonard

Michael Leonard
866 Points
- Ruby
3 Answers
PLUS

Vic G
Courses Plus Student 390 Points
Ruby - "Git add ." doesn't work

Posted March 7, 2014 3:17am by Vic G

Vic G
Courses Plus Student 390 Points
- Ruby
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

Tripecta Sdn Bhd
Courses Plus Student 13,108 Points
Command tips for windows users

Posted March 6, 2014 4:25pm by Tripecta Sdn Bhd

Tripecta Sdn Bhd
Courses Plus Student 13,108 Points
1 Answer
ivanzdane
6,541 Points
rake db:migrate error

Posted March 6, 2014 12:47pm by ivanzdane

ivanzdane
6,541 Points
- Ruby
2 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
Tessa Davis
4,152 Points
Adding an attachment - not being added

Posted March 6, 2014 3:08am by Tessa Davis

Tessa Davis
4,152 Points
- Ruby
0 Answers
Joachim McClain
1,278 Points
Rails 4 Strong Parameters don't seem to be protecting my app...

Posted March 5, 2014 10:22pm by Joachim McClain

Joachim McClain
1,278 Points
1 Answer
Evan White
959 Points
Rails server not showing up in web browser

Posted March 5, 2014 9:56pm by Evan White

Evan White
959 Points
2 Answers
Michael Leonard
866 Points
undefined method `name' for #<Status:0x0000010162d430>

Posted March 5, 2014 8:28pm by Michael Leonard

Michael Leonard
866 Points
1 Answer
Bahram Sabri
4,523 Points
DL is deprecated, please use Fiddle

Posted March 5, 2014 8:21pm by Bahram Sabri

Bahram Sabri
4,523 Points
5 Answers
Sinapsa Devs
5,236 Points
adding interactivity lesson please help & sorry fore my english)))))

Posted March 4, 2014 11:22pm by Sinapsa Devs

Sinapsa Devs
5,236 Points
0 Answers
David Langley
10,965 Points
Rails new treebook Not working on my machine ... a week later still not working...

Posted March 4, 2014 9:58pm by David Langley

David Langley
10,965 Points
- Ruby
2 Answers
Samuel Chan
465 Points
stuck on --> status = "I'm on the internet"

Posted March 4, 2014 4:44pm by Samuel Chan

Samuel Chan
465 Points
2 Answers
Tessa Davis
4,152 Points
Rails: added attributes to devise user model but not able to add new values to them

Posted March 3, 2014 1:04pm by Tessa Davis

Tessa Davis
4,152 Points
- Ruby
1 Answer
Will Lam
7,027 Points
Capybara: ElementNotFound: Unable to find css "todo_list_1"

Posted March 3, 2014 2:14am by Will Lam

Will Lam
7,027 Points
- Ruby
4 Answers
Vinoth Babu
2,346 Points
Fill in the blanks to complete the command that creates a new rails application called "odot":

Posted March 2, 2014 10:54pm by Vinoth Babu

Vinoth Babu
2,346 Points
4 Answers
Vinoth Babu
2,346 Points
Whats the purpose of this lesson?

Posted March 2, 2014 10:02pm by Vinoth Babu

Vinoth Babu
2,346 Points
2 Answers
Wali Ali
2,040 Points
Treebook Rails app: Can't post statuses

Posted March 2, 2014 7:27pm by Wali Ali

Wali Ali
2,040 Points
- Ruby
4 Answers
Steven Rodriguez
5,643 Points
Rails 4 Validations

Posted March 2, 2014 6:24pm by Steven Rodriguez

Steven Rodriguez
5,643 Points
- Ruby
1 Answer
PLUS

Mitchell Jenkins
Courses Plus Student 376 Points
Java Script Runtime Issue

Posted March 2, 2014 7:47am by Mitchell Jenkins

Mitchell Jenkins
Courses Plus Student 376 Points
- Ruby
1 Answer
Paden Woodruff
1,152 Points
DL is deprecated, please use Fiddle

Posted March 2, 2014 5:53am by Paden Woodruff

Paden Woodruff
1,152 Points
1 Answer
STAFF

Naomi Freeman
Treehouse Guest Teacher
Link to profiles page

Posted March 2, 2014 5:07am by Naomi Freeman

Naomi Freeman
Treehouse Guest Teacher
- Ruby
1 Answer
Luke Lee
7,577 Points
Bootstrap vs Normalize.css

Posted March 2, 2014 2:17am by Luke Lee

Luke Lee
7,577 Points
1 Answer
Will Lam
7,027 Points
Loneliness and learning to code

Posted March 1, 2014 10:05pm by Will Lam

Will Lam
7,027 Points
- Ruby
3 Answers
Rob Williams
18,708 Points
Problems with simple_form

Posted March 1, 2014 3:51pm by Rob Williams

Rob Williams
18,708 Points
- Ruby
1 Answer
Samuel Johnson
9,152 Points
Having trouble installing rbnev..

Posted March 1, 2014 10:06am by Samuel Johnson

Samuel Johnson
9,152 Points
- Ruby
1 Answer
Artem Prytkov
11,932 Points
Can`t pass user_freindship tests

Posted March 1, 2014 5:54am by Artem Prytkov

Artem Prytkov
11,932 Points
2 Answers
David Langley
10,965 Points
Ruby ! Why wont you let me love you !?!

Posted March 1, 2014 3:40am by David Langley

David Langley
10,965 Points
- Ruby
12 Answers

Prev Page 233 of 1049 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.