Treehouse | Community | Has and Belongs to Many

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

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

spalak
12,151 Points
Why do we create the employee_projects table, but not a corresponding model?

Posted May 9, 2015 11:24pm by spalak

spalak
12,151 Points
1 Answer
MUZ140122 Emmanuel Kavhuru
5,605 Points
Can't get this code work on challenge 2

Posted May 8, 2015 8:26am by MUZ140122 Emmanuel Kavhuru

MUZ140122 Emmanuel Kavhuru
5,605 Points
2 Answers
MUZ140122 Emmanuel Kavhuru
5,605 Points
lm stuck on the first question, is it asking me to just name the method or to call it?

Posted May 7, 2015 4:34pm by MUZ140122 Emmanuel Kavhuru

MUZ140122 Emmanuel Kavhuru
5,605 Points
2 Answers
Andrew Gay
20,893 Points
Project Files?

Posted April 30, 2015 3:32pm by Andrew Gay

Andrew Gay
20,893 Points
4 Answers
Michael Baker
5,709 Points
Error on a.type = "Customer"

Posted April 29, 2015 5:43pm by Michael Baker

Michael Baker
5,709 Points
6 Answers
John Martens
8,689 Points
Could not get my custom validator to work on the second challenge

Posted April 28, 2015 10:19am by John Martens

John Martens
8,689 Points
2 Answers
John Martens
8,689 Points
Customer rails validator not working

Posted April 28, 2015 10:15am by John Martens

John Martens
8,689 Points
1 Answer
Steve Hunter
57,712 Points
Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

Posted April 26, 2015 5:51pm by Steve Hunter

Steve Hunter
57,712 Points
7 Answers
Steve Hunter
57,712 Points
[SOLVED] No database called 'biller' or 'biller_development'

Posted April 25, 2015 11:34am by Steve Hunter

Steve Hunter
57,712 Points
1 Answer
Christopher Sumpter
18,007 Points
'mysql' is not recognized as an internal or external command, operable program or batch file.

Posted April 24, 2015 11:41pm by Christopher Sumpter

Christopher Sumpter
18,007 Points
3 Answers
Randy Shelford
4,836 Points
It looks like he adds validation for the TimeEntry model, then tests it against its parent, the AccountEntry model.

Posted April 23, 2015 4:24am by Randy Shelford

Randy Shelford
4,836 Points
2 Answers
Harrison Hondo
7,283 Points
How am I supposed to replace the project files without getting a bunch of errors?

Posted April 8, 2015 12:20am by Harrison Hondo

Harrison Hondo
7,283 Points
1 Answer
Shawn Wilson
iOS Development Techdegree Student 7,049 Points
Build a custom validator that ensures that no Contact’s last_name is Evil. issue with challenge

Posted April 6, 2015 8:10pm by Shawn Wilson

Shawn Wilson
iOS Development Techdegree Student 7,049 Points
2 Answers
Ben Rochon
18,996 Points
error on rails new biller -d mysql (*** extconf.rb failed ***)

Posted April 6, 2015 5:26pm by Ben Rochon

Ben Rochon
18,996 Points
1 Answer
Harrison Hondo
7,283 Points
Error when typing Employee.first into console

Posted April 1, 2015 4:27am by Harrison Hondo

Harrison Hondo
7,283 Points
1 Answer
Shawn Wilson
iOS Development Techdegree Student 7,049 Points
upper / lower case question

Posted March 30, 2015 11:52pm by Shawn Wilson

Shawn Wilson
iOS Development Techdegree Student 7,049 Points
2 Answers
AIA Developers
9,806 Points
Mysql Error

Posted March 27, 2015 4:02pm by AIA Developers

AIA Developers
9,806 Points
3 Answers
Pedro Ruíz
28,105 Points
Can't connect to local mySQL server through socket

Posted March 17, 2015 5:43am by Pedro Ruíz

Pedro Ruíz
28,105 Points
3 Answers
Ron Chan
10,987 Points
Difference between Migration and Git

Posted March 17, 2015 4:59am by Ron Chan

Ron Chan
10,987 Points
3 Answers
PLUS

Rafael Flores
Courses Plus Student 22,056 Points
Migrations and relationships exercise

Posted March 16, 2015 2:46pm by Rafael Flores

Rafael Flores
Courses Plus Student 22,056 Points
1 Answer
PLUS

John Magee
Courses Plus Student 9,058 Points
State_Machine Failing

Posted March 14, 2015 8:38pm by John Magee

John Magee
Courses Plus Student 9,058 Points
1 Answer
Charles-Eric Legras
4,917 Points
Rake db:create fails !! Can't go further !!! :@

Posted March 4, 2015 9:08am by Charles-Eric Legras

Charles-Eric Legras
4,917 Points
2 Answers
PLUS

Erik Van de Water
Courses Plus Student 299 Points
Correct answer for custom validator?

Posted March 3, 2015 6:12pm by Erik Van de Water

Erik Van de Water
Courses Plus Student 299 Points
2 Answers
spalak
12,151 Points
Why do you need a colon before the "if"?

Posted February 28, 2015 7:25pm by spalak

spalak
12,151 Points
2 Answers
Rustem Bedretdinov
3,439 Points
Why are we developing rake task to feed out app with data instead of using fixture or FactoryGirl?

Posted February 27, 2015 5:37am by Rustem Bedretdinov

Rustem Bedretdinov
3,439 Points
2 Answers
gbp
5,619 Points
ActiveRecord code challenge: Build a custom validator that ensures that no Contact’s last_name is Evil.

Posted February 19, 2015 5:37am by gbp

gbp
5,619 Points
2 Answers
Andrew Carr
10,979 Points
Says: 'mysql' command not found

Posted February 18, 2015 10:36pm by Andrew Carr

Andrew Carr
10,979 Points
3 Answers
Ka Cin
5,025 Points
Rake aborted error at rake db:create

Posted February 16, 2015 10:24pm by Ka Cin

Ka Cin
5,025 Points
2 Answers
gbp
5,619 Points
Re ActiveRecord quiz

Posted February 15, 2015 8:31pm by gbp

gbp
5,619 Points
1 Answer
Sarah A. Morrigan
14,329 Points
custom scope: incomprehensible code challenge

Posted February 13, 2015 2:14am by Sarah A. Morrigan

Sarah A. Morrigan
14,329 Points
3 Answers

Prev Page 4 of 7 Next

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