Treehouse | Community | Single Table Inheritance

🤑 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

Adam Zuckerberg
22,248 Points
How is Hampton Catlin so freaking awesome?

Posted December 11, 2014 7:06pm by Adam Zuckerberg

Adam Zuckerberg
22,248 Points
2 Answers
jay niceness
7,406 Points
Hmm any idea where I messed up? Mysql2::Error: Table 'biller_development.employees' doesn't exist: SELECT `employees`.*

Posted December 11, 2014 6:25pm by jay niceness

jay niceness
7,406 Points
3 Answers
Sebastian Velandia
24,676 Points
How the total cost is calculated?

Posted December 10, 2014 11:00pm by Sebastian Velandia

Sebastian Velandia
24,676 Points
1 Answer
Sebastian Velandia
24,676 Points
Why my app does not have the .bundle folder??

Posted December 10, 2014 12:25am by Sebastian Velandia

Sebastian Velandia
24,676 Points
1 Answer
Sebastian Velandia
24,676 Points
create relationships in the model or in the migration?

Posted December 9, 2014 4:42pm by Sebastian Velandia

Sebastian Velandia
24,676 Points
1 Answer
alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
Help - rake db:create fails. Tried installing MySQL via command line, I get an error still.

Posted December 3, 2014 9:22pm by alborz

alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
6 Answers
Adam Zuckerberg
22,248 Points
Is there an error in this that you need "blog_post" to pass even though the class name is "BlogPost" w/ no underscore?

Posted November 30, 2014 3:00pm by Adam Zuckerberg

Adam Zuckerberg
22,248 Points
1 Answer
Adam Zuckerberg
22,248 Points
rake db:create fails

Posted November 30, 2014 3:01am by Adam Zuckerberg

Adam Zuckerberg
22,248 Points
1 Answer
Jim Withington
12,025 Points
So, apparently copy and paste messes up more than I thought it would. What do I do to repair this?

Posted November 26, 2014 11:13pm by Jim Withington

Jim Withington
12,025 Points
3 Answers
Jim Withington
12,025 Points
Can't follow instructions at 2:15 here (both rake db:create and mysql -uroot won't work)

Posted November 25, 2014 12:03am by Jim Withington

Jim Withington
12,025 Points
6 Answers
mv
3,664 Points
cannot run t.update_attributes(employee: e)

Posted November 23, 2014 8:21am by mv

mv
3,664 Points
1 Answer
Nikola Novakovic
4,171 Points
Can not find rename table method

Posted November 18, 2014 10:06pm by Nikola Novakovic

Nikola Novakovic
4,171 Points
1 Answer
Nicholas Campanini
8,626 Points
NoMethodError: undefined method 'time_entries' -- when trying Customer.first.time_entries in Rails console.

Posted November 16, 2014 6:42pm by Nicholas Campanini

Nicholas Campanini
8,626 Points
2 Answers
Alberto Rocha
1,013 Points
time columns should be decimal, right?

Posted November 14, 2014 5:45pm by Alberto Rocha

Alberto Rocha
1,013 Points
1 Answer
Alberto Rocha
1,013 Points
02:29 in the transcript the correct phrase is: "An employee will create a ROW..."

Posted November 14, 2014 4:55pm by Alberto Rocha

Alberto Rocha
1,013 Points
0 Answers
Ralph Johnson
10,408 Points
What am I missing here?

Posted November 5, 2014 4:27pm by Ralph Johnson

Ralph Johnson
10,408 Points
4 Answers
Antoine Boillot
10,466 Points
ActiveRecord : database relationship setup vs foreign keys setup ?

Posted November 3, 2014 9:52am by Antoine Boillot

Antoine Boillot
10,466 Points
1 Answer
Mike Pallas
12,246 Points
mysql access denied [ERROR 1045] (Windows 8)

Posted October 29, 2014 9:06am by Mike Pallas

Mike Pallas
12,246 Points
0 Answers
kekl
14,598 Points
Relationships code challenge 2: Problem

Posted October 27, 2014 5:51pm by kekl

kekl
14,598 Points
1 Answer
Jennifer Crawshaw
17,878 Points
Schema not matching with Time Entry model

Posted October 19, 2014 4:28pm by Jennifer Crawshaw

Jennifer Crawshaw
17,878 Points
3 Answers
Richard Stringfellow
6,883 Points
Active Record - Migration 2

Posted September 24, 2014 2:56am by Richard Stringfellow

Richard Stringfellow
6,883 Points
1 Answer
Richard Stringfellow
6,883 Points
missing gems

Posted September 23, 2014 2:32am by Richard Stringfellow

Richard Stringfellow
6,883 Points
1 Answer
ogechi1
14,455 Points
ActiveRecord Basics, Migrations: rake db:migrate errors out, rake aborted!

Posted September 21, 2014 8:38am by ogechi1

ogechi1
14,455 Points
5 Answers
Peaches Stubbs
21,320 Points
Accessing a project, that I have already started.

Posted September 12, 2014 3:05pm by Peaches Stubbs

Peaches Stubbs
21,320 Points
2 Answers
Joshua Shroy
9,943 Points
rake db:create & mysql

Posted August 27, 2014 1:41am by Joshua Shroy

Joshua Shroy
9,943 Points
3 Answers
Andrew Mosley
12,328 Points
Can't install mysql 2- Win7

Posted August 8, 2014 12:45am by Andrew Mosley

Andrew Mosley
12,328 Points
2 Answers
David Gross
19,443 Points
ActiveRecord Basics - TimeEntry model relationship

Posted July 22, 2014 9:53am by David Gross

David Gross
19,443 Points
1 Answer
Michael Hulet
47,913 Points
Root Password for MySQL on the Treehouse VM?

Posted July 21, 2014 4:45am by Michael Hulet

Michael Hulet
47,913 Points
5 Answers
Akilah Jones
18,397 Points
ActiveRecord: How do I get the updated project data?

Posted July 21, 2014 1:28am by Akilah Jones

Akilah Jones
18,397 Points
2 Answers
Kevin Hackett
10,441 Points
Table 'biller_development.employees_projects' doesn't exist:

Posted July 15, 2014 8:34pm by Kevin Hackett

Kevin Hackett
10,441 Points
1 Answer

Prev Page 4 of 5 Next

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