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David Grimm
16,169 Points
Need a better error message than Bummer!

Posted September 18, 2014 11:24pm by David Grimm

David Grimm
16,169 Points
2 Answers
Andrew Stelmach
12,583 Points
Do I need to buy a MAC to learn how to build Ruby web apps? (To a fairly high standard)

Posted September 18, 2014 9:09pm by Andrew Stelmach

Andrew Stelmach
12,583 Points
- Ruby
5 Answers
Damian Sieczkowski
9,730 Points
Is there an order in which methods are fired in rails for a given callback?

Posted September 17, 2014 6:39pm by Damian Sieczkowski

Damian Sieczkowski
9,730 Points
- Ruby
3 Answers
STAFF

Naomi Freeman
Treehouse Guest Teacher
What was the most difficult part of learning Rails for you?

Posted September 16, 2014 5:15pm by Naomi Freeman

Naomi Freeman
Treehouse Guest Teacher
- Ruby
3 Answers
Mohamed El Sharnoby
8,226 Points
loop of login

Posted September 15, 2014 11:39pm by Mohamed El Sharnoby

Mohamed El Sharnoby
8,226 Points
2 Answers
PLUS

David Jarrin
Courses Plus Student 11,182 Points
NoMethodError: undefined method '<<' for nil:NilClass

Posted September 15, 2014 10:26pm by David Jarrin

David Jarrin
Courses Plus Student 11,182 Points
1 Answer
PLUS

Jay Killeen
Courses Plus Student 3,725 Points
Are there any Treehouse courses for Rspec or any other testing framework for Ruby on Rails?

Posted September 15, 2014 10:05am by Jay Killeen

Jay Killeen
Courses Plus Student 3,725 Points
2 Answers
chris salvi
7,584 Points
help reading errors on ODOT user_sessions_controller_spec

Posted September 14, 2014 2:22pm by chris salvi

chris salvi
7,584 Points
- Ruby
1 Answer
sungwon choe
15,044 Points
"add_index :accounts, :employees" migration returns SQL syntax error

Posted September 13, 2014 6:22pm by sungwon choe

sungwon choe
15,044 Points
2 Answers
Gary Insley
14,133 Points
Best ruby on Rails books to purchase for the latest version.

Posted September 13, 2014 4:10am by Gary Insley

Gary Insley
14,133 Points
- Ruby
2 Answers
Michael Kuntz
5,815 Points
Anyone else have a difficult time with the Rails Todo List app?

Posted September 13, 2014 3:55am by Michael Kuntz

Michael Kuntz
5,815 Points
- Ruby
3 Answers
Cristian Daniel Marquez Barrios
8,900 Points
* before variable

Posted September 12, 2014 7:51pm by Cristian Daniel Marquez Barrios

Cristian Daniel Marquez Barrios
8,900 Points
- Ruby
3 Answers
unkosewjlc
960 Points
What version of rspec is used for Ruby 2.1.2?

Posted September 11, 2014 6:57pm by unkosewjlc

unkosewjlc
960 Points
2 Answers
unkosewjlc
960 Points
Using the gem "Money", it will not allow me to use "puts price"

Posted September 10, 2014 7:37pm by unkosewjlc

unkosewjlc
960 Points
12 Answers
Jeff Lange
8,788 Points
Yield runs a block, but I don't understand what block this yield is running. And more! Come on in if you like to teach!

Posted September 10, 2014 4:09pm by Jeff Lange

Jeff Lange
8,788 Points
- Ruby
1 Answer
juan martinez
40,630 Points
Modify the "valid_command?" method to return true when passed the following values: "y", "yes", "Y", or "YES".

Posted September 10, 2014 12:06am by juan martinez

juan martinez
40,630 Points
- Ruby
4 Answers
jaredcowan
11,808 Points
Treebook app using Rails 4

Posted September 9, 2014 9:58pm by jaredcowan

jaredcowan
11,808 Points
- Ruby
2 Answers
Ricardo Acuna
9,014 Points
Rails 4.1 tests return undefined method `authenticate' for nil:NilClass

Posted September 9, 2014 7:04am by Ricardo Acuna

Ricardo Acuna
9,014 Points
4 Answers
STAFF

Jason Seifer
Treehouse Guest Teacher
Forum Contest: Build an API Consumer App With Sinatra

Posted September 8, 2014 3:23pm by Jason Seifer

Jason Seifer
Treehouse Guest Teacher
- Ruby
10 Answers
TJ Takei
13,362 Points
Grunts at fragile rails

Posted August 29, 2014 10:51pm by TJ Takei

TJ Takei
13,362 Points
- Ruby
1 Answer
Louis Magnotti
4,402 Points
Failed TodoItem#completed? is false when completed_is blank - RSpec 3.0 SOLVED

Posted August 13, 2014 9:07pm by Louis Magnotti

Louis Magnotti
4,402 Points
- Ruby
1 Answer
Joel David Crouse
9,062 Points
Trouble installing nokogiri - ODOT series

Posted August 10, 2014 2:56am by Joel David Crouse

Joel David Crouse
9,062 Points
- Ruby
1 Answer
Ivan Bechev
851 Points
Error when trying to upload image file with Paperclip.

Posted July 17, 2014 7:00pm by Ivan Bechev

Ivan Bechev
851 Points
- Ruby
6 Answers
Lee Hughes
8,380 Points
Best practices for importing a csv file for Select2

Posted August 3, 2013 3:51am by Lee Hughes

Lee Hughes
8,380 Points
- Ruby
19 Answers
Dongju Seo
2,339 Points
Invalid retry and compile error (SyntaxError)!

Posted July 6, 2013 7:22am by Dongju Seo

Dongju Seo
2,339 Points
- Ruby
11 Answers

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