Treehouse | Community |

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

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

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

⭐Get support and network on our Discord server! ⭐

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Andrew Stelmach
12,583 Points
Do I need to use Javascript for this?

Posted June 5, 2015 2:19am by Andrew Stelmach

Andrew Stelmach
12,583 Points
- Ruby
2 Answers
James Simshaw
28,738 Points
What can I be doing better?

Posted June 4, 2015 3:36pm by James Simshaw

James Simshaw
28,738 Points
- Ruby
0 Answers
Stephen Printup
UX Design Techdegree Student 45,252 Points
Ruby Collections: Challenge 1 of 1: Hash

Posted June 4, 2015 2:14pm by Stephen Printup

Stephen Printup
UX Design Techdegree Student 45,252 Points
1 Answer
Anthony Quisenberry
13,074 Points
understanding flash

Posted June 4, 2015 7:34am by Anthony Quisenberry

Anthony Quisenberry
13,074 Points
- Ruby
2 Answers
Nicolas Hémidy
8,481 Points
Definition of variables - Arrays

Posted June 4, 2015 7:16am by Nicolas Hémidy

Nicolas Hémidy
8,481 Points
- Ruby
2 Answers
Matthew Pierce
15,779 Points
undefined local variable or method `user' for #<UserNotifier:0x482a648>

Posted June 4, 2015 2:36am by Matthew Pierce

Matthew Pierce
15,779 Points
1 Answer
Jason Law
15,254 Points
Rspec test fails for delete todo list

Posted June 4, 2015 1:05am by Jason Law

Jason Law
15,254 Points
1 Answer
PLUS

ignacio merino
Courses Plus Student 1,214 Points
Ruby Basics workspace view...

Posted June 4, 2015 12:37am by ignacio merino

ignacio merino
Courses Plus Student 1,214 Points
1 Answer
Master Mind
4,826 Points
CCS Code, if you need it.

Posted June 4, 2015 12:15am by Master Mind

Master Mind
4,826 Points
3 Answers
Erik Dornblut
133 Points
Errors after reboot... NoMethodError: undefined method `attr_accessible' for User (call 'User.connection' to establish a

Posted June 3, 2015 10:11pm by Erik Dornblut

Erik Dornblut
133 Points
3 Answers
David Axelrod
36,073 Points
Why delete?

Posted June 3, 2015 9:08pm by David Axelrod

David Axelrod
36,073 Points
0 Answers
Joshua Shroy
9,943 Points
A select_tag is not saving associated child-object

Posted June 3, 2015 8:12pm by Joshua Shroy

Joshua Shroy
9,943 Points
- Ruby
0 Answers
Andrew Wiley
27,097 Points
How come the ruby installation video is outdated????

Posted June 3, 2015 6:59pm by Andrew Wiley

Andrew Wiley
27,097 Points
- Ruby
1 Answer
Aman Mender
11,197 Points
Ruby basics - Method Arguments

Posted June 3, 2015 4:21pm by Aman Mender

Aman Mender
11,197 Points
- Ruby
1 Answer
Nicole Fredette
1,353 Points
How do I make the check_speed method produce the correct output here?

Posted June 3, 2015 2:01pm by Nicole Fredette

Nicole Fredette
1,353 Points
1 Answer
Lee Bell
1,659 Points
When you have a lot of values, what can you use instead of an IF statement?

Posted June 3, 2015 9:35am by Lee Bell

Lee Bell
1,659 Points
1 Answer
G. Silva
4,341 Points
Failure/Error: expect(todo_item.content).to have_content("Lots of Milk")

Posted June 3, 2015 5:18am by G. Silva

G. Silva
4,341 Points
1 Answer
Master Mind
4,826 Points
Flash Message In Application Still Gets Error

Posted June 2, 2015 9:44pm by Master Mind

Master Mind
4,826 Points
3 Answers
Adrianne Browning
2,602 Points
to call the method that would reverse the characters in a string: name = "Treehouse" name . _____

Posted June 2, 2015 9:42pm by Adrianne Browning

Adrianne Browning
2,602 Points
1 Answer
Kelvin Atawura
Front End Web Development Techdegree Student 19,022 Points
any recommeneded paper back ruby and rails book

Posted June 2, 2015 9:36pm by Kelvin Atawura

Kelvin Atawura
Front End Web Development Techdegree Student 19,022 Points
- Ruby
3 Answers
Travis Eubanks
12,566 Points
log_time(amount, customer)? Not making sense.

Posted June 2, 2015 6:47pm by Travis Eubanks

Travis Eubanks
12,566 Points
1 Answer
Adrian Manteza
2,527 Points
Part 3:Keeping Our Balance What is the role/function of this method?

Posted June 2, 2015 5:41pm by Adrian Manteza

Adrian Manteza
2,527 Points
4 Answers
Master Mind
4,826 Points
I'm getting a syntax error with the identical code.

Posted June 2, 2015 4:58pm by Master Mind

Master Mind
4,826 Points
1 Answer
PLUS

ignacio merino
Courses Plus Student 1,214 Points
Jekyll Workshop I can't replace the root file

Posted June 2, 2015 4:07pm by ignacio merino

ignacio merino
Courses Plus Student 1,214 Points
- Ruby
0 Answers
Matthew Main
7,566 Points
What are the syntax rules following "require" in Ruby?

Posted June 2, 2015 2:06pm by Matthew Main

Matthew Main
7,566 Points
1 Answer
Nicolas Hémidy
8,481 Points
Branch in ruby

Posted June 2, 2015 12:31pm by Nicolas Hémidy

Nicolas Hémidy
8,481 Points
- Ruby
4 Answers
Nicolas Hémidy
8,481 Points
Issue with case and !

Posted June 2, 2015 6:30am by Nicolas Hémidy

Nicolas Hémidy
8,481 Points
0 Answers
Heather Stone
5,784 Points
Setting a new key in a hash after using the .has_value method

Posted June 2, 2015 3:09am by Heather Stone

Heather Stone
5,784 Points
2 Answers
Marcio Porto
6,834 Points
Dropdown not working for new users

Posted June 1, 2015 11:55pm by Marcio Porto

Marcio Porto
6,834 Points
1 Answer
Eric Moody
12,373 Points
problems with bin/rake RAILS_ENV=test 4 failures 2 pending rspec woes

Posted June 1, 2015 11:14pm by Eric Moody

Eric Moody
12,373 Points
1 Answer

Prev Page 129 of 1049 Next

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