Treehouse | Community | Installing Ruby

❄️ Winter Sale - Ends Soon! ❄️ Take 50% off your first 6 months! (new subscribers only, renews at regular price).

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

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

John Stoveld
4,203 Points
So I try to edit my .bash_profile and my profile looks nothing like his... Not sure what I should see...

Posted January 6, 2015 7:46pm by John Stoveld

John Stoveld
4,203 Points
1 Answer
Clair Griffiths
10,158 Points
Why do I have to create a title variable (wouldn't @title be sufficient?)

Posted January 6, 2015 6:49pm by Clair Griffiths

Clair Griffiths
10,158 Points
1 Answer
Nick Harmon
5,900 Points
how come when i type cd source in terminal it wont work? Gives me the message no such file or directory

Posted January 6, 2015 3:36pm by Nick Harmon

Nick Harmon
5,900 Points
3 Answers
Justin Geronimo
3,531 Points
ODOT web page does not look like Treehouse version

Posted January 6, 2015 6:26am by Justin Geronimo

Justin Geronimo
3,531 Points
- Ruby
2 Answers
Leisa Clark
4,531 Points
Console not typing

Posted January 6, 2015 4:14am by Leisa Clark

Leisa Clark
4,531 Points
1 Answer
spalak
12,151 Points
How does the notify_observers method know to call the update method within the Observer class?

Posted January 6, 2015 3:42am by spalak

spalak
12,151 Points
1 Answer
PLUS

Delete Delete
Courses Plus Student 2,989 Points
The .chomp method doesn't seem to be removing whitespace from the beginning

Posted January 5, 2015 8:50pm by Delete Delete

Delete Delete
Courses Plus Student 2,989 Points
1 Answer
alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
Can't get this Ruby boolean challenge to work.

Posted January 5, 2015 4:46pm by alborz

alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
1 Answer
GURUPRASAD NAGARAJAN
7,853 Points
def to_s doesn't work but does in my programme when I run in my terminal

Posted January 5, 2015 5:50am by GURUPRASAD NAGARAJAN

GURUPRASAD NAGARAJAN
7,853 Points
3 Answers
Erick Lee
2,317 Points
Nomethoderror during bin/rake

Posted January 5, 2015 4:53am by Erick Lee

Erick Lee
2,317 Points
2 Answers
Alan Matthews
10,161 Points
Having trouble creating an array from a hash key/value; Challenge 2/2 Working with Hash Values

Posted January 5, 2015 4:51am by Alan Matthews

Alan Matthews
10,161 Points
- Ruby
1 Answer
Devin Scheu
66,191 Points
Help With Ruby

Posted January 5, 2015 1:37am by Devin Scheu

Devin Scheu
66,191 Points
6 Answers
Boris Vanyushin
4,310 Points
NoMethodError: undefined method `has_many?'

Posted January 5, 2015 12:53am by Boris Vanyushin

Boris Vanyushin
4,310 Points
4 Answers
Devin Scheu
66,191 Points
Ruby Boolean Help

Posted January 5, 2015 12:19am by Devin Scheu

Devin Scheu
66,191 Points
3 Answers
G. Silva
4,341 Points
error occurred while installing nokogiri (1.6.5), and bundler cannot continue. How to fix this error?

Posted January 4, 2015 10:17pm by G. Silva

G. Silva
4,341 Points
1 Answer
James demby
10,296 Points
Using the Downloads to start over.

Posted January 4, 2015 8:43pm by James demby

James demby
10,296 Points
0 Answers
Sophie DeBenedetto
1,233 Points
contains? method

Posted January 3, 2015 10:07pm by Sophie DeBenedetto

Sophie DeBenedetto
1,233 Points
2 Answers
Hasan Can Terzi
5,892 Points
how to keep real numbers in ruby

Posted January 3, 2015 9:48pm by Hasan Can Terzi

Hasan Can Terzi
5,892 Points
- Ruby
1 Answer
Jonathan Musso
3,760 Points
Ruby Track, Can't install SQLITE3 on Win8.1

Posted January 3, 2015 9:11pm by Jonathan Musso

Jonathan Musso
3,760 Points
- Ruby
2 Answers
Jessica Barnett
8,028 Points
Ruby String.replace method

Posted January 3, 2015 7:51pm by Jessica Barnett

Jessica Barnett
8,028 Points
1 Answer
PLUS

Tony McKeown
Courses Plus Student 14,300 Points
Treebook - Remove pictures when album is deleted

Posted January 2, 2015 3:40pm by Tony McKeown

Tony McKeown
Courses Plus Student 14,300 Points
- Ruby
2 Answers
Karan kyanam
7,293 Points
Can anyone clearly explain to me all about ruby classes Especially using self.

Posted January 2, 2015 1:08pm by Karan kyanam

Karan kyanam
7,293 Points
- Ruby
4 Answers
Yasir Ali
1,074 Points
Migrations are pending

Posted January 1, 2015 10:39pm by Yasir Ali

Yasir Ali
1,074 Points
2 Answers
PLUS

alan buzdar
Courses Plus Student 622 Points
When i try to push to heroku it gives me the error, "uninitialized constant Devise".

Posted January 1, 2015 8:43pm by alan buzdar

alan buzdar
Courses Plus Student 622 Points
1 Answer
bpietravalle
16,718 Points
Rspec vs Minitest?

Posted January 1, 2015 4:40pm by bpietravalle

bpietravalle
16,718 Points
- Ruby
0 Answers
dylan kane
2,772 Points
gems for ruby on rails

Posted January 1, 2015 6:06am by dylan kane

dylan kane
2,772 Points
- Ruby
2 Answers
alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
The link from the password reset email brings the user to a page that says it doesn't exist

Posted December 31, 2014 6:15pm by alborz

alborz
Full Stack JavaScript Techdegree Graduate 30,885 Points
- Ruby
0 Answers
David Moore
13,916 Points
New Rails Courses

Posted December 31, 2014 4:00pm by David Moore

David Moore
13,916 Points
- Ruby
1 Answer
Alan Matthews
10,161 Points
ERB basics challenge; Do not understand how to complete the challenge

Posted December 31, 2014 7:11am by Alan Matthews

Alan Matthews
10,161 Points
1 Answer
Edward Bryan Kene Morales
7,374 Points
Cannot get the version of Ruby after installing

Posted December 31, 2014 1:53am by Edward Bryan Kene Morales

Edward Bryan Kene Morales
7,374 Points
- Ruby
2 Answers

Prev Page 168 of 288 Next

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