Treehouse | Community |

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

tjgrist
6,553 Points
How do you relaunch and preview a rails app e.g. 'myproject' from terminal after closing it?

Posted March 16, 2016 5:21pm by tjgrist

tjgrist
6,553 Points
- Ruby
3 Answers
Carl Smith
8,185 Points
This still is not working. Trying to create a hash if the statement is true.

Posted March 15, 2016 3:51am by Carl Smith

Carl Smith
8,185 Points
1 Answer
ANOOSHA CHIKKULAPALLI
3,152 Points
string interpolation in methods

Posted March 14, 2016 7:44pm by ANOOSHA CHIKKULAPALLI

ANOOSHA CHIKKULAPALLI
3,152 Points
5 Answers
Nick Vitsinsky
7,246 Points
Whats the difference between monster.print_score and puts monster.print_score?

Posted March 14, 2016 10:45am by Nick Vitsinsky

Nick Vitsinsky
7,246 Points
3 Answers
Liam Bailey
972 Points
Tests from create do not create todo_list items

Posted March 12, 2016 11:43am by Liam Bailey

Liam Bailey
972 Points
1 Answer
piper piperian
8,958 Points
error for as_json. this should be the answer, but i'm getting the "bummer"

Posted March 9, 2016 10:55pm by piper piperian

piper piperian
8,958 Points
2 Answers
Melissa Kaulfuss
1,193 Points
Workspace is very buggy Chrome Version 48.0.2564.116

Posted March 9, 2016 3:41am by Melissa Kaulfuss

Melissa Kaulfuss
1,193 Points
- Ruby
3 Answers
jitendra goyal
3,752 Points
undefined method `name' for nil:NilClass

Posted March 8, 2016 10:28pm by jitendra goyal

jitendra goyal
3,752 Points
84 Answers
Gary Gibson
5,011 Points
Why does adding arguments ruin my method? (Ruby)

Posted March 4, 2016 2:40pm by Gary Gibson

Gary Gibson
5,011 Points
2 Answers
jitendra goyal
3,752 Points
t.calucalte_amount! NoMethodError: undefined method `calucalte_amount!' for nil:NilClass

Posted March 3, 2016 10:27pm by jitendra goyal

jitendra goyal
3,752 Points
- Ruby
4 Answers
Christopher Obando
4,324 Points
Method Returns Part 2

Posted March 3, 2016 2:47am by Christopher Obando

Christopher Obando
4,324 Points
1 Answer
Carl Sergile
16,570 Points
Method help

Posted March 1, 2016 11:55pm by Carl Sergile

Carl Sergile
16,570 Points
1 Answer
Leonardo Escalante
3,190 Points
Code question.

Posted February 29, 2016 4:52am by Leonardo Escalante

Leonardo Escalante
3,190 Points
3 Answers
Ahmed SALMI
18,235 Points
Why it's doesn't work

Posted February 25, 2016 10:16am by Ahmed SALMI

Ahmed SALMI
18,235 Points
1 Answer
PLUS

David Ward
Courses Plus Student 795 Points
"Make sure to return a nicely formatted sentence."

Posted February 23, 2016 7:48pm by David Ward

David Ward
Courses Plus Student 795 Points
1 Answer
Sølvi Qorda
14,194 Points
Way out of my depth...

Posted January 16, 2016 8:26pm by Sølvi Qorda

Sølvi Qorda
14,194 Points
9 Answers
Laila Rodriguez
4,619 Points
I get a "Deprecation Warning" when running test on Ruby app

Posted October 14, 2015 6:57pm by Laila Rodriguez

Laila Rodriguez
4,619 Points
2 Answers
Mark Weinberg
3,002 Points
How does Ruby know from the word "item" in the pipe to print out "Hello!" and then the numbers 0 to 5?

Posted August 5, 2015 10:15pm by Mark Weinberg

Mark Weinberg
3,002 Points
2 Answers
Jacque XX
841 Points
i don't know what 'return' does ?

Posted May 13, 2015 12:36pm by Jacque XX

Jacque XX
841 Points
3 Answers
Brandon Keene
7,217 Points
Here is the CSS Jason pastes into application.css so you don't have to type it from the video.

Posted March 10, 2015 2:32am by Brandon Keene

Brandon Keene
7,217 Points
4 Answers
Andrew Stelmach
12,583 Points
Git: Could I fork an app and then build a new app from it?

Posted November 26, 2014 12:48pm by Andrew Stelmach

Andrew Stelmach
12,583 Points
- Ruby
2 Answers
PLUS

Jacqueline Boltik
Courses Plus Student 11,153 Points
Ruby on Rails - How to switch images onMouseover while keeping path

Posted November 26, 2014 12:27am by Jacqueline Boltik

Jacqueline Boltik
Courses Plus Student 11,153 Points
- Ruby
5 Answers
Fangzhou Zhang
8,479 Points
Should I follow a track according to the ordered sections?

Posted March 8, 2014 6:14pm by Fangzhou Zhang

Fangzhou Zhang
8,479 Points
- Ruby
1 Answer
Will Lam
7,027 Points
Loneliness and learning to code

Posted March 1, 2014 10:05pm by Will Lam

Will Lam
7,027 Points
- Ruby
3 Answers

Prev Page 345 of 1049 Next

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