Treehouse | Community | Our First Resource

🤑 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

Andrew Ackerman
8,347 Points
Help with postgreSQL.

Posted March 9, 2019 7:30am by Andrew Ackerman

Andrew Ackerman
8,347 Points
1 Answer
Dan Maliano
12,142 Points
Ruby - Sinatra build navigation from "pages" folder with ".each", what am I doing wrong?

Posted March 9, 2019 12:03am by Dan Maliano

Dan Maliano
12,142 Points
- Ruby
0 Answers
Ronald Greer
Front End Web Development Techdegree Graduate 56,430 Points
Can anyone help me this Ruby code challenge

Posted March 8, 2019 4:40pm by Ronald Greer

Ronald Greer
Front End Web Development Techdegree Graduate 56,430 Points
1 Answer
Andrew Ackerman
8,347 Points
Struggling with task 3.

Posted March 7, 2019 10:29pm by Andrew Ackerman

Andrew Ackerman
8,347 Points
2 Answers
Theresa Greene
Front End Web Development Techdegree Student 8,640 Points
error multiplying percentage

Posted March 6, 2019 8:09pm by Theresa Greene

Theresa Greene
Front End Web Development Techdegree Student 8,640 Points
- Ruby
0 Answers
jakub brzozowski
5,243 Points
Ruby loops task

Posted March 6, 2019 10:14am by jakub brzozowski

jakub brzozowski
5,243 Points
2 Answers
Dan Maliano
12,142 Points
sqlite3 failed please help=)

Posted March 4, 2019 8:57pm by Dan Maliano

Dan Maliano
12,142 Points
4 Answers
Ben Omondi
3,522 Points
What are the best auxiliary languages to study in order to produce beautiful RoR apps?

Posted March 4, 2019 6:11pm by Ben Omondi

Ben Omondi
3,522 Points
- Ruby
1 Answer
Dan Maliano
12,142 Points
In the wiki app, add a list of all the available wiki pages. The Dir class from Ruby core has an each method, Help=)

Posted March 3, 2019 2:19pm by Dan Maliano

Dan Maliano
12,142 Points
- Ruby
2 Answers
Dan Maliano
12,142 Points
respond with a string reading "Hello" followed by the contents of the name URL parameter.

Posted March 2, 2019 12:32am by Dan Maliano

Dan Maliano
12,142 Points
1 Answer
Ian Dunn
1,178 Points
def say(text) puts text+"Ruby" end say("Hello...") Not sure what I am doing wrong? It works in the console?

Posted February 27, 2019 9:40pm by Ian Dunn

Ian Dunn
1,178 Points
3 Answers
pavilion
7,454 Points
Am I missing something here?

Posted February 20, 2019 4:25am by pavilion

pavilion
7,454 Points
- Ruby
- Ruby Basics
- Conditionals
- Review
1 Answer
pavilion
7,454 Points
Bummer: We called check_speed with an argument greater than 60, but it didn't print "too fast".

Posted February 20, 2019 4:17am by pavilion

pavilion
7,454 Points
1 Answer
Ezra Okuro
55 Points
Setting Devise login page as my unauthenticated root, while having a page as my authenticated root

Posted February 18, 2019 6:28pm by Ezra Okuro

Ezra Okuro
55 Points
- Ruby
1 Answer
anthonybrackner
17,776 Points
Getting Error After Adding show.html.erb file to pages.

Posted February 16, 2019 8:32pm by anthonybrackner

anthonybrackner
17,776 Points
1 Answer
Wilson Gardner
20,464 Points
Will there be more/newer Ruby courses?

Posted February 12, 2019 3:34am by Wilson Gardner

Wilson Gardner
20,464 Points
- Ruby
- Ruby Basics
- Ruby Syntax
- Methods
2 Answers
anthonybrackner
17,776 Points
Getting Sqlite Error after entering "bin/rails server"

Posted February 6, 2019 8:23am by anthonybrackner

anthonybrackner
17,776 Points
1 Answer
Ronald Greer
Front End Web Development Techdegree Graduate 56,430 Points
Having trouble with ruby basics

Posted January 30, 2019 12:08am by Ronald Greer

Ronald Greer
Front End Web Development Techdegree Graduate 56,430 Points
1 Answer
patricia Re
678 Points
Define a method named check_speed that takes a single number representing a car's speed as a parameter. If the speed is

Posted January 28, 2019 4:41pm by patricia Re

patricia Re
678 Points
1 Answer
anthonybrackner
17,776 Points
What is wrong with the following code? I keep getting an end of input error for line 26 but everything looks correct.

Posted January 28, 2019 1:54am by anthonybrackner

anthonybrackner
17,776 Points
2 Answers
anthonybrackner
17,776 Points
Why is the "||" symbol required in stock_count method? Why isn't it simply "@stock_count = 0?"

Posted January 28, 2019 1:39am by anthonybrackner

anthonybrackner
17,776 Points
2 Answers
Matthew Barona
1,704 Points
Why is this Ruby block wrong...?

Posted January 26, 2019 3:13am by Matthew Barona

Matthew Barona
1,704 Points
1 Answer
PLUS

gregory wallin
Courses Plus Student 80 Points
Can I run ruby on rails in atom as my ide instead of the standard one provided?

Posted January 25, 2019 3:18pm by gregory wallin

gregory wallin
Courses Plus Student 80 Points
- Ruby
1 Answer
Christopher Davis
8,555 Points
I'm confused by how to always return the number 3 or 5 here.

Posted January 24, 2019 4:22pm by Christopher Davis

Christopher Davis
8,555 Points
1 Answer
john schuler
613 Points
new line character ruby not being accepted as correct answer ruby basics string escape characters

Posted January 22, 2019 11:01am by john schuler

john schuler
613 Points
1 Answer
PLUS

Adrian Melrose
Courses Plus Student 1,106 Points
I am told that I am not calling a method when I think I am.

Posted January 20, 2019 9:27pm by Adrian Melrose

Adrian Melrose
Courses Plus Student 1,106 Points
1 Answer
Figmints Delicious Design
14,305 Points
Render error

Posted January 14, 2019 9:44pm by Figmints Delicious Design

Figmints Delicious Design
14,305 Points
1 Answer
Gregory James
6,537 Points
projects

Posted January 13, 2019 5:44am by Gregory James

Gregory James
6,537 Points
- Ruby
0 Answers
Gregory James
6,537 Points
Speed check

Posted January 12, 2019 5:41pm by Gregory James

Gregory James
6,537 Points
2 Answers
Don-Alex Antoine
8,207 Points
I am getting a void value expression when I run this

Posted January 12, 2019 2:44pm by Don-Alex Antoine

Don-Alex Antoine
8,207 Points
- Ruby
- Ruby Loops
- Ruby Loops
- Ruby Loops
2 Answers

Prev Page 11 of 1049 Next

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