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Verity Onions
541 Points
I am stuck on the method challenge. It says - undefined local variable or method `ruby' for main:Object please advise.

Posted June 16, 2020 1:11pm by Verity Onions

Verity Onions
541 Points
1 Answer
Owen Abbott
4,776 Points
confused about the difference between adding a foreign key and indexing.

Posted April 11, 2020 5:29pm by Owen Abbott

Owen Abbott
4,776 Points
1 Answer
Jade Steffen
1,842 Points
Why does Rails limit 1 when calling Post.find? Shouldn't this query only ever return 1 record?

Posted April 5, 2020 6:29pm by Jade Steffen

Jade Steffen
1,842 Points
- Ruby
2 Answers
Faisal Husseini
4,668 Points
I am a little confused with this: how do I add the contact hash to the contact_list array?

Posted March 4, 2020 9:37pm by Faisal Husseini

Faisal Husseini
4,668 Points
1 Answer
Pui Lun Christin C Hebron
5,693 Points
Define a method named say. The say method should take one parameter (name the parameter whatever you want). In the say m

Posted January 11, 2020 7:09pm by Pui Lun Christin C Hebron

Pui Lun Christin C Hebron
5,693 Points
5 Answers
PLUS

armen bagdasarian
Courses Plus Student 234 Points
Why make a class?

Posted December 28, 2019 1:53pm by armen bagdasarian

armen bagdasarian
Courses Plus Student 234 Points
- Ruby
1 Answer
Eliot Alderson
2,152 Points
has_value? - Challenge not working

Posted November 1, 2019 10:50am by Eliot Alderson

Eliot Alderson
2,152 Points
1 Answer
Michael Kristensen
Full Stack JavaScript Techdegree Graduate 26,251 Points
Curly-Braces Vs. Do-End - One works, the other does not, but why?

Posted September 26, 2019 10:55pm by Michael Kristensen

Michael Kristensen
Full Stack JavaScript Techdegree Graduate 26,251 Points
1 Answer
K .
2,357 Points
Am I the only one that has a hard time keeping up? :(

Posted August 24, 2019 6:19pm by K .

K .
2,357 Points
1 Answer
PLUS

PRAKASH ANAND
Courses Plus Student 5,060 Points
Your route's path needs to include an "id" URL parameter.

Posted August 18, 2019 6:46pm by PRAKASH ANAND

PRAKASH ANAND
Courses Plus Student 5,060 Points
1 Answer
mouhamadoudiouf
14,915 Points
I need help for the calling the block

Posted July 16, 2019 9:06pm by mouhamadoudiouf

mouhamadoudiouf
14,915 Points
2 Answers
Robert Jenkins
4,146 Points
How do I respond with a string reading "Hello" followed by the contents of the name URL params?

Posted July 15, 2019 11:11pm by Robert Jenkins

Robert Jenkins
4,146 Points
2 Answers
Christopher Zawisza
961 Points
Getting the correct value in a Hash

Posted July 12, 2019 1:14pm by Christopher Zawisza

Christopher Zawisza
961 Points
1 Answer
Ishan Sharma
2,480 Points
what is wrong with my code

Posted June 8, 2019 7:14am by Ishan Sharma

Ishan Sharma
2,480 Points
1 Answer
valeriuv
20,999 Points
Error: Template is missing

Posted May 4, 2019 12:48pm by valeriuv

valeriuv
20,999 Points
1 Answer
Katie Urie
208 Points
def three(number) number = 3 end puts ("3") def five(number) number = 5 end puts ("5")

Posted April 30, 2019 7:54pm by Katie Urie

Katie Urie
208 Points
1 Answer
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
PLUS

Maximiliane Quel
Courses Plus Student 55,489 Points
Improving the script for the user prompted average?

Posted December 30, 2017 7:26pm by Maximiliane Quel

Maximiliane Quel
Courses Plus Student 55,489 Points
- Ruby
- The Solution
2 Answers
Ahmed Mohamed Fouad
11,735 Points
My code for this challenge

Posted December 18, 2017 2:36pm by Ahmed Mohamed Fouad

Ahmed Mohamed Fouad
11,735 Points
- Ruby
- The Solution
3 Answers
Ali A
15,528 Points
Assign the string "Ruby" to a variable named language. Then assign the string "awesome" to a variable named description.

Posted October 25, 2017 3:40am by Ali A

Ali A
15,528 Points
4 Answers
Arielle Hale
Python Development Techdegree Student 1,571 Points
say.rb - I don't know what I'm doing wrong

Posted October 22, 2017 8:43am by Arielle Hale

Arielle Hale
Python Development Techdegree Student 1,571 Points
8 Answers
Isis van der Plas
13,445 Points
what is the difference between include and extend?

Posted September 20, 2017 10:10pm by Isis van der Plas

Isis van der Plas
13,445 Points
2 Answers
curtis allen
28,800 Points
Ruby Loop get answer loop not working

Posted November 2, 2014 12:00am by curtis allen

curtis allen
28,800 Points
- Ruby
4 Answers
Jeremy Dortch
3,799 Points
what is the command to get out of irb and back to the treehouse:~/workspace$ ?

Posted October 28, 2014 4:00am by Jeremy Dortch

Jeremy Dortch
3,799 Points
5 Answers
Michael Hulet
47,913 Points
Root Password for MySQL on the Treehouse VM?

Posted July 21, 2014 4:45am by Michael Hulet

Michael Hulet
47,913 Points
5 Answers
Chris Howell
Python Web Development Techdegree Graduate 49,703 Points
Ruby On Rails + WAMP?

Posted May 2, 2014 10:28pm by Chris Howell

Chris Howell
Python Web Development Techdegree Graduate 49,703 Points
- Ruby
4 Answers
Will Lam
7,027 Points
Capybara: ElementNotFound: Unable to find css "todo_list_1"

Posted March 3, 2014 2:14am by Will Lam

Will Lam
7,027 Points
- Ruby
4 Answers
Clayton Newberry
3,152 Points
Show First Name

Posted January 14, 2014 11:06pm by Clayton Newberry

Clayton Newberry
3,152 Points
- Ruby
4 Answers

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