Treehouse | Community | Returning Boolean Values: Part 1

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Leonardo Escalante
3,190 Points
Boolean value in a class

Posted March 2, 2016 2:13am by Leonardo Escalante

Leonardo Escalante
3,190 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
PLUS

sowmya sunkari
Courses Plus Student 1,764 Points
The memory address of the instance todo_item is still printed to the screen even after defining the to_s method. Help?

Posted January 25, 2016 9:58pm by sowmya sunkari

sowmya sunkari
Courses Plus Student 1,764 Points
1 Answer
Patrick Mockridge
Full Stack JavaScript Techdegree Graduate 45,611 Points
What's wrong with my 'contains?' method?

Posted January 21, 2016 10:51pm by Patrick Mockridge

Patrick Mockridge
Full Stack JavaScript Techdegree Graduate 45,611 Points
2 Answers
Patrick Mockridge
Full Stack JavaScript Techdegree Graduate 45,611 Points
What's wrong with my code?

Posted January 21, 2016 8:32pm by Patrick Mockridge

Patrick Mockridge
Full Stack JavaScript Techdegree Graduate 45,611 Points
1 Answer
Patrick Mockridge
Full Stack JavaScript Techdegree Graduate 45,611 Points
What's wrong with my code?

Posted January 21, 2016 4:36pm by Patrick Mockridge

Patrick Mockridge
Full Stack JavaScript Techdegree Graduate 45,611 Points
2 Answers
Mateo Sossah
6,598 Points
Why can't we use -> todo_items.delete(name)

Posted January 3, 2016 4:30pm by Mateo Sossah

Mateo Sossah
6,598 Points
1 Answer
PLUS

Ross Peace
Courses Plus Student 17,401 Points
The different boolean values, true, false, and nil, have different precedence in a program. The same is true with differ

Posted December 26, 2015 12:43pm by Ross Peace

Ross Peace
Courses Plus Student 17,401 Points
2 Answers
Loi Tran
9,053 Points
class ToDoList end

Posted December 18, 2015 6:50pm by Loi Tran

Loi Tran
9,053 Points
3 Answers
Long Nguyen
11,485 Points
Add an else clause to the if statement which calls the display_car_speed method

Posted December 11, 2015 5:33pm by Long Nguyen

Long Nguyen
11,485 Points
2 Answers
James Copeland
12,550 Points
Finding Array Items help

Posted December 4, 2015 8:20pm by James Copeland

James Copeland
12,550 Points
1 Answer
John Creedon
4,260 Points
todo_list.rb Challenge

Posted November 18, 2015 12:43am by John Creedon

John Creedon
4,260 Points
1 Answer
Andrew Insley
7,014 Points
Won't return nil, and can' understand why?

Posted November 10, 2015 3:11pm by Andrew Insley

Andrew Insley
7,014 Points
1 Answer
Jesse Fister
11,968 Points
What do they want me to do for this challenge?

Posted November 6, 2015 7:09pm by Jesse Fister

Jesse Fister
11,968 Points
1 Answer
Rafael Herazo
18,114 Points
Hello guys, I've tried several types of code with no success. Can I get a little help?

Posted November 2, 2015 1:02am by Rafael Herazo

Rafael Herazo
18,114 Points
2 Answers
Ingrid Bardales
10,616 Points
conditional assignment: if variable is an empty string why doesn't this snippet return the else statement

Posted October 4, 2015 10:58pm by Ingrid Bardales

Ingrid Bardales
10,616 Points
2 Answers
Andrew Alvarez
11,964 Points
i don't get it

Posted September 22, 2015 2:06am by Andrew Alvarez

Andrew Alvarez
11,964 Points
1 Answer
Andrew Alvarez
11,964 Points
HELP!

Posted September 22, 2015 1:41am by Andrew Alvarez

Andrew Alvarez
11,964 Points
1 Answer
Nicole Archambault
27,853 Points
Why no attr_writer for :complete?

Posted September 22, 2015 12:20am by Nicole Archambault

Nicole Archambault
27,853 Points
1 Answer
Andrew Alvarez
11,964 Points
Am I Close?

Posted September 21, 2015 5:03am by Andrew Alvarez

Andrew Alvarez
11,964 Points
1 Answer
Andrew Alvarez
11,964 Points
help

Posted September 21, 2015 4:56am by Andrew Alvarez

Andrew Alvarez
11,964 Points
1 Answer
Andrew Alvarez
11,964 Points
Help

Posted September 21, 2015 4:51am by Andrew Alvarez

Andrew Alvarez
11,964 Points
1 Answer
Andrew Alvarez
11,964 Points
Class

Posted September 21, 2015 3:54am by Andrew Alvarez

Andrew Alvarez
11,964 Points
3 Answers
Nicole Archambault
27,853 Points
[SOLVED] Not understanding why "1 && 2 == 1 && 2" evaluates to "false"

Posted September 20, 2015 9:23am by Nicole Archambault

Nicole Archambault
27,853 Points
0 Answers
PLUS

Jared Armes
Courses Plus Student 6,391 Points
"Contains?" doesn't return boolean value

Posted September 14, 2015 2:39pm by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
1 Answer
Sean Flanagan
33,235 Points
Problem with 'complete' items

Posted September 12, 2015 7:06pm by Sean Flanagan

Sean Flanagan
33,235 Points
2 Answers
Sean Flanagan
33,235 Points
What's wrong with my code?

Posted September 12, 2015 12:51pm by Sean Flanagan

Sean Flanagan
33,235 Points
2 Answers
Alessandro Romani
19,723 Points
Why do we use todo_item.push() and not @todo_item.push()?

Posted September 12, 2015 7:33am by Alessandro Romani

Alessandro Romani
19,723 Points
3 Answers
PLUS

Jared Armes
Courses Plus Student 6,391 Points
I can't figure out how to find an index

Posted September 10, 2015 1:40pm by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
2 Answers
PLUS

Jared Armes
Courses Plus Student 6,391 Points
Can't figure out "empty?" challenge.

Posted September 9, 2015 5:53pm by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
1 Answer

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Leonardo Escalante

Leonardo Escalante

Leonardo Escalante

Leonardo Escalante

sowmya sunkari

sowmya sunkari

Patrick Mockridge

Patrick Mockridge

Patrick Mockridge

Patrick Mockridge

Patrick Mockridge

Patrick Mockridge

Mateo Sossah

Mateo Sossah

Ross Peace

Ross Peace

Loi Tran

Loi Tran

Long Nguyen

Long Nguyen

James Copeland

James Copeland

John Creedon

John Creedon

Andrew Insley

Andrew Insley

Jesse Fister

Jesse Fister

Rafael Herazo

Rafael Herazo

Ingrid Bardales

Ingrid Bardales

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Nicole Archambault

Nicole Archambault

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Andrew Alvarez

Nicole Archambault

Nicole Archambault

Jared Armes

Jared Armes

Sean Flanagan

Sean Flanagan

Sean Flanagan

Sean Flanagan

Alessandro Romani

Alessandro Romani

Jared Armes

Jared Armes

Jared Armes

Jared Armes