Treehouse | Community

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Raheem Sarcar
3,840 Points
Difference between Include and Extend

Posted December 20, 2023 6:04pm by Raheem Sarcar

Raheem Sarcar
3,840 Points
0 Answers
gene c
13,630 Points
Why the fetch count needs to have '@' in front when we already defined it in attr_accessor :fetch_count?

Posted December 12, 2019 5:29am by gene c

gene c
13,630 Points
1 Answer
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
Isis van der Plas
13,445 Points
what does "%s" mean?

Posted September 20, 2017 9:54pm by Isis van der Plas

Isis van der Plas
13,445 Points
1 Answer
Hunter Miller
4,592 Points
Define an included class method in the Fetcher module that takes one argument called klass.

Posted January 31, 2017 7:28pm by Hunter Miller

Hunter Miller
4,592 Points
1 Answer
Tian Siang Ong
5,911 Points
Help with this

Posted December 5, 2016 2:45pm by Tian Siang Ong

Tian Siang Ong
5,911 Points
1 Answer
Jonathan Foster
9,134 Points
Confused about the instances method

Posted November 26, 2016 4:35am by Jonathan Foster

Jonathan Foster
9,134 Points
0 Answers
MICHAEL P
5,191 Points
Code That Jason wrote in video does not work! Please help!

Posted July 28, 2016 6:58pm by MICHAEL P

MICHAEL P
5,191 Points
2 Answers
Unsubscribed User
11,042 Points
Are we doing a a method override when we write the self.included block?

Posted July 12, 2016 11:07am by Unsubscribed User

Unsubscribed User
11,042 Points
0 Answers
Unsubscribed User
11,042 Points
Why the "attr_accessor :fetch_count" statement has been written into the self.included block?

Posted July 12, 2016 10:54am by Unsubscribed User

Unsubscribed User
11,042 Points
2 Answers
Deepak Rohan Sekar
9,634 Points
Different ways to write a method

Posted April 5, 2016 1:22am by Deepak Rohan Sekar

Deepak Rohan Sekar
9,634 Points
5 Answers
Nick Vitsinsky
7,246 Points
Why 'Dog.new("Fido")' still works if we have now such class?

Posted March 15, 2016 10:30am by Nick Vitsinsky

Nick Vitsinsky
7,246 Points
1 Answer
elk6
22,916 Points
Can somebody explain me the purpose of self.include?

Posted February 10, 2016 2:32pm by elk6

elk6
22,916 Points
2 Answers
Ulfar Ellenarson
5,277 Points
the method def find(name)

Posted January 5, 2016 7:11pm by Ulfar Ellenarson

Ulfar Ellenarson
5,277 Points
0 Answers
Nic J Muller
9,822 Points
Completely stumped here. Extend Customer class with tracking module.

Posted December 30, 2015 9:44am by Nic J Muller

Nic J Muller
9,822 Points
2 Answers
Frank Kuester
3,002 Points
This time, why do I not have to define the fetch method inside the Dog or Cat class?

Posted July 23, 2015 3:07pm by Frank Kuester

Frank Kuester
3,002 Points
1 Answer
Miroslav Králik
8,448 Points
Can I use instead of the module, a class? And can I do the same when creating a separate class out of this Fetcher class

Posted June 28, 2015 7:47am by Miroslav Králik

Miroslav Králik
8,448 Points
1 Answer

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

Raheem Sarcar

Raheem Sarcar

gene c

gene c

Isis van der Plas

Isis van der Plas

Isis van der Plas

Isis van der Plas

Hunter Miller

Hunter Miller

Tian Siang Ong

Tian Siang Ong

Jonathan Foster

Jonathan Foster

MICHAEL P

MICHAEL P

Unsubscribed User

Unsubscribed User

Unsubscribed User

Unsubscribed User

Deepak Rohan Sekar

Deepak Rohan Sekar

Nick Vitsinsky

Nick Vitsinsky

elk6

elk6

Ulfar Ellenarson

Ulfar Ellenarson

Nic J Muller

Nic J Muller

Frank Kuester

Frank Kuester

Miroslav Králik

Miroslav Králik