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MICHAEL P
5,191 Points
Need Help With Ruby Code Challenge: Inside of the LaserBots module, create a class called Player.

Posted July 25, 2016 8:14pm by MICHAEL P

MICHAEL P
5,191 Points
1 Answer
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
Yan Kozlovskiy
30,427 Points
Something is wrong with our self.included method and it isn't functioning correctly.

Posted June 19, 2016 8:33am by Yan Kozlovskiy

Yan Kozlovskiy
30,427 Points
1 Answer
Yan Kozlovskiy
30,427 Points
How do you create a blank module in Ruby?

Posted June 18, 2016 6:41pm by Yan Kozlovskiy

Yan Kozlovskiy
30,427 Points
1 Answer
Matthew Delange
26,584 Points
Using the sqrt method in the Math module, assign the value of the square root of 9 to the variable @sqrt.

Posted April 23, 2016 10:49pm by Matthew Delange

Matthew Delange
26,584 Points
3 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
Sergio Cruz
15,550 Points
Why is it that in the in_stock? method the stock_count is defined without an @?

Posted April 4, 2016 10:13pm by Sergio Cruz

Sergio Cruz
15,550 Points
3 Answers
Erik Nuber
20,629 Points
Just offering link to help understand better Getters/Setters and Virtual Attributes.

Posted April 1, 2016 6:47pm by Erik Nuber

Erik Nuber
20,629 Points
1 Answer
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
Jasmine Frantz
8,299 Points
puts "Shirt 1 in stock?: %s" % shirt1.in_stock?

Posted March 7, 2016 9:31pm by Jasmine Frantz

Jasmine Frantz
8,299 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
Daniel Lieberman
7,813 Points
Why do we need to extend Enumerable from the Inventoryable module in the store project?

Posted February 9, 2016 7:55pm by Daniel Lieberman

Daniel Lieberman
7,813 Points
6 Answers
Brett Wood
9,805 Points
Math::sqrt(9) vs Math.sqrt(9)

Posted January 24, 2016 10:16am by Brett Wood

Brett Wood
9,805 Points
1 Answer
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
Ulfar Ellenarson
5,277 Points
Why create the method each in the class Game?

Posted December 19, 2015 3:26pm by Ulfar Ellenarson

Ulfar Ellenarson
5,277 Points
2 Answers
simon lavery
17,485 Points
Any idea why this isnt working?

Posted December 18, 2015 4:04pm by simon lavery

simon lavery
17,485 Points
3 Answers
Angelina Prodromides
8,566 Points
Including Enumerable on class instead of using built in enumerable methods on the players array

Posted December 10, 2015 7:18pm by Angelina Prodromides

Angelina Prodromides
8,566 Points
1 Answer
Jonathan Carpenter
10,251 Points
Why Isn't This passing? It is how he did it in the video.

Posted December 4, 2015 8:47pm by Jonathan Carpenter

Jonathan Carpenter
10,251 Points
0 Answers
Sean Flanagan
33,235 Points
What's wrong with the IRB?

Posted November 21, 2015 11:25pm by Sean Flanagan

Sean Flanagan
33,235 Points
1 Answer
brendan1701
11,913 Points
What is the function/origin of the word "new" in "object = new(attributes)" in the ClassMethods module?

Posted November 6, 2015 10:05pm by brendan1701

brendan1701
11,913 Points
5 Answers
PLUS

niloufarsedarati
Courses Plus Student 17,665 Points
What's the problem with my sqrt() in ruby math challenge ?

Posted November 4, 2015 7:30am by niloufarsedarati

niloufarsedarati
Courses Plus Student 17,665 Points
1 Answer
Niristotle Okram
2,000 Points
Question on the example enumerable.rb program in treehouse

Posted October 25, 2015 7:53pm by Niristotle Okram

Niristotle Okram
2,000 Points
1 Answer
Patrick Shushereba
10,911 Points
Using the Spaceship operator

Posted October 1, 2015 3:59am by Patrick Shushereba

Patrick Shushereba
10,911 Points
2 Answers
Andrew Walters
8,876 Points
Why do we need modules?

Posted September 25, 2015 7:59pm by Andrew Walters

Andrew Walters
8,876 Points
1 Answer
Andrew Walters
8,876 Points
Namespacing in Ruby

Posted September 25, 2015 8:21am by Andrew Walters

Andrew Walters
8,876 Points
1 Answer
Kristoffer Hess
13,426 Points
How do you indent highlighted text in Workspace?

Posted September 14, 2015 6:48am by Kristoffer Hess

Kristoffer Hess
13,426 Points
1 Answer
Andrew Smith
14,330 Points
Why does "each" need to be redefined when the Enumerable module is included?

Posted September 4, 2015 7:46pm by Andrew Smith

Andrew Smith
14,330 Points
1 Answer
Augustine von Trapp
9,060 Points
Hi! I'm curios for a little more explanation about the spaceship operator and why one has to define it in the class...

Posted August 31, 2015 8:24pm by Augustine von Trapp

Augustine von Trapp
9,060 Points
0 Answers

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