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Daniel Ahmadizadeh
1,979 Points
Why is my code wrong?

Posted June 14, 2015 6:53pm by Daniel Ahmadizadeh

Daniel Ahmadizadeh
1,979 Points
2 Answers
abdi ali
10,920 Points
help

Posted June 9, 2015 6:00am by abdi ali

abdi ali
10,920 Points
2 Answers
Inas Hyatt
4,454 Points
I can't figure this out!

Posted June 8, 2015 1:30am by Inas Hyatt

Inas Hyatt
4,454 Points
1 Answer
Adrian Manteza
2,527 Points
Part 3:Keeping Our Balance What is the role/function of this method?

Posted June 2, 2015 5:41pm by Adrian Manteza

Adrian Manteza
2,527 Points
4 Answers
Sara Brothers
7,341 Points
In this challenge it keeps looping back, why? What am I missing?

Posted June 1, 2015 5:05pm by Sara Brothers

Sara Brothers
7,341 Points
1 Answer
Sara Brothers
7,341 Points
Ruby Help

Posted May 27, 2015 11:05pm by Sara Brothers

Sara Brothers
7,341 Points
3 Answers
Sara Brothers
7,341 Points
Ruby Objects and Classes Challenge 2 of 2

Posted May 27, 2015 8:16pm by Sara Brothers

Sara Brothers
7,341 Points
1 Answer
SY LOC
3,233 Points
Using the respond_to? method, ask the string variable if it responds to the upcase method. Remember, the respond_to?

Posted May 24, 2015 4:03am by SY LOC

SY LOC
3,233 Points
1 Answer
Jonathan Walz
21,429 Points
Getting this error and don't understand why: name.rb:13:in `new': wrong number of arguments (4 for 0) (ArgumentError)

Posted May 22, 2015 1:41am by Jonathan Walz

Jonathan Walz
21,429 Points
2 Answers
Chris Edwards
8,163 Points
Why do I get a error of undefined local variable or method?

Posted May 18, 2015 8:30pm by Chris Edwards

Chris Edwards
8,163 Points
3 Answers
James Mlambo
6,425 Points
where am I going wrong here

Posted May 17, 2015 1:22pm by James Mlambo

James Mlambo
6,425 Points
2 Answers
Terdema Ussery
2,477 Points
not sure what I am doing wrong

Posted May 15, 2015 6:33pm by Terdema Ussery

Terdema Ussery
2,477 Points
2 Answers
Joshua Horwitz
2,384 Points
I'm not sure what is going wrong here, everything else has been going great but I can't get this to_s to work at all.

Posted May 13, 2015 4:13pm by Joshua Horwitz

Joshua Horwitz
2,384 Points
1 Answer
John Bamberg
9,774 Points
Parenthesis

Posted May 12, 2015 2:26am by John Bamberg

John Bamberg
9,774 Points
3 Answers
Terdema Ussery
2,477 Points
Not sure what I am doing wrong

Posted May 11, 2015 9:03pm by Terdema Ussery

Terdema Ussery
2,477 Points
1 Answer
ellie adam
26,377 Points
In the Name class, create a method called full_name that returns a string of the first_name and last_name with a space i

Posted May 6, 2015 9:16pm by ellie adam

ellie adam
26,377 Points
3 Answers
mdotasia
11,893 Points
Why can you write #{name} instead of #{@name} when doing the string interpolation?

Posted April 30, 2015 11:20pm by mdotasia

mdotasia
11,893 Points
1 Answer
Jim Harrold
2,927 Points
Think it's bugged. Tried Array.new(), Array.new[], Array.new(array), Array.new[array], array = Array.new. Still stuck.

Posted April 28, 2015 10:41pm by Jim Harrold

Jim Harrold
2,927 Points
5 Answers
Benjamin Raskin
4,075 Points
Can you further explain why you have named a method 'to_s'?

Posted April 22, 2015 1:36am by Benjamin Raskin

Benjamin Raskin
4,075 Points
1 Answer
Erin Kross
9,555 Points
"Bummer! The initialize method did not take an argument"

Posted April 20, 2015 4:56pm by Erin Kross

Erin Kross
9,555 Points
5 Answers
MOD

Caleb Kleveter
Treehouse Moderator 37,862 Points
Instance Variables and Local Variables

Posted April 15, 2015 11:32pm by Caleb Kleveter

Caleb Kleveter
Treehouse Moderator 37,862 Points
2 Answers
Jordano Moscoso
3,104 Points
Ways to push a Hash

Posted April 12, 2015 4:02pm by Jordano Moscoso

Jordano Moscoso
3,104 Points
3 Answers
Dax Allen
4,788 Points
Bank Account challenge problem.

Posted March 31, 2015 4:10am by Dax Allen

Dax Allen
4,788 Points
3 Answers
PLUS

Yan Kozlovskiy
Courses Plus Student 13,773 Points
Stupid question: What happens if you don't set an attr_reader, writer, or accessor?

Posted March 24, 2015 1:49am by Yan Kozlovskiy

Yan Kozlovskiy
Courses Plus Student 13,773 Points
1 Answer
dotz
6,733 Points
Is there a way to call the puts method on all of the methods within in the class Name in this video?

Posted March 20, 2015 2:05am by dotz

dotz
6,733 Points
1 Answer
Ieva Salte
15,356 Points
help

Posted March 13, 2015 5:51pm by Ieva Salte

Ieva Salte
15,356 Points
1 Answer
PLUS

Kevin Miner
Courses Plus Student 2,831 Points
Ruby Objects and Classes extra credit: using the inject method.

Posted March 5, 2015 8:57pm by Kevin Miner

Kevin Miner
Courses Plus Student 2,831 Points
1 Answer
Sydney Cohen
2,909 Points
Not sure what to do here: Instantiate an instance of the Name class and assign it to the variable name. This must come a

Posted February 26, 2015 6:59pm by Sydney Cohen

Sydney Cohen
2,909 Points
3 Answers
Jonathan Lepselter
1,864 Points
Issues instantiating a new class with an argument

Posted February 9, 2015 8:14pm by Jonathan Lepselter

Jonathan Lepselter
1,864 Points
1 Answer
Noobs guru
3,847 Points
why is the ":" sign at the end rather the begining of a symbol> isnt the right syntax :symbol rather than symbol:

Posted February 9, 2015 11:31am by Noobs guru

Noobs guru
3,847 Points
3 Answers

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