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Michael Branch
6,254 Points
Undefined local variable or method for 'bank_account'. Can't deposit.

Posted January 28, 2015 8:48pm by Michael Branch

Michael Branch
6,254 Points
5 Answers
Unsubscribed User
3,309 Points
Can someone help me understand when and why to use Enumerators and Enumerable?

Posted January 28, 2015 7:49pm by Unsubscribed User

Unsubscribed User
3,309 Points
6 Answers
David Bell
16,997 Points
Why would I use blocks instead of creating functions or methods?

Posted January 28, 2015 1:20am by David Bell

David Bell
16,997 Points
2 Answers
Patrick Maguire
3,653 Points
Moving very quickly

Posted January 27, 2015 4:57pm by Patrick Maguire

Patrick Maguire
3,653 Points
8 Answers
Harrison Hondo
7,283 Points
Do I need to switch operating systems?

Posted January 27, 2015 8:27am by Harrison Hondo

Harrison Hondo
7,283 Points
1 Answer
Harrison Hondo
7,283 Points
mkdir -p source/methods gives error

Posted January 27, 2015 8:26am by Harrison Hondo

Harrison Hondo
7,283 Points
2 Answers
K Jo
7,283 Points
IRB?

Posted January 26, 2015 1:05am by K Jo

K Jo
7,283 Points
2 Answers
Ronnie Barua
17,665 Points
Guess I'll learn Rails some where else

Posted January 21, 2015 6:01pm by Ronnie Barua

Ronnie Barua
17,665 Points
6 Answers
Joshua Perry
2,962 Points
I'm confused - Ruby in Sublime Text 2?

Posted January 21, 2015 5:29pm by Joshua Perry

Joshua Perry
2,962 Points
3 Answers
Ronnie Barua
17,665 Points
Trouble making mkdir -p Source/methods using macPro. Thanks in advance

Posted January 21, 2015 3:49pm by Ronnie Barua

Ronnie Barua
17,665 Points
4 Answers
Unsubscribed User
3,309 Points
Procs & Lambdas Extra Credit: How to write your class without using a class variable?

Posted January 20, 2015 4:32pm by Unsubscribed User

Unsubscribed User
3,309 Points
2 Answers
John Stoveld
4,203 Points
Error on Jason's code : Line 24 : issue with inject.

Posted January 15, 2015 6:49pm by John Stoveld

John Stoveld
4,203 Points
1 Answer
Viktoria S
6,773 Points
Permission error

Posted January 15, 2015 12:04am by Viktoria S

Viktoria S
6,773 Points
1 Answer
Allen Wang
3,439 Points
What does the |a| do at the end of the how_many.times call?

Posted January 14, 2015 12:52am by Allen Wang

Allen Wang
3,439 Points
- Ruby
- Ruby Foundations
- Blocks
- Examples
1 Answer
Thomas McCracken
13,591 Points
The video tip says to use CamelCase but Jason says use Title Case. Which is correct? I assume title since it worked.

Posted January 13, 2015 6:36pm by Thomas McCracken

Thomas McCracken
13,591 Points
1 Answer
steven alston
16,292 Points
in `log': undefined method `add' for nil:NilClass

Posted January 13, 2015 2:44am by steven alston

steven alston
16,292 Points
1 Answer
Emily Behlmann
7,292 Points
Why 'do' in the until loop?

Posted January 10, 2015 8:16pm by Emily Behlmann

Emily Behlmann
7,292 Points
1 Answer
jonathan amador
Full Stack JavaScript Techdegree Student 6,154 Points
Could someone help me with this , I cant install awesome_print?

Posted January 9, 2015 4:53pm by jonathan amador

jonathan amador
Full Stack JavaScript Techdegree Student 6,154 Points
2 Answers
John Stoveld
4,203 Points
Error with Money library.

Posted January 7, 2015 7:31pm by John Stoveld

John Stoveld
4,203 Points
1 Answer
John Stoveld
4,203 Points
Issues with IRB ends listening.

Posted January 7, 2015 6:29pm by John Stoveld

John Stoveld
4,203 Points
1 Answer
Nick Harmon
5,900 Points
Have copied code correctly yet ruby tells me there is a name error

Posted January 7, 2015 7:55am by Nick Harmon

Nick Harmon
5,900 Points
1 Answer
Nick Harmon
5,900 Points
I'm getting an uninitialized constant/name error while running ruby 1-test.rb

Posted January 7, 2015 4:36am by Nick Harmon

Nick Harmon
5,900 Points
1 Answer
John Stoveld
4,203 Points
So I try to edit my .bash_profile and my profile looks nothing like his... Not sure what I should see...

Posted January 6, 2015 7:46pm by John Stoveld

John Stoveld
4,203 Points
1 Answer
Nick Harmon
5,900 Points
how come when i type cd source in terminal it wont work? Gives me the message no such file or directory

Posted January 6, 2015 3:36pm by Nick Harmon

Nick Harmon
5,900 Points
3 Answers
spalak
12,151 Points
How does the notify_observers method know to call the update method within the Observer class?

Posted January 6, 2015 3:42am by spalak

spalak
12,151 Points
1 Answer
PLUS

Delete Delete
Courses Plus Student 2,989 Points
The .chomp method doesn't seem to be removing whitespace from the beginning

Posted January 5, 2015 8:50pm by Delete Delete

Delete Delete
Courses Plus Student 2,989 Points
1 Answer
Jessica Barnett
8,028 Points
Ruby String.replace method

Posted January 3, 2015 7:51pm by Jessica Barnett

Jessica Barnett
8,028 Points
1 Answer
Roy Huang
4,367 Points
confused with symbol and regular keys

Posted December 30, 2014 3:55am by Roy Huang

Roy Huang
4,367 Points
1 Answer
Roy Huang
4,367 Points
A lot of questions about classes, class variable and instance variable.

Posted December 27, 2014 4:36pm by Roy Huang

Roy Huang
4,367 Points
2 Answers
mm4
8,600 Points
NoMethodError: undefined method 'each' for #<BankAccount:0x007ff7db82fd40>

Posted December 24, 2014 10:54pm by mm4

mm4
8,600 Points
1 Answer

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