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Sean Flanagan
33,235 Points
What's up with the console?

Posted August 28, 2015 8:39pm by Sean Flanagan

Sean Flanagan
33,235 Points
1 Answer
Ron L
6,463 Points
Using .drop(2) in Ruby version 2.2.1 drops the first two items (not the last two)

Posted August 26, 2015 3:35pm by Ron L

Ron L
6,463 Points
2 Answers
Jason Hoffman
5,255 Points
after answering task one, it won't let me submit task two because task one is no longer valid.

Posted August 25, 2015 2:59pm by Jason Hoffman

Jason Hoffman
5,255 Points
2 Answers
Jason Carr
5,495 Points
Almost there! Set a variable called "list_size" that contains the number of items in the array. You can use the "count"

Posted August 24, 2015 11:07am by Jason Carr

Jason Carr
5,495 Points
2 Answers
Edely Gomes
4,485 Points
How to cancel a statement in irb?

Posted August 12, 2015 11:44am by Edely Gomes

Edely Gomes
4,485 Points
1 Answer
matt67
14,205 Points
Tiny error on question

Posted June 8, 2015 10:56am by matt67

matt67
14,205 Points
0 Answers
PLUS

Gareth Powell
Courses Plus Student 7,016 Points
Indexing query

Posted May 17, 2015 12:55am by Gareth Powell

Gareth Powell
Courses Plus Student 7,016 Points
2 Answers
John Bamberg
9,774 Points
How does he clear his screen? lol

Posted May 9, 2015 4:27am by John Bamberg

John Bamberg
9,774 Points
4 Answers
Sven Vanlandschoot
11,252 Points
3 different ways to add items to the end of a list?

Posted April 21, 2015 11:17am by Sven Vanlandschoot

Sven Vanlandschoot
11,252 Points
3 Answers
Sven Vanlandschoot
11,252 Points
adding ice cream to the list using %w

Posted April 21, 2015 11:05am by Sven Vanlandschoot

Sven Vanlandschoot
11,252 Points
2 Answers
Ryan Egan
5,324 Points
Why are there no commas between elements when using %W()?

Posted April 13, 2015 8:21pm by Ryan Egan

Ryan Egan
5,324 Points
1 Answer
Jennifer Krohn
1,661 Points
Specify number of items in an array?

Posted April 4, 2015 1:04pm by Jennifer Krohn

Jennifer Krohn
1,661 Points
3 Answers
Alexei Parphyonov
34,128 Points
Will there be subtitles for this course?

Posted March 29, 2015 10:44am by Alexei Parphyonov

Alexei Parphyonov
34,128 Points
2 Answers
MICHAEL P
5,191 Points
What is the keyboard shortcut that Jason uses to quickly "recall" the array in irb?

Posted February 12, 2015 3:11am by MICHAEL P

MICHAEL P
5,191 Points
4 Answers
Eric Blomberg
14,851 Points
Teacher's notes for this video incorrect

Posted January 9, 2015 7:19pm by Eric Blomberg

Eric Blomberg
14,851 Points
3 Answers
Alex Cevallos
16,551 Points
How to store an instance variable in an array

Posted December 15, 2014 5:40am by Alex Cevallos

Alex Cevallos
16,551 Points
1 Answer
Ozgur Canibeyaz
3,126 Points
Add multiple item to an array

Posted October 14, 2014 8:37pm by Ozgur Canibeyaz

Ozgur Canibeyaz
3,126 Points
1 Answer
stevenvandervalk
2,866 Points
The question text formatting is wrong, it doesn't show the first_item underscore.

Posted October 2, 2014 6:44am by stevenvandervalk

stevenvandervalk
2,866 Points
1 Answer
Robert Soule
9,554 Points
Wording in question is off. It's showing firstitem instead of first_item and grocerylist instead of grocery_list

Posted September 27, 2014 10:24pm by Robert Soule

Robert Soule
9,554 Points
5 Answers
PLUS

Kevin Lozandier
Courses Plus Student 53,747 Points
Cannot get .drop() to extract two items from grocery list.

Posted September 26, 2014 10:44am by Kevin Lozandier

Kevin Lozandier
Courses Plus Student 53,747 Points
3 Answers
Jamie Barton
14,498 Points
Feedback on Ruby Collections challenges

Posted September 26, 2014 7:59am by Jamie Barton

Jamie Barton
14,498 Points
2 Answers

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