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isaacpollock
1,023 Points
Not sure why this code is not working for me

Posted September 16, 2015 3:25pm by isaacpollock

isaacpollock
1,023 Points
2 Answers
isaacpollock
1,023 Points
I'm not sure why this code is not passing :(

Posted September 15, 2015 3:16pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
Nithin Rajan
1,737 Points
Using the has_key? method, check if the hash variable has a key called "calories". If it does, set a new variable called

Posted September 15, 2015 8:06am by Nithin Rajan

Nithin Rajan
1,737 Points
2 Answers
Kristoffer Hess
13,426 Points
Is there a way to find the position of a specific string or number stored in an array?

Posted September 11, 2015 1:22am by Kristoffer Hess

Kristoffer Hess
13,426 Points
1 Answer
isaacpollock
1,023 Points
If anyone could help me understand why task one is no longer passing that would be great!

Posted September 10, 2015 3:43pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
isaacpollock
1,023 Points
why isn't this working for me?

Posted September 9, 2015 3:34pm by isaacpollock

isaacpollock
1,023 Points
1 Answer
Daniel Dalrymple
5,817 Points
Making a Hash with an Empty Array

Posted September 5, 2015 3:46am by Daniel Dalrymple

Daniel Dalrymple
5,817 Points
1 Answer
Jonas Stutler
1,317 Points
Using the has_value? method, check to see if the grocery_item hash has a value called "Bread". If it does, set a new key

Posted September 2, 2015 5:46pm by Jonas Stutler

Jonas Stutler
1,317 Points
1 Answer
Sean Flanagan
33,235 Points
"Undefined method" error message

Posted August 29, 2015 6:57pm by Sean Flanagan

Sean Flanagan
33,235 Points
1 Answer
Sean Flanagan
33,235 Points
Hash.new

Posted August 29, 2015 1:23pm by Sean Flanagan

Sean Flanagan
33,235 Points
1 Answer
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
So, where is this extra credit?

Posted August 26, 2015 10:39pm by Ron L

Ron L
6,463 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after answering task one, it won't let me submit task two because task one is no longer valid.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
cbob
3,233 Points
using the has_value? method, check to see..

Posted August 25, 2015 2:49am by cbob

cbob
3,233 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
David Legault
1,543 Points
Parentheses in create_list()

Posted August 21, 2015 1:21pm by David Legault

David Legault
1,543 Points
2 Answers
PLUS

Jared Armes
Courses Plus Student 6,391 Points
Can't place grocery_item into grocery_list hash.

Posted August 18, 2015 12:09pm by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
1 Answer
PLUS

Jared Armes
Courses Plus Student 6,391 Points
Method won't return hash

Posted August 17, 2015 12:40pm by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
1 Answer
PLUS

Jared Armes
Courses Plus Student 6,391 Points
Need help with "has_value?" method

Posted August 16, 2015 1:42am by Jared Armes

Jared Armes
Courses Plus Student 6,391 Points
1 Answer
Aaron Figueroa
2,860 Points
values_at method for grocery item is not correct. What am I doing wrong?

Posted August 14, 2015 1:05am by Aaron Figueroa

Aaron Figueroa
2,860 Points
1 Answer
Quanton poulo
6,361 Points
I can't figure out why I am getting this error, Please Help!!

Posted August 13, 2015 6:33pm by Quanton poulo

Quanton poulo
6,361 Points
1 Answer
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
Dan Muscat
1,803 Points
why is the following code not passing grocery_item.has_value?("Bread") grocery_item.store("food", "true")

Posted August 9, 2015 2:53pm by Dan Muscat

Dan Muscat
1,803 Points
1 Answer
Natalie Quach
1,222 Points
Help with Solving the Hash Keys Challenge Question

Posted August 3, 2015 7:58pm by Natalie Quach

Natalie Quach
1,222 Points
2 Answers
Asa Smith
10,009 Points
Undefined method 'push' I keep getting this error. Any idea why?

Posted August 1, 2015 3:04pm by Asa Smith

Asa Smith
10,009 Points
3 Answers
Mateusz Hyla
4,658 Points
I don't understand whats wrong with merge method

Posted August 1, 2015 1:09pm by Mateusz Hyla

Mateusz Hyla
4,658 Points
2 Answers
Spencer Ruiz
2,262 Points
My Attempt At The Grocery List *Extra Credit*

Posted July 28, 2015 10:41pm by Spencer Ruiz

Spencer Ruiz
2,262 Points
2 Answers
PLUS

kabir k
Courses Plus Student 18,036 Points
Preceding the methods' names with # in the Teacher's Notes

Posted July 23, 2015 1:23am by kabir k

kabir k
Courses Plus Student 18,036 Points
1 Answer
tcs s
1,178 Points
what is wrong with this code? I think that's true form.

Posted July 19, 2015 10:10am by tcs s

tcs s
1,178 Points
1 Answer

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