Treehouse | Community | Removing Items From Arrays

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Ahmed Mohamed Fouad
11,735 Points
.slice method is not removing elements from the original array

Posted March 26, 2018 6:40pm by Ahmed Mohamed Fouad

Ahmed Mohamed Fouad
11,735 Points
2 Answers
Raluca Dumitru
14,937 Points
How to implement a voting system in Rails?

Posted March 22, 2018 3:36pm by Raluca Dumitru

Raluca Dumitru
14,937 Points
- Ruby
1 Answer
Sam Ruedinger
6,862 Points
Is this a problem with Workspaces or am I just more confused than I thought?

Posted March 21, 2018 7:41pm by Sam Ruedinger

Sam Ruedinger
6,862 Points
2 Answers
MaryAnn Eleanya
8,626 Points
I don't understand what I am doing wrong.

Posted March 20, 2018 4:44pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
MaryAnn Eleanya
8,626 Points
I am not sure what I am doing wrong in this project.

Posted March 20, 2018 3:52pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
Kristen Kerchhoff
1,895 Points
Methods working locally but in online editor

Posted March 19, 2018 3:16pm by Kristen Kerchhoff

Kristen Kerchhoff
1,895 Points
1 Answer
Brad Givens
6,621 Points
Active record association

Posted March 15, 2018 9:50pm by Brad Givens

Brad Givens
6,621 Points
1 Answer
Don Neethling
6,164 Points
RUBY path helper

Posted March 15, 2018 7:16am by Don Neethling

Don Neethling
6,164 Points
- Ruby
0 Answers
MaryAnn Eleanya
8,626 Points
I am not sure what a block of code is supposed to do.

Posted March 13, 2018 4:07pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
MaryAnn Eleanya
8,626 Points
I don't know what I am doing wrong with the initialize method.

Posted March 13, 2018 12:19am by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
Micah Howard
23,770 Points
Where do I go next for Ruby on Rails Development?

Posted March 12, 2018 7:05pm by Micah Howard

Micah Howard
23,770 Points
- Ruby
2 Answers
MaryAnn Eleanya
8,626 Points
I keep receiving the following messages every time I try to log on to localhost:4567 using Sinatra.

Posted March 12, 2018 4:52pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
2 Answers
Alonso Martinez
8,442 Points
Difficulty adding the "Welcome" with level 1 header.

Posted March 12, 2018 12:41am by Alonso Martinez

Alonso Martinez
8,442 Points
1 Answer
filip faber
3,078 Points
Ruby in Visual Code

Posted March 9, 2018 10:15am by filip faber

filip faber
3,078 Points
- Ruby
4 Answers
Joseph Silva
2,140 Points
We've assigned the string "123" to a variable named string. Take string, use a method to convert it to an integer, and s

Posted March 9, 2018 7:25am by Joseph Silva

Joseph Silva
2,140 Points
2 Answers
Joseph Silva
2,140 Points
Define a method named say. say should take one parameter (name the parameter whatever you want). In the say method body,

Posted March 7, 2018 11:06pm by Joseph Silva

Joseph Silva
2,140 Points
2 Answers
MaryAnn Eleanya
8,626 Points
I am not sure why the program keeps saying that it is not able to find the method name.

Posted March 7, 2018 3:18pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
MaryAnn Eleanya
8,626 Points
The program isn't recognizing my arguments.

Posted March 7, 2018 12:01am by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
MaryAnn Eleanya
8,626 Points
Method name won't return any value when it is called.

Posted March 6, 2018 5:47pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
1 Answer
Jake Harris
718 Points
Is there something I'm doing wrong here? This works in my app but not in the treehouse challenge.

Posted March 6, 2018 5:46pm by Jake Harris

Jake Harris
718 Points
1 Answer
MaryAnn Eleanya
8,626 Points
The method name is not returning any number

Posted March 6, 2018 5:45pm by MaryAnn Eleanya

MaryAnn Eleanya
8,626 Points
2 Answers
Zachary Betz
10,413 Points
Use these small tweaks to make the curl command work in Windows

Posted March 6, 2018 4:59pm by Zachary Betz

Zachary Betz
10,413 Points
- Ruby
1 Answer
Eylon Cohen
4,779 Points
connecting two models with a has_many_through instnacer while updating

Posted March 5, 2018 11:15am by Eylon Cohen

Eylon Cohen
4,779 Points
1 Answer
Eylon Cohen
4,779 Points
belongs_to_and_has_many vs has_many_through

Posted March 5, 2018 11:02am by Eylon Cohen

Eylon Cohen
4,779 Points
1 Answer
Alonso Martinez
8,442 Points
We need to set up the contact_list variable as an array filled with hashes. Each hash in the array is going to represent

Posted March 5, 2018 12:57am by Alonso Martinez

Alonso Martinez
8,442 Points
1 Answer
Alonso Martinez
8,442 Points
Not sure where I'm messing up here

Posted March 5, 2018 12:52am by Alonso Martinez

Alonso Martinez
8,442 Points
1 Answer
Caleb Miller
6,759 Points
delete_content does not delete content

Posted March 2, 2018 1:00pm by Caleb Miller

Caleb Miller
6,759 Points
3 Answers
chad manning
2,462 Points
Balance method not being interpolated correctly

Posted February 28, 2018 3:20am by chad manning

chad manning
2,462 Points
1 Answer
Brad Givens
6,621 Points
Active record association - Pet name & owner

Posted February 27, 2018 11:06pm by Brad Givens

Brad Givens
6,621 Points
1 Answer
Melissa Kerns
8,690 Points
No Content?

Posted February 21, 2018 3:49am by Melissa Kerns

Melissa Kerns
8,690 Points
2 Answers

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Ahmed Mohamed Fouad

Ahmed Mohamed Fouad

Raluca Dumitru

Raluca Dumitru

Sam Ruedinger

Sam Ruedinger

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

Kristen Kerchhoff

Kristen Kerchhoff

Brad Givens

Brad Givens

Don Neethling

Don Neethling

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

Micah Howard

Micah Howard

MaryAnn Eleanya

MaryAnn Eleanya

Alonso Martinez

Alonso Martinez

filip faber

filip faber

Joseph Silva

Joseph Silva

Joseph Silva

Joseph Silva

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

MaryAnn Eleanya

Jake Harris

Jake Harris

MaryAnn Eleanya

MaryAnn Eleanya

Zachary Betz

Zachary Betz

Eylon Cohen

Eylon Cohen

Eylon Cohen

Eylon Cohen

Alonso Martinez

Alonso Martinez

Alonso Martinez

Alonso Martinez

Caleb Miller

Caleb Miller

chad manning

chad manning

Brad Givens

Brad Givens

Melissa Kerns

Melissa Kerns