Treehouse | Community | Finding Array Items

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Zachary Dunn
6,557 Points
Challenge task 1 of 1

Posted January 16, 2015 4:47am by Zachary Dunn

Zachary Dunn
6,557 Points
1 Answer
Zachary Dunn
6,557 Points
How do you ask if @todo_items has NO Elements in the Array

Posted January 16, 2015 4:32am by Zachary Dunn

Zachary Dunn
6,557 Points
1 Answer
Unsubscribed User
291 Points
Whenever I type in "rails server" in Terminal on my Mac, I have issues.

Posted January 16, 2015 3:07am by Unsubscribed User

Unsubscribed User
291 Points
1 Answer
Thomas Vaeth
14,820 Points
Editing New User Page

Posted January 16, 2015 2:28am by Thomas Vaeth

Thomas Vaeth
14,820 Points
1 Answer
Unsubscribed User
291 Points
I don't understand what's wrong with this code: status = "hello my name is me"

Posted January 16, 2015 2:00am by Unsubscribed User

Unsubscribed User
291 Points
1 Answer
Alice Huang
20,335 Points
About this quiz

Posted January 15, 2015 10:13pm by Alice Huang

Alice Huang
20,335 Points
1 Answer
Nikola Novakovic
4,171 Points
Treehouse VM bundle install not working

Posted January 15, 2015 10:12pm by Nikola Novakovic

Nikola Novakovic
4,171 Points
- Ruby
0 Answers
Alice Huang
20,335 Points
Failure/Error after running bin/rake

Posted January 15, 2015 9:23pm by Alice Huang

Alice Huang
20,335 Points
1 Answer
steven alston
16,292 Points
code fails testing in newer version of ruby

Posted January 15, 2015 9:20pm by steven alston

steven alston
16,292 Points
1 Answer
Manuel Gaytán
2,688 Points
Ahhhh, I need CC (subtitles). Please.

Posted January 15, 2015 7:30pm by Manuel Gaytán

Manuel Gaytán
2,688 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
gerald blady
9,052 Points
downcase email fails

Posted January 15, 2015 4:51pm by gerald blady

gerald blady
9,052 Points
1 Answer
Peter Evans
iOS Development Techdegree Student 11,748 Points
Trouble Generating Scaffold

Posted January 15, 2015 2:51pm by Peter Evans

Peter Evans
iOS Development Techdegree Student 11,748 Points
0 Answers
Eric McGee
1,324 Points
Set the variable quotient to be the result of dividing the product variable by 3.

Posted January 15, 2015 7:56am by Eric McGee

Eric McGee
1,324 Points
3 Answers
Viktoria S
6,773 Points
Permission error

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

Viktoria S
6,773 Points
1 Answer
Sebastian Velandia
24,676 Points
controller.stub(:current_user).and_return(User.new) is not working

Posted January 14, 2015 10:11pm by Sebastian Velandia

Sebastian Velandia
24,676 Points
0 Answers
Andrew Carr
10,979 Points
Getting 'could not find command GEMFILE'.

Posted January 14, 2015 8:52pm by Andrew Carr

Andrew Carr
10,979 Points
2 Answers
Randy De Silva
10,298 Points
Database Foundations or Active Record

Posted January 14, 2015 7:19am by Randy De Silva

Randy De Silva
10,298 Points
- Ruby
1 Answer
Evan N
5,097 Points
How does this test actually run?

Posted January 14, 2015 6:12am by Evan N

Evan N
5,097 Points
1 Answer
Marcus Christiansen
1,128 Points
Adding a hash key into a new array in Ruby

Posted January 14, 2015 5:25am by Marcus Christiansen

Marcus Christiansen
1,128 Points
- Ruby
2 Answers
ttaleg
9,830 Points
stumped on last booleans quest

Posted January 14, 2015 1:22am by ttaleg

ttaleg
9,830 Points
- Ruby
2 Answers
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
Matej Kovač
653 Points
uninstall

Posted January 13, 2015 11:13pm by Matej Kovač

Matej Kovač
653 Points
1 Answer
Gísli Guðmundsson
2,640 Points
I have an issue, I have done these 0DOT project but in this particular video I get an error when doing POST 'create'

Posted January 13, 2015 10:56pm by Gísli Guðmundsson

Gísli Guðmundsson
2,640 Points
3 Answers
Andrew Stelmach
12,583 Points
Anyone want me to contribute to a project of their's?

Posted January 13, 2015 8:16pm by Andrew Stelmach

Andrew Stelmach
12,583 Points
- Ruby
3 Answers
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
Courtney Glasgow
2,127 Points
how do you find array items for "build a simple todo list"?

Posted January 13, 2015 6:36pm by Courtney Glasgow

Courtney Glasgow
2,127 Points
2 Answers
Zachary Dunn
6,557 Points
SERIOUSLY NEED HELP

Posted January 13, 2015 5:07am by Zachary Dunn

Zachary Dunn
6,557 Points
2 Answers
Zachary Dunn
6,557 Points
What does it mean... "Assign"

Posted January 13, 2015 4:18am by Zachary Dunn

Zachary Dunn
6,557 Points
1 Answer
Zachary Dunn
6,557 Points
Quack Quack?

Posted January 13, 2015 4:14am by Zachary Dunn

Zachary Dunn
6,557 Points
1 Answer

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