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Fabricio Portillo
16,718 Points
challenge build a simple todo list program 12/12

Posted January 19, 2015 8:54am by Fabricio Portillo

Fabricio Portillo
16,718 Points
6 Answers
alejandro macias
839 Points
how can you edit text on "generate scaffold"

Posted January 19, 2015 6:39am by alejandro macias

alejandro macias
839 Points
3 Answers
applehead
5,861 Points
How do create a directory, I'm currently using ruby 2.1.5 ....I keep getting an error message when I enter rvm... Thanks

Posted January 19, 2015 1:56am by applehead

applehead
5,861 Points
3 Answers
Mike Mayer
2,151 Points
Complete the method that would add a breadcrumb named "Home" in the controller. add__"Home" A: 'add breadcrumb'?

Posted January 19, 2015 12:06am by Mike Mayer

Mike Mayer
2,151 Points
2 Answers
Luke Buśk
21,598 Points
Help me understand regex backreference in Ruby, im a little confused.

Posted January 18, 2015 10:59pm by Luke Buśk

Luke Buśk
21,598 Points
- Ruby
1 Answer
Maxim Van Lyl
6,801 Points
Running into issues installing GIT

Posted January 18, 2015 9:25pm by Maxim Van Lyl

Maxim Van Lyl
6,801 Points
- Ruby
0 Answers
steven alston
16,292 Points
let(:invalid_attributes) { {"title" =>"", "description" => "" } }

Posted January 18, 2015 7:18pm by steven alston

steven alston
16,292 Points
2 Answers
Rob Inman
6,336 Points
Will the RoR track help me "learn" Django?

Posted January 18, 2015 6:53pm by Rob Inman

Rob Inman
6,336 Points
- Ruby
2 Answers
Thillai Arasu Narayanan
Full Stack JavaScript Techdegree Student 901 Points
Ruby metaprogramming

Posted January 18, 2015 5:59pm by Thillai Arasu Narayanan

Thillai Arasu Narayanan
Full Stack JavaScript Techdegree Student 901 Points
- Ruby
2 Answers
PLUS

Joshua Söhn
Courses Plus Student 186 Points
Avoid duplicated results

Posted January 18, 2015 5:17pm by Joshua Söhn

Joshua Söhn
Courses Plus Student 186 Points
1 Answer
Roy Huang
4,367 Points
First argument in form cannot contain nil or be empty

Posted January 18, 2015 2:53pm by Roy Huang

Roy Huang
4,367 Points
1 Answer
Courtney Glasgow
2,127 Points
How do you call the title method on the name instance?

Posted January 18, 2015 8:20am by Courtney Glasgow

Courtney Glasgow
2,127 Points
1 Answer
Sebastian Velandia
24,676 Points
Bundler could not find compatible versions for gem "capybara":

Posted January 18, 2015 4:40am by Sebastian Velandia

Sebastian Velandia
24,676 Points
0 Answers
Sebastian Velandia
24,676 Points
doubts about some lines of code I do not understand

Posted January 18, 2015 1:19am by Sebastian Velandia

Sebastian Velandia
24,676 Points
0 Answers
Sebastian Velandia
24,676 Points
why when I log out I cannot see the flash message "you successfully logged out"

Posted January 17, 2015 10:41pm by Sebastian Velandia

Sebastian Velandia
24,676 Points
0 Answers
Evan N
5,097 Points
How does the options hash actually work?

Posted January 17, 2015 7:50pm by Evan N

Evan N
5,097 Points
1 Answer
Thomas Vaeth
14,820 Points
-Itest not working...?

Posted January 17, 2015 5:36pm by Thomas Vaeth

Thomas Vaeth
14,820 Points
- Ruby
1 Answer
Reggie Sibley
6,018 Points
I have no idea what the parenthesis do..

Posted January 17, 2015 9:04am by Reggie Sibley

Reggie Sibley
6,018 Points
- Ruby
6 Answers
martrell leonard
1,193 Points
git push -u origin master problem....

Posted January 17, 2015 7:03am by martrell leonard

martrell leonard
1,193 Points
1 Answer
Eric McGee
1,324 Points
Create a method called "add" that takes two arguments and returns the sum of two numbers.

Posted January 17, 2015 1:43am by Eric McGee

Eric McGee
1,324 Points
2 Answers
Alex Bishop
4,817 Points
Cannot run "bin/rails generate rspec:install" (LoadError). Kinda lost on how to deal with this

Posted January 17, 2015 12:32am by Alex Bishop

Alex Bishop
4,817 Points
1 Answer
Michael Criste
5,045 Points
How do I make a has_key? method operate as a conditional that another program is dependent upon on whether to execute?

Posted January 17, 2015 12:25am by Michael Criste

Michael Criste
5,045 Points
1 Answer
Alex Lowe
15,147 Points
Using OR with while statements

Posted January 16, 2015 11:10pm by Alex Lowe

Alex Lowe
15,147 Points
2 Answers
TJ Takei
13,362 Points
Isn't "if ...size>0" guard unnecessary for ...each loop? (Ruby Dev Tools)

Posted January 16, 2015 10:20pm by TJ Takei

TJ Takei
13,362 Points
- Ruby
1 Answer
Michael Criste
5,045 Points
I'm not successful here at figuring out how to add a hash to an array inside of another hash.

Posted January 16, 2015 10:06pm by Michael Criste

Michael Criste
5,045 Points
1 Answer
Fredy Presutto
1,798 Points
Help returning boolean values

Posted January 16, 2015 9:38pm by Fredy Presutto

Fredy Presutto
1,798 Points
1 Answer
jonathan amador
Full Stack JavaScript Techdegree Student 6,154 Points
No idea here about what is going on I cant find rspec file

Posted January 16, 2015 5:34pm by jonathan amador

jonathan amador
Full Stack JavaScript Techdegree Student 6,154 Points
1 Answer
jecurrie
2,934 Points
hash = { "name" => "Bread", "quantity" => 1, "calories" => 100 } if ( hash.has_key?("calories") )

Posted January 16, 2015 5:01pm by jecurrie

jecurrie
2,934 Points
1 Answer
federico enrico
6,143 Points
Stuck at this

Posted January 16, 2015 11:59am by federico enrico

federico enrico
6,143 Points
2 Answers
Zachary Dunn
6,557 Points
just posting to see if someones already answered this.

Posted January 16, 2015 4:58am by Zachary Dunn

Zachary Dunn
6,557 Points
0 Answers

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