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Jac Wynn
16,850 Points
What is challenge 3 of 3? Ruby Collection

Posted September 26, 2014 7:06pm by Jac Wynn

Jac Wynn
16,850 Points
3 Answers
Matthew Kauk
2,321 Points
I have no idea how to answer this question, I also am having trouble creating a string in workspaces.

Posted September 26, 2014 6:16pm by Matthew Kauk

Matthew Kauk
2,321 Points
2 Answers
Sreng Hong
15,083 Points
There are some bugs in the Ruby Collection course

Posted September 26, 2014 6:09pm by Sreng Hong

Sreng Hong
15,083 Points
3 Answers
PLUS

Alexander Bromage
Courses Plus Student 4,014 Points
Why did the ASCII value for the letter not appear when I used first_name[0]? Instead I got the actual letter "A".

Posted September 26, 2014 5:29pm by Alexander Bromage

Alexander Bromage
Courses Plus Student 4,014 Points
3 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
Kamal Chaneman
6,546 Points
vagrant up

Posted September 26, 2014 10:13am by Kamal Chaneman

Kamal Chaneman
6,546 Points
2 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
Kamal Chaneman
6,546 Points
Install ruby using VM and manual

Posted September 26, 2014 7:24am by Kamal Chaneman

Kamal Chaneman
6,546 Points
- Ruby
2 Answers
dilen worsoff
4,494 Points
Rails installer for mac 10.9.4 doesnt work

Posted September 26, 2014 6:05am by dilen worsoff

dilen worsoff
4,494 Points
- Ruby
2 Answers
Tomasz Jaśkiewicz
5,399 Points
I get some deprecation warnings during testing. How can I fix that?

Posted September 26, 2014 4:54am by Tomasz Jaśkiewicz

Tomasz Jaśkiewicz
5,399 Points
2 Answers
John Salzarulo
6,596 Points
My whole database showing below my <UL>?

Posted September 26, 2014 3:40am by John Salzarulo

John Salzarulo
6,596 Points
1 Answer
John Salzarulo
6,596 Points
I am assuming I have routing issues in my app. Not sure what broke.

Posted September 26, 2014 3:23am by John Salzarulo

John Salzarulo
6,596 Points
2 Answers
Brant Cooper
1,827 Points
Capybara installation issue on Mac

Posted September 26, 2014 1:08am by Brant Cooper

Brant Cooper
1,827 Points
2 Answers
Lyric Abbott
35,595 Points
help...im confused with this one to

Posted September 25, 2014 11:57pm by Lyric Abbott

Lyric Abbott
35,595 Points
- Ruby
6 Answers
4,841 Points
Why whenever I fill in the string with a /t tab character, it tells me I've got the incorrect answer?

Posted September 25, 2014 11:56pm by

4,841 Points
1 Answer
Kenan Memis
47,314 Points
Challenge task 3 of 3 question ???

Posted September 25, 2014 11:20pm by Kenan Memis

Kenan Memis
47,314 Points
1 Answer
Lyric Abbott
35,595 Points
help

Posted September 25, 2014 10:56pm by Lyric Abbott

Lyric Abbott
35,595 Points
- Ruby
2 Answers
Laurence Bradford
1,136 Points
Do I have to switch to ruby 4.0 ..... ?

Posted September 25, 2014 7:50pm by Laurence Bradford

Laurence Bradford
1,136 Points
2 Answers
Dave Faliskie
17,793 Points
Does State_Machine still work with rails 4?

Posted September 25, 2014 7:17pm by Dave Faliskie

Dave Faliskie
17,793 Points
- Ruby
2 Answers
Zac Barnes
8,768 Points
Add pick list to existing form

Posted September 25, 2014 3:39pm by Zac Barnes

Zac Barnes
8,768 Points
- Ruby
1 Answer
ogechi1
14,455 Points
'has_secure_password' issue, User Authentication with Rails

Posted September 25, 2014 4:29am by ogechi1

ogechi1
14,455 Points
- Ruby
2 Answers
Niger Hall
3,800 Points
ruby environment on windows 8

Posted September 25, 2014 3:00am by Niger Hall

Niger Hall
3,800 Points
- Ruby
2 Answers
Lyric Abbott
35,595 Points
help

Posted September 24, 2014 5:30pm by Lyric Abbott

Lyric Abbott
35,595 Points
- Ruby
2 Answers
Lyric Abbott
35,595 Points
help

Posted September 24, 2014 5:14pm by Lyric Abbott

Lyric Abbott
35,595 Points
- Ruby
4 Answers
Emanuel Wetterqvist
4,941 Points
Are these two expressions delivering the same result?

Posted September 24, 2014 1:15pm by Emanuel Wetterqvist

Emanuel Wetterqvist
4,941 Points
- Ruby
2 Answers
Andrew Stelmach
12,583 Points
Extra Credit: multiply two numbers and display the answer as a number with two decimal places

Posted September 24, 2014 10:39am by Andrew Stelmach

Andrew Stelmach
12,583 Points
- Ruby
3 Answers
ogechi1
14,455 Points
Active Record > Using Callbacks video

Posted September 24, 2014 4:11am by ogechi1

ogechi1
14,455 Points
- Ruby
2 Answers
Richard Stringfellow
6,883 Points
Active Record - Migration 2

Posted September 24, 2014 2:56am by Richard Stringfellow

Richard Stringfellow
6,883 Points
1 Answer
Pete Arevalo
12,653 Points
Rails server wont run on windows git bash: "undefined method 'configure' for #<odot::Application

Posted September 24, 2014 12:48am by Pete Arevalo

Pete Arevalo
12,653 Points
- Ruby
2 Answers
Andrew Stelmach
12,583 Points
Best way to remove punctuation from a String?

Posted September 24, 2014 12:29am by Andrew Stelmach

Andrew Stelmach
12,583 Points
- Ruby
7 Answers

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