Treehouse | Community | Part 3: Keeping Our Balance

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vo thi quynh yen
3,129 Points
@transactions.each do |transaction| balance += transaction[:amount] end

Posted May 29, 2016 6:07pm by vo thi quynh yen

vo thi quynh yen
3,129 Points
3 Answers
Sascha Schumacher
14,145 Points
NoMethodError in Statuses#show <%= @status.user %>

Posted May 29, 2016 12:15pm by Sascha Schumacher

Sascha Schumacher
14,145 Points
1 Answer
Sascha Schumacher
14,145 Points
NoMethodError in Statuses#show <%= @status.user %>

Posted May 29, 2016 12:15pm by Sascha Schumacher

Sascha Schumacher
14,145 Points
0 Answers
gopi p
9,259 Points
Issue with my ruby code

Posted May 28, 2016 9:19am by gopi p

gopi p
9,259 Points
- Ruby
1 Answer
PLUS

snehal ahire
Courses Plus Student 42 Points
Ruby Input

Posted May 28, 2016 7:48am by snehal ahire

snehal ahire
Courses Plus Student 42 Points
- Ruby
0 Answers
Nasreldin Aid
593 Points
method return part 2 i am stuck please help!

Posted May 27, 2016 5:03am by Nasreldin Aid

Nasreldin Aid
593 Points
4 Answers
Clifford Stiber
1,343 Points
What is wrong with my code? Surely I solved the questions of what is the remainder of a divided by b is c?

Posted May 27, 2016 4:28am by Clifford Stiber

Clifford Stiber
1,343 Points
2 Answers
Paul M
16,370 Points
Fill in the blank to integrate the database, And fill in the blank for generating a model for Todo Items. What do you do

Posted May 27, 2016 3:28am by Paul M

Paul M
16,370 Points
1 Answer
Clifford Stiber
1,343 Points
What is the variable product multiple of varables a and b?

Posted May 27, 2016 2:33am by Clifford Stiber

Clifford Stiber
1,343 Points
1 Answer
Paul M
16,370 Points
Fill in the blank for the command to start the rails server:, What how do you do this?

Posted May 26, 2016 8:58pm by Paul M

Paul M
16,370 Points
2 Answers
Richard McGrath
5,597 Points
I have not been able to solve the following error:

Posted May 26, 2016 4:26pm by Richard McGrath

Richard McGrath
5,597 Points
1 Answer
mustafa attaie
8,068 Points
Not understanding Arrays and Hash as much as i'd like stuck on challenge task

Posted May 26, 2016 2:37pm by mustafa attaie

mustafa attaie
8,068 Points
1 Answer
Kairos F
19,925 Points
user_id is not saving in the statuses table

Posted May 26, 2016 8:55am by Kairos F

Kairos F
19,925 Points
1 Answer
Charles Fredricks
1,883 Points
I don't understand where I went wrong on this challenge. I'm supposed use string interpolation inside the method.

Posted May 26, 2016 8:30am by Charles Fredricks

Charles Fredricks
1,883 Points
1 Answer
Charles Fredricks
1,883 Points
How do I set the variable product to be a multiple of the variables a and b, if a is 6 and b is 2?

Posted May 26, 2016 7:09am by Charles Fredricks

Charles Fredricks
1,883 Points
1 Answer
adrian silva
4,959 Points
Help with error

Posted May 26, 2016 3:49am by adrian silva

adrian silva
4,959 Points
2 Answers
Jeremy Smith
900 Points
Define aliasing as it is used in the context of this ruby doc: Because of aliasing issues, users of strings should..

Posted May 25, 2016 3:27pm by Jeremy Smith

Jeremy Smith
900 Points
1 Answer
PLUS

ANNE MCGINNESS
Courses Plus Student 1,061 Points
How do you write the code for the full sentence return?

Posted May 25, 2016 8:59am by ANNE MCGINNESS

ANNE MCGINNESS
Courses Plus Student 1,061 Points
1 Answer
Miguel Angel Quintana
6,493 Points
"WARNING: Nokogiri was built against LibXML version 2.9.2, but has dynamically loaded 2.8.0" error after rake

Posted May 25, 2016 4:50am by Miguel Angel Quintana

Miguel Angel Quintana
6,493 Points
- Ruby
1 Answer
MICHAEL P
5,191 Points
Keep Getting "Undefined method 'push' for nil: NilClass error" - Not Sure Why?

Posted May 25, 2016 12:27am by MICHAEL P

MICHAEL P
5,191 Points
3 Answers
Muntasir Hasnat
18,221 Points
How can I edit contacts in my address book using Ruby

Posted May 24, 2016 6:59pm by Muntasir Hasnat

Muntasir Hasnat
18,221 Points
- Ruby
0 Answers
Nils Garland
18,416 Points
Error installing rails.

Posted May 24, 2016 4:32pm by Nils Garland

Nils Garland
18,416 Points
- Ruby
1 Answer
mustafa attaie
8,068 Points
stuck on a challenge task on Arrays

Posted May 24, 2016 3:19pm by mustafa attaie

mustafa attaie
8,068 Points
1 Answer
Ulfar Ellenarson
5,277 Points
the def each(&block) method

Posted May 24, 2016 1:43pm by Ulfar Ellenarson

Ulfar Ellenarson
5,277 Points
- Ruby
6 Answers
John Baulig
9,180 Points
todo_item.name

Posted May 23, 2016 11:34pm by John Baulig

John Baulig
9,180 Points
- Ruby
1 Answer
kobe Anthony
1,815 Points
How am I supposed to format the return string within this method?

Posted May 23, 2016 2:49am by kobe Anthony

kobe Anthony
1,815 Points
1 Answer
Brandan Coleman
3,166 Points
In what order should I complete the following tracks...

Posted May 22, 2016 11:00pm by Brandan Coleman

Brandan Coleman
3,166 Points
- Ruby
2 Answers
vo thi quynh yen
3,129 Points
how do i start typing in codes in rube workspace?

Posted May 21, 2016 9:48pm by vo thi quynh yen

vo thi quynh yen
3,129 Points
1 Answer
sammarxz
Front End Web Development Techdegree Student 7,815 Points
How to implement this in code?

Posted May 21, 2016 4:26pm by sammarxz

sammarxz
Front End Web Development Techdegree Student 7,815 Points
6 Answers
Gavin Broekema
Full Stack JavaScript Techdegree Student 22,443 Points
+ Operator is a method?

Posted May 21, 2016 1:07am by Gavin Broekema

Gavin Broekema
Full Stack JavaScript Techdegree Student 22,443 Points
1 Answer

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