To be honest you should fix your development database to be how it
should be. If it is correct and the test database does not match then
the test database is in error.
You are getting no response to your query because no one in their
right mind would do what you want to do and so there is no
On Friday, September 21, 2012 8:25:39 PM UTC+1, Ruby-Forum.com User wrote:
lyosha wrote in post #1076588:
man.. why does everything is so slow on developing on windows?
It's not. Check your machine and rails configuration. Development
environment will always be slower than production
On Thursday, September 20, 2012 5:30:29 PM UTC+1, Rafael Macedo wrote:
hi folks, i wish to know if there's a way to translate the rails guides to
portuguese or others languages. I believe this way we can help community
growing more each day.
i`m really interested to help translate to
Dheeraj Kumar wrote in post #1077054:
Explore https://www.ruby-toolbox.com/
Dheeraj Kumar
Hi Dheeraj,
Many thanks for the link, this resource looks amazing. Thank you!
Jam
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I just want to make my development database same as test database .
Is there any command to make this possible?
As i know rake db:test:prepare command update test database as development
database.
But i wish to do opposite ?
Hope u understand the question
On Friday, September 21, 2012 4:49:58
There is no command to migrate the structure of the test database to
the development database.
There is no need for such a command.
Just create migrations for the development database that set it up
correctly in the first place.
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On Fri, Sep 21, 2012 at 9:07 PM, Fahim Patel pafa...@gmail.com wrote:
No man ...
i just use HABM in models and when i fire command in console at that
point third table is created.
And i do nothing manually..
Hi!
I don't use habtm so I'm not familiar with how it work in core. But
Actually i have raise same question yesterday, but no buddy response .
Today i raise new topic and u response..
I will explain now
I am using has_and_belong_to_many association . This association will
create third table automatically as per my
knowledge, and by chance i have deleted that
For a has_and_belongs_to_many association there has to be a migration (but
there is no model!). Rails does not automatically create tables for you. If
you are still in development, just drop your database and migrate again:
rake db:migrate:reset
On Sat, Sep 22, 2012 at 12:06 PM, Fahim Patel
Now i am surprise, because i just write has_and_belongs_to_many in my
models.
And i go to console and i fire the command and i get nil.
At this moment my third table created automaticlly, no migration file is
present is there.
rake db:migrate:reset # what this command will do ?
On Friday,
I am new to rails.
When I generate scaffold for products , in products/index.html i have this
code
h1Listing users/h1
table
tr
thName/th
/tr
% @users.each do |user| %
tr
td%=h user.name %/td
td%= link_to 'Show', user %/td
td%= link_to 'Edit', edit_user_path(user) %/td
Because by default the show_path is used for a model if you hand it to the
link_to helper.
On Sat, Sep 22, 2012 at 1:19 PM, rabinprithvi
rabindranath.prit...@gmail.com wrote:
I am new to rails.
When I generate scaffold for products , in products/index.html i have this
code
h1Listing
Hi,
I'm using RubyMine to work through some tutorials and I've encountered
an error.
The install of Ruby, RoR and RubyMine are all the latest versions. I'm
working on a tutorial that uses restful_authentication.
When I run:
rails plugin install http://github.com/technoweenie/restful-authenti
Hey everyone. I have rails 3.2.8 installed but I need 3.2.1 installed
either paralell with 3.2.8 or permently replacing it. I received work with
an existing 3.2.1 site, and the owner does not want to upgrade to 3.2.8.
I downloaded release 3.2.1 from GitHub however I can not figure out how to
On 21 September 2012 12:50, Mauro mrsan...@gmail.com wrote:
I'm using devise for authentication:
In my user model I've do:
def name
#{first_name} #{last_name}
end
to have a name method.
After signed in successfully I can use current_user.name.
I want to overwrite name method if the
On Saturday, September 22, 2012 2:05:03 PM UTC+1, Michael John wrote:
Hey everyone. I have rails 3.2.8 installed but I need 3.2.1 installed
either paralell with 3.2.8 or permently replacing it. I received work with
an existing 3.2.1 site, and the owner does not want to upgrade to 3.2.8.
On Sat, Sep 22, 2012 at 7:05 AM, Mauro mrsan...@gmail.com wrote:
The guest user signed in successfully, now its name is, for example,
guest guest.
current_user.name is guest guest.
After signed in I present a form with a name input field and a surname
input field.
Submitting the form I
Hello,
I have to make a exception part on triangles now.
The exercise looks like this :
[/code]
**# You need to write the triangle method in the file 'triangle.rb'
require 'triangle.rb'
class AboutTriangleProject2 EdgeCase::Koan
# The first assignment did not talk about how to handle
On Sat, Sep 22, 2012 at 6:44 AM, Jammer Jamski li...@ruby-forum.com wrote:
I'm using RubyMine to work through some tutorials and I've encountered
an error.
The install of Ruby, RoR and RubyMine are all the latest versions.
Please be precise: that means nothing to me now, and will mean even
On 22 September 2012 16:33, Hassan Schroeder hassan.schroe...@gmail.com wrote:
On Sat, Sep 22, 2012 at 7:05 AM, Mauro mrsan...@gmail.com wrote:
The guest user signed in successfully, now its name is, for example,
guest guest.
current_user.name is guest guest.
After signed in I present a
I am trying to count the number of questions in each subject and then
display the question count for each subject next to the subject name:
Model
has_many :questions
Controller
def index
@subjects = Subject.order(:title)
@question_number = Question.find(???).count
end
end
View
a
On Sat, Sep 22, 2012 at 8:03 AM, Mauro mrsan...@gmail.com wrote:
Yes I want to save in session but how can access the session?
user_session hash is empty.
session[foo] = bar
Of course it's empty until you put something there :-)
--
Hassan Schroeder
Just did this in my constance gem, and totally love it as a way to add
configuration or options configurability to your gem:
http://stufftohelpyouout.blogspot.com/2012/09/forget-struct-and-openstruct-flexible.html
like:
module MyModule
class self
attr_accessor :debug, :proc,
Please be precise: that means nothing to me now, and will mean even
less when someone reads this post in an archive a year from now.
point taken.
Which, if you look at the repo, hasn't been updated in a *long* time
and probably doesn't work under Rails 3.
Look closely at your tutorials and
Hi All,
I've taken a step back after my last post and I'm reviewing what I have
installed before looking for newer correct tutorials.
I installed everything initially last weekend (15/09/2012) including
Ruby, RoR and RubyMine. I've just opened a Command Prompt on my win 7
64bit box and ran:
On Sat, Sep 22, 2012 at 8:04 AM, Dave Castellano li...@ruby-forum.com wrote:
I am trying to count the number of questions in each subject and then
display the question count for each subject next to the subject name:
a href=/.../%= subject.id %%= subject.title % (%=
@question_number %)/a
Thanks, was overthinking it!
Dave
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On 22 September 2012 17:32, Hassan Schroeder hassan.schroe...@gmail.com wrote:
On Sat, Sep 22, 2012 at 8:03 AM, Mauro mrsan...@gmail.com wrote:
Yes I want to save in session but how can access the session?
user_session hash is empty.
session[foo] = bar
Of course it's empty until you put
On Sat, Sep 22, 2012 at 6:00 AM, Jim Ruther Nill jvn...@gmail.com wrote:
reading from
http://guides.rubyonrails.org/association_basics.html#the-has_and_belongs_to_many-association
The simplest rule of thumb is that you should set up a has_many :through
relationship if you need to work with
On Sat, Sep 22, 2012 at 9:26 AM, Mauro mrsan...@gmail.com wrote:
Sorry but I don't undestand very well.
In https://github.com/plataformatec/devise is said that user_session
is an helper to access the session of the successfully signed in user.
So after signed in I expect to find something in
Hello,
I found this solution :
# about_triangle_project.rb
# and
# about_triangle_project_2.rb
#
def triangle(a, b, c)
raise (TriangleError), length cannnot be 0 or lesser if (a = 0) or (b
= 0) or (c = 0);
raise (TriangleError), length does not match Pyschotorogas if (a * a +
b * b
Hey Fred,
I've ran bundle install, but when I want to start the server I get the
following error:
Error is the same for both 'rails server' and 'bundle exec rails server'
-
$ bundle exec rails server
Add the ruby racer gem to your gem file otherwise install node js
Regards
2012/9/22 Michael John gosh.m...@gmail.com
Hey Fred,
I've ran bundle install, but when I want to start the server I get the
following error:
Error is the same for both 'rails server' and 'bundle exec rails server'
reload!
Reloading...
= true
puts Class Module
true
= nil
puts Module Class
false
= nil
puts Module Object
true
= nil
puts Object Module
false
= nil
Object.parent
= Object
The above indicates that the Class object instance inherits from the
Module object instance and the Module object
Ian,
adding the ruby racer gem to the gem file worked.
Thank you both for your help, I appreciate it.
-Michael
On Saturday, September 22, 2012 3:58:07 PM UTC-4, Ian_Rgz wrote:
Add the ruby racer gem to your gem file otherwise install node js
Regards
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Getting this issue...even though I have my views there in both the projects
and application. Also getting a routes issue No route matches [GET]
/projects when going to projects when I have root :to = projects#index
defined in my routes file.
Any idea?
1) Creating Projects can create a
Module.is_a?(Class)
Module inherits from Object, Object is an instance of Class.
Object.is_a?(Module)
Object is an instance of Class, Class inherits from Module.
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1) Did you try shutting your command window and opening a new one and
then typing rails --verson?
2) Post the value of your PATH environment variable.
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