That's an easy one, really. You got a typo.
**
class Product ActiveRecord::Base
validates_presence_of :title, :description, :image_url,
validates_numericality_of :price
**
remove the last comma from the line
As far as I can see there is an extra ',' (comma) at the end of the first
statement, the statement just before your validates_numericality_of. I have
indicated that below within *[]*. Removing that should solve your issue.
class Product ActiveRecord::Base
validates_presence_of :title,
Thank you.
I'm still getting an error for the second statement:
/Users/pdenlinger/Sites/depot/app/models/product.rb:9: syntax error,
unexpected tASSOC, expecting kEND
... :message = 'must be a URL for GIF, JPG' ...
^
The code is as follows:
2009/12/4 pauld paul.denlin...@gmail.com:
Thank you.
I'm still getting an error for the second statement:
/Users/pdenlinger/Sites/depot/app/models/product.rb:9: syntax error,
unexpected tASSOC, expecting kEND
... :message = 'must be a URL for GIF, JPG' ...
Hi Colin--
Thanks. Got the errors.
Two missing commas. Will try to avoid repeating that mistake in the
future.
Paul
On Dec 4, 4:23 pm, Colin Law clan...@googlemail.com wrote:
2009/12/4 pauld paul.denlin...@gmail.com:
Thank you.
I'm still getting an error for the second statement:
Thank you sir, i got some idea from this. Hereafter i can implement it in my
application.
The scenario for this is , i have to create one application that should
have three part in a one page, in that the first part will show the recent
post and the second part will show the video and the third
Hi,
I wrote a plugin to generate pdfs using a view:
http://github.com/dagi3d/acts_as_flying_saucer
the problem is that you will need java to run it
there are other alternatives like
http://github.com/lleirborras/render_as_pdf (you will need php) and
http://github.com/lleirborras/wicked_pdf wich
Trying to do a rake db:migrate command and am getting this error. Your
help appreciated.
Macintosh:depot pdenlinger$ rake --trace
(in /Users/pdenlinger/Sites/depot)
** Invoke default (first_time)
** Invoke test (first_time)
** Execute test
** Invoke test:units (first_time)
** Invoke
2009/12/4 pauld paul.denlin...@gmail.com:
Thank you.
I'm still getting an error for the second statement:
/Users/pdenlinger/Sites/depot/app/models/product.rb:9: syntax error,
unexpected tASSOC, expecting kEND
... :message = 'must be a URL for GIF, JPG' ...
Does that mean I need to change any more code than is in my model ?
I did set GC.start inside Photo.save in the controller. The situation
does not go out of hand any more, but the app is using quite a lot of
memory none the less.
Trausti
On Tue, Dec 1, 2009 at 2:21 PM, Peter De Berdt
This is the code from the Agile Web Development 3rd Edition, which I
pasted into the original db/migrate file, and tried to use rake to
migrate to the SQLite DB:
c#---
# Excerpted from Agile Web Development with Rails, 3rd Ed.,
# published by The Pragmatic Bookshelf.
# Copyrights apply to this
On 04 Dec 2009, at 11:13, Trausti Thor Johannsson wrote:
Does that mean I need to change any more code than is in my model ?
I did set GC.start inside Photo.save in the controller. The situation
does not go out of hand any more, but the app is using quite a lot of
memory none the less.
On 04 Dec 2009, at 12:42, Peter De Berdt wrote:
Does that mean I need to change any more code than is in my model ?
I did set GC.start inside Photo.save in the controller. The
situation
does not go out of hand any more, but the app is using quite a lot of
memory none the less.
I m fade up with searching the code to convert number to word in
ruby .I found several of them but nothing worked right.please help me
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class Fixnum
def english_word
@h = {0=zero, 1=One, 2=Two, 3=Three,
4=Four, 5=Five,6=six, 7=seven, 8=Eight,
9=Nine,10=Ten,11=Eleven,12=Twelve,
13=Thirteen,14=Fourteen,15=Fifteen,
16=Sixteen,17=Seventeen,18=Eighteen,
19=Nineteen,20=Twenty,30=Thirty,
40=Fourty,50=Fifty,60=Sixty,70=Seventy,
You got an extra 'c' at the beginning of the file. ;)
--
undefined local variable or method `c' for main:Object
---
c#---
---
On Dec 4, 6:22 pm, pauld paul.denlin...@gmail.com wrote:
This is the code from the Agile Web Development 3rd Edition, which I
pasted into the original db/migrate file,
Check out Chris Pine's Book -- Learn to Program from the Pragmatic
Programmers He has an English Number example in there:
http://pine.fm/LearnToProgram/?Chapter=08
def englishNumber number
if number 0 # No negative numbers.
return 'Please enter a number that isn\'t negative.'
end
if
As suggested in this email, I install Eric Berrys themes, but it isn't
working as expected.
The git directory is there. The themes are in the appropriate location.
At the top of charges.html.erb, I have added :
% use_theme('bitbucket') %
In the application_controller.rb I have added:
when I use
ruby script/generate scaffold publisher name:string
It's worked correctly.
when I use:
ruby script/generate scaffold Admin::publisher name:string
The command done and no error.
Then I add the following code into routes.rb
map.namespace :admin do |admin|
admin.resources
2009/12/4 hitme yyhac...@gmail.com:
when I use
ruby script/generate scaffold publisher name:string
It's worked correctly.
when I use:
ruby script/generate scaffold Admin::publisher name:string
The command done and no error.
Then I add the following code into routes.rb
map.namespace
I am a QA engineer who works in Ruby quite a bit, and I've never been
able to figure out...why is there a disproportionately large
contingent of Mac users among Ruby developers? Macs are probably 10
percent of the computer market, but every time I go to a Ruby
conference, probably 80 percent of
Then why is it so hard for me to find just one of you guys for a Delaware
spot? I need a ROR Mac Developer for a project with Bank of America in
Delaware..
On Fri, Dec 4, 2009 at 1:33 PM, Jim Knowlton jknowlton...@gmail.com wrote:
I am a QA engineer who works in Ruby quite a bit, and I've
On Dec 4, 6:33 pm, Jim Knowlton jknowlton...@gmail.com wrote:
I am a QA engineer who works in Ruby quite a bit, and I've never been
able to figure out...why is there a disproportionately large
contingent of Mac users among Ruby developers? Macs are probably 10
percent of the computer
We have a method that is just taking a ridiculous amount of time in
production:
Production:
Completed in 84043ms (DB: 35243) | 302 Found [http://x.com/admin/x/
3262/x] (pid:10052)
Dev:
Completed in 268ms (DB: 201) | 302 Found [http://c.local/admin/x/3262/
x] (pid:27599)
To do this test I dumped
On Dec 4, 6:47 pm, phil p...@philsmy.com wrote:
What can I do to figure out what is going on here? I assume it is
perhaps some sort of db locking? But this happens even when no one
else is using the production system.
I'd start by looking at the difference between explain statements on
Hello:
I am quite new to Ruby and Rails. Here are the details of a sample use
case that I am trying to build.
Development environment: (on Ubuntu 9.04)
##
Ruby version 1.8.7 (i486-linux)
RubyGems version 1.3.1
Rails version 2.1.0
On Dec 4, 6:58 pm, Vasu Kottilil vasudeva...@gmail.com wrote:
{commit=Create,
authenticity_token=1459525ad4fd5ae39be0c011edc5c45fdbff4337,
user={work_phone=,
address={address1=ad1,
city=any town,
address2=line2,
zip=12345,
country=USA,
state=CA},
profile_name=pfname,
While optimizing one of our sites by mixing the Asset Server feature
with a CDN, Asset Caching and the Smurf minification plugin I hit an
old problem where the asset server feature essentially prevents you
from using the asset caching feature.
The problem is described on the original Ruby Trac as
the short answer is because they're smart :-).
You have to remember that OS X is Unix with the best GUI. The Unix platform is
far more mature than the Window core therefore more stable. Also, Unix was
originate by programmers for programmers
Hope that help. Also, if you'd ever spend some
Another reason the Mac has continued to be so popular is that has included
Ruby, Rails SQLite out of the box for the past few years. This means you can
have a working Rails environment on every new machine. You can even do native
development (full GUI desktop applications) on the Mac in
And! you'd probably find that a good portion of the non-Mac laptops at
those conferences were running an o/s other than Windows.
It's similar to the reason that Graphic Designers are more likely to
have Macs. The platform has a better environment, better tools for the
actual work that
I'm trying to use @weekly to represent attendance for each week of the
month. I wanted to use a bit for each week, but am having no luck finding a
way to get a single bit out of the variable after it is set. I already have
this code to set the values:
@mask = (2 ** @week_number)
So sad that Mac not in countries like Argentina, only have expensive
resellers, we must pay price of 150% or more compared with the U.S..
___
Agustin Viñao
www.agustinvinao.com.ar
agustinvinao (Skype)
On Fri, Dec 4, 2009 at 5:01 PM, Rob Biedenharn
What I have done is turned on debugging in a console session on
production and then executed the methods. They are blazing fast - at
least as fast as on dev! Why would executing them via passenger take
so much longer.
It is a very consistent thing - every request to this certain method
often
Hi Ron,
On Fri, 2009-12-04 at 13:44 -0500, Ron Brinson wrote:
Then why is it so hard for me to find just one of you guys for a
Delaware spot?
I can think of several potential reasons.
1) Your original posting did not follow the forum's convention, clearly
posted on the Google Groups home
I'd imagine in the console you are only looking at the model end of the stack.
Is the response in the browser have a large volume to return lots to render?
That will easily account for the difference.
On Dec 4, 2009, at 3:07 PM, phil wrote:
What I have done is turned on debugging in a
On Dec 4, 2009, at 3:02 PM, Bob Smith wrote:
I'm trying to use @weekly to represent attendance for each week of
the month. I wanted to use a bit for each week, but am having no
luck finding a way to get a single bit out of the variable after it
is set. I already have this code to set the
2009/12/4 Agustin Nicolas Viñao Laseras agustinvi...@gmail.com:
So sad that Mac not in countries like Argentina, only have expensive
resellers, we must pay price of 150% or more compared with the U.S..
___
Then you could use Ubuntu or one of the other similar distributions.
Fantastic - that worked.
Thank you.
Dan
On Dec 3, 4:29 am, David furb...@gmail.com wrote:
def already_voted_arts
!Vote.find_by_user_id_and_category(current_user.id, Arts).blank?
end
On Dec 2, 10:45 am, DanC d.m.coleg...@durham.ac.uk wrote:
Hi all,
I am trying to get my head around
2009/12/4 phil p...@philsmy.com:
What I have done is turned on debugging in a console session on
production and then executed the methods. They are blazing fast - at
least as fast as on dev! Why would executing them via passenger take
so much longer.
It is a very consistent thing - every
On Fri, Dec 4, 2009 at 10:33 AM, Jim Knowlton jknowlton...@gmail.comwrote:
I am a QA engineer who works in Ruby quite a bit, and I've never been
able to figure out...why is there a disproportionately large
contingent of Mac users among Ruby developers? Macs are probably 10
percent of the
Hi,
Finally, Hackme contest's been started:
http://www.wablab.com/hackme
If you have any comments, suggestions, or feedback, just contact us:
http://www.wablab.com/support
best regards,
--
You received this message because you are subscribed to the Google Groups Ruby
on Rails: Talk group.
Macs are by fat the easiest way to get going in rails/ruby because
it's there out of the box. A few gem commands and you're rockin' and
rollin'. Windows and Linux are easy to set up too but require a bit
more setup work.
Ubuntu is good but you have to use the stuff in the repositories by
Hi Fred,
Thank you so much for the quick response. It was quite helpful. I
really wanted to test this out with out upgrading to the newer
version. I made the changes to view/params
submittal and the controller code and now it seems to be working. I
can see two saved records after a create event.
I have a game server to my game in flash, but the server is in pure java,
using sockets.
So i want port it do jruby, because i think its very fast and easy to make
database operations and all ruby facilities.
What you think about it? Is a good solution?
2009/12/4 Clemens
I have make a sample, to test ruby thread, but no success. it run like a
single thread.
t = Thread.new() do |n|
puts ==START THREAD
sleep 15
puts ==END THREAD
end
t.join
arr = [1,2,3,4,5,6,7,8,9,10]
for item in arr
puts == Show item: + item.to_s
sleep 1
end
Thx.
I talked Mac in Argentina (reseller, not direct Mac Store) is expensive to
buy the equipment. Whoever knows the benefits of using Mac hardware knows it
is not the same team using a different brand with OSX.
The price of Macbook Pro 2.66 in Argentina is $ S 3300 and in U.S. u $ s
1999. And the
On Fri, Dec 4, 2009 at 4:16 PM, Agustin Nicolas Viñao Laseras
agustinvi...@gmail.com wrote:
I talked Mac in Argentina (reseller, not direct Mac Store) is expensive to
buy the equipment. Whoever knows the benefits of using Mac hardware knows
it is not the same team using a different brand with
is it ok if i define my login_as in test_helper.rb ???
def login_as(admin)
@request.session[:admins] = admin ? admins(admin).id : nil
end
and then use login_as:sanj
in my functional tests..it does not show any errors...but is it
logically correct??
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You received this message because you
Using a different version of mysql solved this problem for me:
5.1.41 Mac OS X 10.5 (x86_64) --- doesn't work
5.1.41 Mac OS X 10.5 (x86) -- works
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To post to this group, send email to
my tests are running with no errors..
but how do i check whether the functional tests i wrote are working..i
need please..
require File.dirname(__FILE__) + '/../test_helper'
class BooksControllerTest ActionController::TestCase
def setup
@controller = BooksController.new
@request
Thank you! That did the trick.
Paul
On Dec 4, 6:29 pm, David Li tawe...@gmail.com wrote:
You got an extra 'c' at the beginning of the file. ;)
--
undefined local variable or method `c' for main:Object
---
c#---
---
On Dec 4, 6:22 pm, pauld paul.denlin...@gmail.com wrote:
This is
I have application that i send email normal with native ruby.
But when i execute the sample application with jruby, it dont send email and
dont get error.
What can be wrong?
--
Atenciosamente,
Paulo Coutinho.
Blog: www.prsolucoes.com/blog
Site: www.prsolucoes.com
Msn: pa...@prsolucoes.com
--
In your config/environments/development.rb, have you configured things
properly for ActionMailer ?
What is your config for config.action_mailer.raise_delivery_errors ? it
should be set to true for it to report errors.
You will have to give more details regarding your mail server as well...
Thanks
Im using the normal configuration in /config/environment.rb:
# Configuração do smtp
ActionMailer::Base.default_content_type = 'text/html'
ActionMailer::Base.delivery_method = :smtp
ActionMailer::Base.smtp_settings = {
:tls = true,
:address = 'smtp.gmail.com',
:port = 587,
:domain =
When i change to show erros from action mailer, i get:
wrong # of arguments(3 for 2)
D:/www/teste_235/vendor/plugins/action_mailer_optional_tls/lib/smtp_tls.rb:33:in
`check_auth_args'
D:/www/teste_235/vendor/plugins/action_mailer_optional_tls/lib/smtp_tls.rb:33:in
`do_tls_start'
Ahhh so you require TLS :).
Well firstly you want to add the config I mentioned in the previous email
here so that it logs errors for you.
Regarding TLS, can you tell me what rails version ruby version are you
using ?
If your using Ruby version 1.8.x then it turns out that ActionMailer is not
Thx for response.
But im already have this file smtp_tls.rb, im using a plugin called:
action_mailer_optional_tls
With normal ruby(native) it run OK, but only when i use jruby it dont send.
Im using ruby 1.8.7(come with jruby) and rails 2.3.5
Ty again.
I had tried the same plugin as well, but I couldn't get it working for some
reason, since I had a short deadline at that time, I didn't investigate
much, for me having the tls_smtp.rb file inside *lib* folder and having a
require statement worked... Hopefully someone else would have more clarity
Yeah. I try copy only the tls_smtp.rb to lib, but i got the same problem.
Im searching for it on google, but i found only people with the same
problem.
If anyone can help or know a solution, please post here :(
2009/12/5 Dhruva Sagar dhruva.sa...@gmail.com
I had tried the same plugin as
On Fri, Dec 4, 2009 at 4:59 PM, fancybeast hug...@gmail.com wrote:
Using a different version of mysql solved this problem for me:
5.1.41 Mac OS X 10.5 (x86_64) --- doesn't work
5.1.41 Mac OS X 10.5 (x86) -- works
--
I have successfully installed MySQL 5.1.41 on Snow Leopard using
Quoting phil p...@philsmy.com:
We have a method that is just taking a ridiculous amount of time in
production:
Production:
Completed in 84043ms (DB: 35243) | 302 Found [http://x.com/admin/x/
3262/x] (pid:10052)
Dev:
Completed in 268ms (DB: 201) | 302 Found [http://c.local/admin/x/3262/
the t.join synchronizes the spawned thread with the main thread
(rendez-vous)
--
t = Thread.new do
puts ==START THREAD
sleep 15
puts ==END THREAD
end
arr = [1,2,3,4,5,6,7,8,9,10]
for item in arr
puts == Show item: + item.to_s
sleep 1
end
t.join # - move it here,
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