Also, you can't define default scope with lambda until Rails 3.1
You can use "unscoped" if you want to override default scope
--
Chirag
http://sumeruonrails.com
On Thu, Jun 23, 2011 at 11:35 AM, Colin Law wrote:
> On 23 June 2011 00:33, Andrew Skegg wrote:
> > Chirag Singhal writes:
> >
> >
On 23 June 2011 00:33, Andrew Skegg wrote:
> Chirag Singhal writes:
>
>>
>>
>> It may sound silly simple, but why not just defined a named scope for that
> and be done with it.
>> Assuming you are on Rails 3 something like this should work:
>>
>> scope :active, lambda {where(["created_at > ?", 10
There are two things I like about has_many :through. First, it
causes me to think about and try to name the relationship. Second,
it treats the join model as a first class entity, formalizing the
relationship - so i can say book.catalog_entries as well as
book.subjects.
Thanks for the tip on active models!
I don't know much about the different types but I think this may be the
answer to my problems. Though I have not been very exact with giving
exact line nums etc for my errors I do understand if statements and what
I am trying to do.
Thanks to everyone else
Chirag Singhal writes:
>
>
> It may sound silly simple, but why not just defined a named scope for that
and be done with it.
> Assuming you are on Rails 3 something like this should work:
>
> scope :active, lambda {where(["created_at > ?", 10.days.ago])}
>
>
>
Bingo!
Although given what
Hans writes:
>
> Thanks for the advices
>
> Matt do you mean that I should use
> relationship.related_person=Person.new instead of changing the foreign
> key directly
> If so, is that a general requirement when updating foreign keys ?
I think he means:
person = Person.first
other_person = Per
David Zhang writes:
> On the server, it's actually ~/.ssh/authorized_keys2. That serves the same
purpose, right?
To tell you the truth - I do not know. I would assume so.
> Also, do the id_rsa, id_rsa.pub, and known_hosts files in the ~/.ssh/ on
*the server* matter at all?
They do for th
David Zhang writes:
>On my new machine, my global git config email is different from the email I
used to use. So, in the .ssh/authorized_keys file on the server, the key is
*exactly* the same, but the email at the end is different - does this actually
matter?
Ahh yes - of course it matters.
> On Wednesday, June 22, 2011 1:07:45 AM UTC-4, Andrew Skegg wrote:
>
> 3) Shell into the above server and check the users .ssh/authorized_keys
> file.
> It should contain a line identical to you local id_rsa.pub key.
>
On the server, it's actually ~/.ssh/authorized_keys2. That serves the sam
On 22 June 2011 21:38, Tom Allison wrote:
> Is there a way
> I have one Oracle database.
> I would like to divide Development, Test, Production up by SCHEMA within the
> same database.
> Is there something in the database.yml that I can configure for this?
I have not used Oracle but this link
On Wednesday, June 22, 2011 1:07:45 AM UTC-4, Andrew Skegg wrote:
>
> I have been tinkering with such things lately, and learning a lot. There
> are
> a few things I would check first:
>
1) Have a look at the contents of your .ssh/id_rsa.pub key.
> 2) Check your config/deploy.rb script to see
Well since schemas in Oracle are basically just users, you could have a
different user for prod/test/dev.
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Is there a way
I have one Oracle database.
I would like to divide Development, Test, Production up by SCHEMA within the
same database.
Is there something in the database.yml that I can configure for this?
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On Wednesday, June 22, 2011 1:21:06 PM UTC-4, gallivan wrote:
>
> I like has_many through with a CatalogEntry join model.
Devil's advocate here... what do you gain in this example by using a
has_many :through instead of has_and_belongs_to_many? Is one ever really
going to neeed to access a Cata
I am creating a gem for a Rails project and I got some troubles to
understand how generators and initializers work. I would like to
initialize my module loading some stuff from the database from models
related to tables my gem should create with a migration file.
Problem is : if I create a Railtie
I like has_many through with a CatalogEntry join model.
## example Page call ##
Page.last.chapter.book.subjects.first
## models ##
class CatalogEntry < ActiveRecord::Base
belongs_to :subject
belongs_to :book
end
class Book < ActiveRecord::Base
has_many :catalog_entries
has_many :subje
On Jun 22, 2011, at 12:16 AM, Chirag Singhal wrote:
Check out this RailsCast -
http://railscasts.com/episodes/196-nested-model-form-part-1
It will get your concepts right, the syntax will need to change a
little bit because that was for Rails 2
I just worked through this last night, ther
not sure if this works in rails 2.3, but in 3.0 you could use jammit and
jammit-s3 for that to deploy assets on amazon. jammit-s3 is now smart enough
to not redeploy unchanged files.
On Wed, Jun 22, 2011 at 8:11 AM, Hassan Schroeder <
hassan.schroe...@gmail.com> wrote:
> Situation: Rails 2.3.x
Situation: Rails 2.3.x app being actively developed for an artist, which
includes lots of large hi-res images.
It makes no sense to include all those images in every deployment,
so an asset host + rsync would seem to be an easy answer.
On the other hand, the CSS and JavaScript files change freque
Hello All
I am working on my new project. in that my requriments are like this
Subjects have many books, book belongs to subjects
Books have many Chapters, Chapter belongs to Books
Chapter have many pages, page belongs to Chapters
Is that fine or it could be done better Ways
Thanks in advance
-
On 22 June 2011 15:19, Tom Allison wrote:
> ...
> So I don't have the Rails logger inherently in my code.
> What approaches can I use to provide this logging into my command line
> process libraries?
I have never done that. Did you try the process described in the
debugging guide for using an al
I also can work remotely, but if it is necessary I think I can effort with 2
months in the client place! The only problem is that I am brazilian!
Is there a problem?
On Wed, Jun 22, 2011 at 6:15 AM, Nikita Demeshchenko wrote:
> Hello Shiva,
> I can work remotely if it's possible.
> Please let me
On Tue, Jun 21, 2011 at 8:37 AM, Colin Law wrote:
> On 21 June 2011 13:21, Tom Allison wrote:
> > On Sat, Jun 18, 2011 at 5:13 AM, Colin Law
> wrote:
> >>
> >> On 18 June 2011 10:04, Tom Allison wrote:
> >> > I have a not-so-rails process that I'm developing in Rails.
> >> > The Rails part is
Thanks for the advices
Matt do you mean that I should use
relationship.related_person=Person.new instead of changing the foreign
key directly
If so, is that a general requirement when updating foreign keys ?
Andrew
How do I avoid the caching/stale record process
I have tried to make an extra save
Hi Sandip,
thanks for write,but with this gem i need to create my own connecting
pages(with EMAIL and PASSWORD).
so I need something to implement OMNIAUTH. authentication of app is
complited.
Thanks
+
Pravin Mishra
On 22 June 2011 16:03, sandip ransing wrote:
> use contacts gem
>
> O
For general testing in Rails, I like the (short but good) chapter in Eloquent
Ruby - gets you thinking about testing right and it isn't overwhelming. >From
there, Rails test prescriptions is a great intro to testing and TDD for Rails
developers, and finally you're going to want to pick up a copy
On 22 June 2011 12:38, Matt Jones wrote:
> And we're not even going to get into how bogus hosting copies of
> Railscasts (again, without any attribution or even a link back to the
> site) is...
The Rails logo is copyright too... and they don't very much like
people using it for their own purposes
Hi,
this is a basic tutorial, but I recommend because it teaches how to develop
in Rails using TDD:
http://ruby.railstutorial.org/chapters/static-pages#sec:TDD.
I hope this could help.
Everaldo
On Wed, Jun 22, 2011 at 6:40 AM, Sayuj Othayoth wrote:
> Hi,
>
> How can I start with TDD in RoR.
Hello Shiva,
I can work remotely if it's possible.
Please let me know if it's suitable for you and I will send my CV.
Sincerely
Mykyta Demeshchenko
On 21.06.2011, at 22:52, SHIVA KUMAAR wrote:
> We are looking for a Ruby on Rails developer for our direct client
> requirement.. Location: San Fr
Hi,
How can I start with TDD in RoR. I'm new to this framework and I know
basic idea about RoR.
I hope this is the time to start with TDD. Please help me on this.
Pls let me know about good tutorial.
thank you
sayuj
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On Jun 22, 3:29 am, Colin Law wrote:
> On 22 June 2011 06:36, John SB wrote:
>
>
>
>
>
> > Thanks for that, I simplified things a bit for the post. There is
> > actually a reason to have an explicit status.
>
> > I'm going ahead with adding the after_find callback but I think I've
> > run into
On Jun 22, 12:10 am, A Sarkar wrote:
> Dear Friends,
>
> http://rubyonrailsprogrammer.orgis a PR rank 4 site among 5 million
> searchers on the Google is dedicated to promote Ruby on rails programming
> throughout the world. The site is getting 100s of visitors every day. We are
> inviting aut
On Jun 21, 4:27 am, Hans wrote:
> I'm trying to set up a self-referential relationship, as described in
> this great video
> -http://railscasts.com/episodes/163-self-referential-association
> - and it's mostly working, but not entirely.
>
> My self-referential relationship describes relationshi
file.temp is an object. I have a form where a csv can be uploaded, but
it is never stored. That's why I use tempfile. That means that I
probably have no path to use in that method.
BUT, the open and foreach method for the CSV class is working with an
object whenever I don't have a german special c
All,
I would like to take pleasure in updating about IndiaRubyConsortium. Our
Membership has crossed 100 and Sudhir SB from Mumbai is our 100th member.
This has been an achievement as it is just a 25 days old group and has
achieved 100 memberships.
We would like to thank all the groups and group
Hi.
I'm trying to use Spork (actually spork-testunit, last git version) with
Rails 3. My setup is correct, I manage to launch Spork (through bundle exec)
and testdrb.
But I cannot succeed to have my models reloaded.
Spork-testunit's doc says to put the loading commands in the prefork block,
whi
use contacts gem
On Wed, Jun 22, 2011 at 3:43 PM, Pravin Mishra <
diatm.pravin.it.07...@gmail.com> wrote:
> Hi everyone,
> I had not get any solution. I want to develop my site like that
> http://developers.facebook.com/blog/post/464/
> No one had developed application like that. If any one have
Hi everyone,
I had not get any solution. I want to develop my site like that
http://developers.facebook.com/blog/post/464/
No one had developed application like that. If any one have any clue OR any
suggetion, Please forward.
THANKS
PRAVIN MISHRA
On 22 June 2011 07:33, Pravin
What does file.tempfile return?
If it is a file object, then we have a problem, we need to pass in file path
here.
So call path on the file object and pass that as the first argument.
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On 06/22/2011 05:18 AM, Chirag Singhal wrote:
When it says try using bundle exec... it means that you have to prefix
the command with that
Use it like this 'bundle exec rake db:migrate'
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Exactly the same error!
It says 'No file to upload'
The documentation says that the encoding option for CSV is available
for OPEN, FOREACH, READ and READLINES.
So both, open or foreach, should work, or?
On 22 Jun., 10:26, Chirag Singhal wrote:
> How about this:
>
> file = params[:file]
> CSV
Hello,
First I'm using Rails 3.1 from the 3-1-stable branch updated an hour ago.
I'm developing an application where I have 3 essential models User, Company and
Job, Here's the relevant part of the models:
class User < ActiveRecord::Base
has_many :companies_users, class_name: "CompaniesUsers"
Hi Amritpal,
Check http://www.ruby-toolbox.com for a gem to help you interact with
Facebook. That site seems to have aggregated the best ruby gems sorted in
popularity per category by downloads.
Best,
Pardeep.
On 6/22/11 12:43 AM, "amritpal pathak" wrote:
>
>
> On Wed, Jun 22, 2011 at 3:39
How about this:
file = params[:file]
CSV.foreach(file.tempfile, {:encoding => "rb:UTF-32BE:UTF-8", :headers =>
false, :col_sep => ";"}) do |row|
@newhash << {:var1 => row[0], :var2 => row[1]}
end
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I tried these both:
CSV.open(file.tempfile, "rb:CP850:UTF-8", {:headers => false, :col_sep
=> ";"})
CSV.open(file.tempfile, {:headers => false, :col_sep => ";", :encoding
=> "rb:CP850:UTF-8"})
it says 'No file to upload' !
I used the following code to show the encoding of my file:
utf8 = File.
On 22 June 2011 08:38, Chirag Singhal wrote:
> It may sound silly simple, but why not just defined a named scope for that
> and be done with it.
> Assuming you are on Rails 3 something like this should work:
> scope :active, lambda {where(["created_at > ?", 10.days.ago])}
I tend to agree, it is m
On Wed, Jun 22, 2011 at 3:39 AM, Pravin Mishra <
diatm.pravin.it.07...@gmail.com> wrote:
> Hi everyone,
> what are your best references (tutorials & howtos) for an experienced
> Rails Developer to start building Facebook Apps with RoR?
> Thank you for this post.Also curious to know about it.
>
Hi all-
We are looking for a developer/programmer to build a custom social
networking website sollution for our particular needs (target
audience). We currently have some graphics, a logo, and are completing
a visual mockup of what we want it to look like. This would be a full
featured private soc
We are looking for a Ruby on Rails developer for our direct client
requirement.. Location: San Francisco, CA
*** There is also an option for Telecommute, first 2 months you have to work
in the client place, after that Telecommute will be an option..*
Hi everyone,
what are your best references (tutorials & howtos) for an experienced Rails
Developer to start building Facebook Apps with RoR?
THANKS
+++
Pravin Mishra
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To post to this
It may sound silly simple, but why not just defined a named scope for that
and be done with it.
Assuming you are on Rails 3 something like this should work:
scope :active, lambda {where(["created_at > ?", 10.days.ago])}
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On 22 June 2011 06:36, John SB wrote:
> Thanks for that, I simplified things a bit for the post. There is
> actually a reason to have an explicit status.
>
> I'm going ahead with adding the after_find callback but I think I've
> run into another issue.
>
> I was thinking I would do the following
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