Hi,
you need something like pusher or maybe an ajax call that executes every 5
seconds (maybe more), depends on the amount of data you are going to
retrieve (because it may crash your app)
Javier Q.
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Rafi A wrote in post #1069463:
> Manoj,
>
> try this in the model:
>
> validates_presence_of :name, :message => "can't be blank"
>
> Regards,
> Seeni Rafiyullah Khan A,
> Skype id: rafiyullah.railsfactory | +91 9786832092 | rafigl...@gmail.com
> *In Every moment, thank God.*
Thanks a lot sir.
reg
Hi, I'm New Here and also with Ruby on Rails
use ubuntu 12
My question would be, how to display the terminal output to the page in
real time.
I am doing the following.
In the controller
def run
@terminal = IO.popen('./rcracki_mt -l hashtxt.txt -t 4 SHA1 ')
end
end
In vie
Got it working perfectly now. I'm not going to put much checking in, if
I leave a couple of small gaps and something gets mis-associated, I can
push harder for an overhaul of the dataset :)
Thanks again
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Thanks guys, I will have a fiddle and see what I can do with your
suggestions. It's really a rediculous way to keep the data and if it was
up to me I can guarantee it would be done differently :)
Thanks
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# two premature sends today; fingers sticking to keyboard here in
# 90+degree San Jose - sorry!
class Furniture < ActiveRecord::Base; end
class Table < Furniture
default_scope where( ... check id here... )
end
class Chair < Furniture
default_scope where( ...check id here... )
end
HTH,
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On Sun, Jul 22, 2012 at 2:13 PM, Matt Harrison wrote:
> For example, lets say the dataset contains a list of furniture. Ids 1-10
> might be tables and 11-20 might be chairs.
>
> Lets say the other model defines a room. A room should be able to have
> one table and one chair. Unfortunately, as the
On Sun, Jul 22, 2012 at 5:13 PM, Matt Harrison wrote:
> Lets say the other model defines a room. A room should be able to have
> one table and one chair. Unfortunately, as they both refer to the same
> model, I'm a loss on how to do it.
You could have attributes called table and chair, each refe
I have a model which contains a large dataset which is unmodifiable. I
contains a relation of ids to names for several item types lumped
together, not idea I know.
I have a model which needs two associations, both of which will link to
this model above, but with different names.
For example, lets
I just want to make it explicit, that I've made quite a few errors in
numbers because of poor editing. Still it stays at billions even for a
10-character hexadicamal (gmail says to put 'sp' here ;)). I myself
realized the unlikeliness of a conflict by using GIT. I mean if GIT is good
enough for kee
Sure! Glad to have helped somewhat. It's a perception thing (at least it is
for me). I mean a string of 10 symbols of hexadecimal characters
(0-through-f) could have 16^10 outcomes (= over 1 trillion = 100 billions).
So just a single random guess (like buying lottery ticket) would give you a
1 in /
Apologies, fat-fingered premature send ...
On Sun, Jul 22, 2012 at 9:07 AM, Hassan Schroeder
wrote:
> 3) Write a helper to return empty values for nil companies:
> # untested example follows :-)
company_info_for(contact.company, 'company_name')
# replaces contact.company.compan
On Sat, Jul 21, 2012 at 7:44 PM, James Harris wrote:
> Using Walters solution has worked. contact.company.try(:company_name)
>
> So my understanding of this now is that because some of the contact
> records have no company defined (a nil object or NilClass). By using
> .try it responds nil if no c
Thanks I was looking exactly for answer like yours - Andrei's answer is
cool and I only needed more theory on these unsubscribe links. Thanks
Dihital :)
22 юли 2012, неделя, 17:41:54 UTC+3, Dihital написа:
>
> Andrei's solution works because with Device gem the User#auth_token is
> randomly gen
Andrei's solution works because with Device gem the User#auth_token is
randomly generated and unique per your app. It would be extremely hard to
brute-force it, that's why it's safe; though it would be a good idea to
make sure you deny 4th or whichever unsuccessful try to use the same action
in the
Thanks for the quick response :)
22 юли 2012, неделя, 15:14:13 UTC+3, Андрей Большов написа:
>
> You should look at Devise gem Token Authenticatable solution as example.
> You just add "?auth_token=#{@user.auth_token}" to your unsubsribe url.
>
> воскресенье, 22 июля 2012 г., 15:06:58 UTC+4 пользо
You should look at Devise gem Token Authenticatable solution as example.
You just add "?auth_token=#{@user.auth_token}" to your unsubsribe url.
воскресенье, 22 июля 2012 г., 15:06:58 UTC+4 пользователь Tsvetelina
Borisova написал:
>
> Hello. In my app I send emails to tell that the user has certi
Hello. In my app I send emails to tell that the user has certificate and I
want to put a link - Unsubscribe. I don't know how to construct this link
so that there won't be users that unsubscribe other users. I mean I want to
make that is safe. I look in the web for how these unsubscribe links ar
Am 21.07.2012 02:21 schrieb "Ace Suares" :
>
> In validations, one can add a custom error message:
>
>>
>> class Person < ActiveRecord::Base
>> def a_method_used_for_validation_purposes
errors.add(:name, I18n.t(:thekey)) #"cannot contain the characters
!@#%*()_-+=")
>> end
>> end
>
>
> How
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