Hi Michael,
The &:created_at is just a shorthand for &Proc.new { |i| i.created_at }
On Fri, Oct 24, 2008 at 12:18 PM, Bensoussan Michael <[EMAIL PROTECTED]> wrote:
>
> Thanks Maurício,
>
> On Oct 24, 5:15 pm, "Maurício Linhares" <[EMAIL PROTECTED]>
> wrote:
>> Even simpler:
>>
>> my_model1 = Model.find(:all)
>> my_model2 = Model.find(:all)
>>
>> @my_models = (my_model1 + mymodel2).sort_by( &:created_at )
>>
>
> What the '&' do precisely ?
>
>> On Fri, Oct 24, 2008 at 12:12 PM, Bensoussan Michael <[EMAIL PROTECTED]>
>> wrote:
>>
>> > Yes that's it ! !
>>
>> > Thank you,
>> > Mike.
>>
>> --
>> Maurício Linhareshttp://alinhavado.wordpress.com/(pt-br)
>> |http://blog.codevader.com/(en)
>> João Pessoa, PB, +55 83 8867-7208
> >
>
--
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en)
João Pessoa, PB, +55 83 8867-7208
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