Hi Friends. I am extremely new to Ruby. can you please suggest me how to
proceed to grab this in a short span of time...
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You may be right, but I have found a lot of other posts on Internet that
they complain about belongs_to. It does not bear the correct meaning for
all cases. For example:
class Product
belongs_to :status
end
.Awful. No, the Product does not belong to a Status. It has_a
status.
Also,
Peter ... you are absolutely right.
BTW1, Greece is very-very-very cheap and has fantastic weather and
beautiful sea and beaches.
:-)
BTW2. I am certain that this job cannot come from a Greek company. Greek
companies rarely use Ruby on Rails. Most of them use java technologies and
.NET
Can any body please help me to solve this?
Create a lottery app which will take a number as parameter and there will
be a set of number from 0 to n random number every time.
If the given number matches the random array[0] number by the program, show
a message you won the loterry.
If the given
I mean come on! FFS! You want to do something that the gem that provides
immense possibilities for you does not do. Just right an extention or
whatever. You can't expect the mailing list to do your job. My personal
opinion.
2012/9/15 Thomas B. li...@ruby-forum.com
Not sure if you aware of it or not but Greece has a high chance of going
bankrupt. So that maybe where the concerns come from. Blue sea is nice when
you can live in the country w/o a good chance for your company to be
nationalized, drop in value, or start paying you in some bogus currency
which
Which university? ;)
2012/9/14 Samir samirkanta.d...@indusnet.co.in
Can any body please help me to solve this?
Create a lottery app which will take a number as parameter and there will
be a set of number from 0 to n random number every time.
If the given number matches the random array[0]
On Friday, September 14, 2012 8:23:06 PM UTC+1, roelof wrote:
Hello,
When I do rails server it chrashed with this ouput :
http://pastebin.com/DJ21qC5h
Anyone a idea what is the cause of this problem and how to solve this ?
If reinstalling the gems in a clean gemset doesn't work then
Hi folks,
In an array value i need to find except first two values,
example:
[1,2,3,4,5,6,7,8 ]
in that i need to get values except [1,2].
How can i get it from this array??
please advise
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[1,2,3,4].select{|n| ![1,2].include? n}
:-)
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On Sat, Sep 15, 2012 at 12:39 PM, Gintautas Šimkus dihita...@gmail.comwrote:
Not sure if you aware of it or not but Greece has a high chance of going
bankrupt. So that maybe where the concerns come from. Blue sea is nice when
you can live in the country w/o a good chance for your company to be
No problem. I deduce you are Greek. And that you tried to advocate working
in Greece is similar to working in DE or US, which is not that case at this
point.
I mean people should decide by themselves where to work. And working in
Greece (or any other country) is OK with me. I was just pointing
No problem. I deduce you are Greek. And that you tried to advocate working
in Greece is similar to working in DE or US, which is not that case at this
point.
I mean people should decide by themselves where to work. And working in
Greece (or any other country) is OK with me. I was just pointing
[1,2,3,4,5,6,7,8 ][0..1]
Look at documentation
http://ruby-doc.org/core-1.9.3/Array.html#method-i-5B-5D.
Generally good advice is to bookmark this http://ruby-doc.org/core-1.9.3/
page.
2012/9/15 Maddy ashokku...@shriramits.com
[1,2,3,4,5,6,7,8 ]
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I wish to use nileshtrivedi-gupshup gem but i am getting this error.
Can any one know about this?
ERROR
Could not find gem 'nileshtrivedi-gupshup (= 0) ruby' in the gems
available on this machine.
Thanks
Fahim Babar Patel
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Well if a country requests billions in euros of help, it indicates that
they are not 'well' nation wide. I meant that the country of work is
important and should be mentioned in a job proposal. That's it.
Yeah I must've missed the joke on this one. It looked like a Greek tried to
defend the
The gem is simply called gupshup. Habe a look Art the readme oft the gem:
https://github.com/nileshtrivedi/gupshup
On Sep 15, 2012 1:42 PM, Fahim Patel pafa...@gmail.com wrote:
I wish to use nileshtrivedi-gupshup gem but i am getting this error.
Can any one know about this?
ERROR
Could not
The docx format is actually pretty simple: it is a zipped set of
files. If you upload it to the server and unzip it, you'll see a set
of xml files. You can poke around and figure out the format, or you
can find a spec on line.
On Thu, Sep 13, 2012 at 9:59 AM, Walter Lee Davis wa...@wdstudio.com
@Gintautas I agree with you that all the details of a job posting should be
there from the beginning. But, please, exactly as you say that this
mailing list is not a place to defend claims about Greece being a step from
bankrupt
you need to know that *this mailing list is not for you to tell
On Sep 15, 2012, at 7:27 AM, Paul wrote:
The docx format is actually pretty simple...
You are really cruel to toy with him like that ;-)
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http://www.elevated-dev.com/
(303) 722-0567 voice
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On Sat, Sep 15, 2012 at 3:21 AM, Maddy ashokku...@shriramits.com wrote:
In an array value i need to find except first two values,
example:
[1,2,3,4,5,6,7,8 ]
in that i need to get values except [1,2].
How can i get it from this array??
please advise
Advisory #1: READ THE DOCS FOR
On Sat, Sep 15, 2012 at 9:33 AM, Hassan Schroeder
hassan.schroe...@gmail.com wrote:
On Sat, Sep 15, 2012 at 3:21 AM, Maddy ashokku...@shriramits.com wrote:
In an array value i need to find except first two values,
example:
[1,2,3,4,5,6,7,8 ]
in that i need to get values except [1,2].
How
Hello Samir,
I am a newbie as well, and not even a programmer ... I have built up
this list of potential help. Some are free and others you pay for.
Just check each one out and use there free services until you get more
proficient.
I used Michael Hartl' screencasts to learn the basics. Here is
If you are using Rails,
%w( a b c d ).from(0) # = %w( a b c d )
%w( a b c d ).from(2) # = %w( c d )
%w( a b c d ).from(10) # = %w()
%w().from(0) # = %w()
On Sep 15, 2012, at 6:21 PM, Maddy wrote:
Hi folks,
In an array value i need to find except first two values,
example:
i am trying to get started on ROR but the texts all seem to be out of date
as regards samples that wont run on later IDEs such as aptana studio
,rubymine and so on.github examples are also out of date and wont run.
beginning Rails3 samples appear to also not able to run ,even using github
On Sep 15, 2012, at 2:01 AM, daynthan kabilan wrote:
Hi i have 2 table users and issues
I need daily report . all users are give a status to everyday. i got it in 2
line.
But i need leave users also.
If i use 1st def method i got user status list and all users no record
fields.
Hello,
Here is my *pdf_helper.rb* = http://pastebin.com/QU1kTKXk. I want to test,
if self.create method can take more than two arguments. But, when I try to
run my test. It showed
*PdfHelper Should have two arguments
Failure/Error:
On Sat, Sep 15, 2012 at 8:26 AM, brian brian xis2...@gmail.com wrote:
/* content-free whinging deleted */
help
No one is going to be able to even confirm your suspicions without
your providing actual information.
What texts? What examples? What versions of Rails, gem, etc.
are you trying to
You seem to be complaining about the IDEs more than RoR. Give us some
details and we might be able to help you.
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To
Hi there, try:
PdfHelper.should_recieve(:create_pdf).with(user, file)
On Sun, Sep 16, 2012 at 1:01 AM, Adnan adnan.a...@gmail.com wrote:
Hello,
Here is my *pdf_helper.rb* = http://pastebin.com/QU1kTKXk. I want to
test, if self.create method can take more than two arguments. But, when I
try
P.S. But still, this will probably fail because you're not actually doing
anything (at least that's obvious) to trigger PdfHelper.create_pdf. user
has no knowledge of file assuming you have a callback to create a pdf
when a user is created. The first test is also weird, it's like saying a =
1;
And, of course, you can just you plain 'ol Ruby for this too:
a = [1,2,3,4,5]
a[2..-1] # = [3,4,5]
%w[ a b c d e ][3..-1] #= ['d', 'e']
-Rob
On Sep 15, 2012, at 6:25 AM, Yong Gu wrote:
If you are using Rails,
%w( a b c d ).from(0) # = %w( a b c d )
%w( a b c d ).from(2) # = %w( c d )
When you invoke ActionView::Base, it in turn invokes a LookupContext
object. The LookupContext class object has some class level macros
that builds some instance methods corresponding to a format:
register_detail(:formats) { ActionView::Base.default_formats ||
[:html, :text, :js, :css,
thanks very much, i m newbie too
On Sat, Sep 15, 2012 at 10:01 PM, fuzzy hlog...@gmail.com wrote:
Hello Samir,
I am a newbie as well, and not even a programmer ... I have built up
this list of potential help. Some are free and others you pay for.
Just check each one out and use there free
Hello,
Doing all the steps again did the step.
The only thing I changed is before I made the gemset I entered ruby use
1.9.3
Everythig thanks for the help
Roelof
Op zaterdag 15 september 2012 12:15:31 UTC+2 schreef Frederick Cheung het
volgende:
On Friday, September 14, 2012 8:23:06 PM
http://RubyLearning.com is there for you too.
There is a Core Ruby batch starting in about a week as well. Not
'Rails-centric' but Ruby-centric.
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Let's say I call LookupContext with a details hash consisitng of a
format. Here's the sequence as I understand it:
1) First lookup_context.rb is loaded, which means the macros are
called immediately. The register_detail macro, accepts a symbol and
block. We pass it a symbol :formats and a block
class Animal
def greet
puts 'hi'
end
end
class Dog Animal
def greet
super
end
end
d = Dog.new
d.greet
--output:--
hi
module Animal
def greet
puts 'hi'
end
end
class Dog
include Animal
def greet
super
end
end
d = Dog.new
d.greet
--output:--
hi
I have a bad problem
I have a small rails app .. was running fine with ruby 1.8x and rails
2.x
In my extreme stupidity I decided to move to ruby 1.9.x and rails 3 ..
and it's a glorious pain.
My ruby app uses mysql .. and I use active record for that.
However there is an earlier pgm I had
7stud -- wrote in post #1076203:
Modules that are included are inserted into the inheritance chain.
Where in the chain?
module Cat
def greet
puts 'meow'
end
end
class Animal
def greet
puts 'hi'
end
end
class Dog Animal
include Cat
def greet
super
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