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Published on 2010-04-02T05:31:49Z
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2010/04/02
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I am trying send user profile images from a client to the server using ActiveResource.
Is there a gem/plugin that adds Multipart support to ActiveResource?
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I have misconception in understanding the relationship between Ruby language and Ruby on Rails Framework. Because of 'I am an absolute beginner' in web development I have no idea if I have to grasp the fundamentals of Ruby before I go with Ruby on Rails!
I also want to ask who is behind both Ruby…
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My RoR server receives a string, that was encrypted in C++ application using des3 with base64 encoding
The cipher object is created so:
cipher = OpenSSL::Cipher::Cipher::new("des3")
cipher.key = key_str
cipher.iv = iv_str
key_str and iv_str: are string representations of key and initialization…
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Hi Guys, I'm having few doubts on implementing file downloads. I'm creating an app where I use attachment_fu with Amazon s3 to upload files. Things are working pretty well so far on uploading side. Now its the time to start the file downloads. Here is what I need, a logged in user search and browse…
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A lot of PDFs are stored inside MySQL as a BLOB field for each PDF file. The average file size is 500K each.
The Rails app will stream the :binary data as file downloads, where there is a user click on the download link.
Assume there is a maximum of 5 users downloading 5 PDFs concurrently, what…
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Applying the Behavior Driven Development (BDD) methodology to your Rails development takes you beyond traditional Test Driven Development. Learn how to do it with the Ruby-based BDD framework RSpec.
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I am trying send user profile images from a client to the server using ActiveResource.
Is there a gem/plugin that adds Multipart support to ActiveResource?
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I have some ARes models (see below) that I'm trying to use associations with (which seems to be wholly undocumented and maybe not possible but I thought I'd give it a try)
So on my service side, my ActiveRecord object will render something like
render :xml => @group.to_xml(:include => :customers)
(see…
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I have 2 RESTful Rails apps I'm trying to make talk to each other. Both are written in Rails 3 (beta3 at the moment). The requests to the service will require the use an api key which is just a param that needs to be on every request. I can't seem to find any information on how to do this.
You define…
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Hi there,
I'm trying to request data from another Rails app, but I keep getting a "URL not found" error.
Is it possible to use the debugger to figure out the intended URL and parameters for an intended ActiveResource call?
For example, I'd like to make a GET request with the following parameters:
https://some_server…
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I'm following the Getting Started with Rails guide but ran into an issue opening http://localhost:3000
Shell output:
[2010-03-23 19:19:14] ERROR NameError: uninitialized constant ActiveResource::Base
Error in the browser:
Internal Server Error
uninitialized constant ActiveResource::Base
WEBrick/1…
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