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• Rails functional testing without migrations

  - by Brian D.

  The name pretty much says it all. Does anyone know how to accomplish functional testing when you are not using migrations in Rails? I'd be open to any advice or third party libraries (if there are any). I thought of creating my own plugin to address this but it seems like a pretty big task and would rather not do this unless necessary. Thanks in advance.

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• rails- display certian number of characters from a textfield

  - by ChrisWesAllen

  I running a rails project and I am displaying a textfield that can often be too long. If there any things I can call to only display 20 words or 120 characters on the the view page ??

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• curb not working with rails

  - by Mike

  I have a simple class that is using curb to retrieve data. Everything works just find from the command line, but when I load it into my rails application WebBrick crashes on the "require 'curb'" statement. I'm extremely new to ruby so I'm not sure how exactly to debug the error from webbrick to determine what is wrong. If someone knows how to solve this issue that would be great, if someone could also point me into the right direction to start troubleshooting the issue myself that would also help.

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• Does Rails have a built-in pagination solution?

  - by propstop

  I've noticed that pagination gems like mislav-will_paginate are quite popular. Is this because Rails does not have a built-in pagination solution or because the built-in solution is not very good?

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• Sql query Error: Operand should contain 1 column(s) in rails

  - by dombesz

  Hi everyone, SELECT * FROM jobs WHERE (SELECT DISTINCT jobs.* FROM jobs, job_requests WHERE (jobs.user_id = 1) OR (job_requests.user_id = 1 AND job_requests.job_id = jobs.id)) This sql gives me Mysql::Error: Operand should contain 1 column(s). If i execute the select from the where clause it works SELECT DISTINCT jobs.* FROM jobs, job_requests WHERE (jobs.user_id = 1) OR (job_requests.user_id = 1 AND job_requests.job_id = jobs.id) Could somebody explain me why? This query is generated by rails activerecord so the main select is needed.

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• tips for a open id authentication wrapper for rails

  - by Luca Romagnoli

  i'm looking for a rails plugin for open id authentication. I'm using restful-authentication Can you tip me any plugin? Do you know any tutorials for using these plugins? thanks

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• Ruby on Rails and Infusionsoft Integration

  - by Dan Klassen

  I'm working on a rails app to integrate with infusionsoft's xmlrpc api. Does anyone have any tips or pointers for integrating a system smoothly? What are best practices? How do you best re-factor code? Thanks for any tips / ideas

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• Cron Job to Schedule Rails Website Going Live?

  - by Daniel Upton

  Hello, World.. I'm currently building a website for an awesome youth church we run (shameless plug!).. Anywho at the moment we have a static countdown page http://mybase.co , and were having a massive launch this weekend and the site needs to go live when we launch, it's a rails app.. How would you recommend scheduling it going live? having a cron job and an apache a2en? or is there a better way? Thanks Daniel

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• Rails :dependent => :destroy VS :dependent => :delete_all

  - by Sergey

  In rails guides it's described like this: "Objects will be in addition destroyed if they’re associated with :dependent = :destroy, and deleted if they’re associated with :dependent = :delete_all." Right, cool. But what's the difference between being destroyed and being deleted? I tried both and it seems to do the same thing.

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• Rails helper, show word not date.

  - by dannymcc

  Hi Everyone, A follow on from this questions: http://stackoverflow.com/questions/3032598/rails-created-at-on-display-if-today Is it possible to output the word TODAY rather than the date when using the following helper? def created_today k k.created_at if k.created_at.to_date == Date.today end <%=h created_today(k) %> Thanks, Danny

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• Rails - good tool to create a scheduled background process which will regularly retrieve messages fr

  - by adam

  Background Job gets mentioned a lot but all the tutorials I've seen seem to indicate that its for queuing jobs which are created by some external event such as a user clicking "Send mail". But what about when you have code that needs to scheduled to run every 30 seconds to listen for new messages from twitter? Normally rake is recommended for set in stone schedules but it inst so efficient for frequent jobs as it has to to load the entire rails app each time. Can anyone recommend anything for this situation?

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• how to simulate raw_post in rails?

  - by user285020

  rails controller has raw_post, what is the behaviour of the raw_post? how to simulate the external request.raw_post?

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• job portal design in ruby on rails

  - by hiren

  Hi, Anyone knows any open source job portal design in ruby on rails? Can you point me to that?

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• Rails - How do you test ActionMailer sent a specific email in tests

  - by adam

  Currently in my tests I do something like this to test if an email is queued to be sent assert_difference('ActionMailer::Base.deliveries.size', 1) do get :create_from_spreedly, {:user_id => @logged_in_user.id} end but if i a controller action can send two different emails i.e. one to the user if sign up goes fine or a notification to admin if something went wrong - how can i test which one actually got sent. The code above would pass regardless.

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• Rails deployment

  - by sreeni

  I need to push my rails code into stating environment from github. And then deploy this app into engineyard in staging environment. Could some please give me step I need follow

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• embed js code issue from rails application

  - by Arpit Vaishnav

  I am on the ruby on rails application and trying to embed the code for js , added the whole code for embedding in Text box , But when i copy paste in other blogs where embed is poss , i am not getting the full js work , the code is given below <%= text_field_tag "text"," script src=\"/public/javascripts/calendarview.js\" script src=\"/public/javascripts/calendarview_init.js\" link rel=\"stylesheet\" href=\"/public/stylesheets/calendarview.css\" link rel=\"stylesheet\" href=\"/public/stylesheets/calendarview_init.css\" ",:size = 40 % I have just removed < for let it be seen in the coding window PLease help if poss List item

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• Rails, Clearance, using User ID after logging in?

  - by Elliot

  I'm using clearance (http://wiki.github.com/thoughtbot/clearance) for authentication in my rails app. But I'm trying to figure out how to grab the user's ID in a view after logging in. Any ideas?

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• Why are my rails tests so slow?

  - by ryeguy

  Is it normal for my test suite to take 5 seconds just to launch? Even when running an empty suite it still takes this long. Is it because it's firing up a new instance of rails on each run? If so, is there anyway to keep it persistent? I'm using Test::Unit with Shoulda.

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• Create doc for rails, plugins, app in a single file

  - by Senthil

  I was wondering what the best option for generating doc for rails, its plugin and the app in one single file that I can navigate. I've been using rdoc but that creates multiple files, yard is too slow and hanna gets stuck at random places. Any help?

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• best ruby on rails cms

  - by Datis

  i need to choose a cms for my next project, i have searched and come up with these 2 : radiant and refinery, which one is better for building middle size websites ? are there any other options out there for rails cms ? one important factor is that client can easily update their website without much knowledge thnx for helping

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• [Ruby on Rails] Generate 404 error

  - by siulamvictor

  I create a action called "error404" in controller "pages", I would like to display this action if the following situation occurred: the controller in URL is not existed the action in URL is not existed what should I do? I tried to follow the instruction in this page, http://stackoverflow.com/questions/2553365/show-a-404-instead-of-500-in-rails , but seems only work with first situation. Thanks for help. :)

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• Path parsing in rails

  - by fl00r

  Hi! I am looking for method for parsing route path like this: ActionController::Routing.new("post_path").parse #=> {:controller => "posts", :action => "index"} It should be opposite to url_for Upd I've found out: http://stackoverflow.com/questions/2222522/what-is-the-opposite-of-url-for-in-rails-a-function-that-takes-a-path-and-genera ActionController::Routing::Routes.recognize_path("/posts") So now I need to convert posts_path into "/posts"

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• Rails: Check output of path helper from console

  - by Thor Thurn

  Rails defines a bunch of magic with named routes that make helpers for your routes. Sometimes, especially with nested routes, it can get a little confusing to keep track of what URL you'll get for a given route helper method call. Is it possible to, using the Ruby console, see what link a given helper function will generate? For example, given a named helper like post_path(post) I want to see what URL is generated.

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• Rails: Mark a class as NOT reloadable

  - by reto

  I've got a few classes in lib/ which are not reloadable (due to their internal structure, its a jruby application). How can I tell rails to not reload these after each and every request? Thanks!

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• Problems installing RMagick with Paperclip in Rails 3

  - by Smickie

  Hi, I'm trying to use paperclip in rails and when I'm doing the "bundle install" I'm getting the following error: Can't install RMagick 2.13.1. Can't find Magick-config in /usr/local/mysql/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/usr/X11/bin:/Users/seanhinton/.rvm/bin What I'm wondering is how do I install RMagick (is that what I need?) on my machine (it's OSX 10.6)? Cheers!

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