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• Rails: vendor/gems or vendor/plugins?

  - by TheDeeno

  I'm attempting to track my dependencies with git-submodules in my rails app. So far I've added submodules for things like, haml, shoulda, authlogic, etc to 'vendor/plugins'. I've seen indications that I should be using 'vendor/gems' instead though. Question, which directory is the appropriate place to put dependencies being tracked as submodules? Is the choice arbitrary? Thanks

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• Rspec - Rails - How to follow a redirect

  - by Jonas Söderström

  Does anyone know how to make rspec follow a redirect (in a controller spec)? (e.g test/unit has follow_redirect!) I have tried "follow_redirect!" and "follow_redirect" but only get undefined method `follow_redirect!' for #<Spec::Rails::Example::ControllerExampleGroup::Subclass_1:0xb6df5294>

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• Error message: uninitialized constant Rails::Initializer::MemCache

  - by tomeara

  I've installed just about every library/gem that I could find for memcached/memcache, but everytime I attempt to run my application I get this error: Error message: uninitialized constant Rails::Initializer::MemCache Exception class: NameError I have tried $ telnet localhost 11211 and memcached is definitely running. Any ideas? (I'm running Apache2/Passenger)

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• using UUID as primary key in rails and polymorph relationships

  - by Boris Barroso

  I'm creating a rails 3 application that will be decentralized and I need to use UUID as primary key for my tables, what would be the best gem, plugin for the Job. I also would like to know if it is possible to make in ActiveRecord polymorphic relationships without using the polymorphicable_type column for it, given the case that I'm using UUID.

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• Rails 2.3 with Ruby 1.9

  - by smotchkkiss

  Short and sweet, Is it ok to use (current version) Ruby 1.9.1 with Rails 2.3.5? Thanks for any additional info!

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• Great ruby on rails examples of almost real world applications

  - by Totty

  Great ruby on rails examples of almost real world applications: Can somebody give some links of sites that have such codes using the best practices in structure, implementing it, models, controllers, security, views, caching, modularizing and so on? thanks

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• Ruby on Rails solution for scrubbing data of WYSIWYG editor user input

  - by Jimmy

  Hey everyone, I am working on a simple blogging type ruby on rails application and I have everything working through tinyMCE for a nice WYSIWYG editor so the user can add some simple things like images/youtube videos and lists. What I am looking for is a nice solution for blacklisting certain elements to be filtered out of the data when it is displayed. So is there a solution for this available as a gem or available to download anywhere? Thanks!

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• [Rails] Where to put this code?

  - by user305270

  [Rails] Where to put this code? I have a user1 and when another registered user2 sees the profile of user1, has some buttons on it: ['add as friend', 'give me your number', 'give me your email', 'ask her out', 'view photos']. The 1,2,3,4 are POST, with AJAX. Now, i have to make a new controller named 'ProfileActionsController' or i should put this code in the 'UsersController'? or maybe a another posiibility? thanks ;)

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• Loading a page into memory in Rails

  - by titaniumdecoy

  My rails app produces XML when I load /reports/generate_report.xml. On a separate page, I want to read this XML into a variable and save it to the database. How can I do this? Can I somehow stream the response from the /reports/generate_report.xml URI into a variable? Or is there a better way to do it since the XML is produced by the same web app?

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• rails convert string to number

  - by Yang

  hi guys, i am wondering is there a convenient function in rails to convert string with negative signs into a number. e.g. -1005.32 when i use to_f method, the number will simply become 1005 with the negative sign and decimal part being ignored. thanks in advance!

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• How can I get Rails to interpret a text field as a datetime

  - by doctororange

  My database has a datetime field, and I want to be able to create new entries. Obviously the Rails datetime_select helper isn't the most user friendly thing to have in your form. I'd rather have a text field for the datetime (or one for the date, and one for the time) and interpret the inputs like PHP strtotime can. I might just be searching the wrong keywords. Surely this has been discussed in great depth somewhere. Thanks :0)

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• Show a 404 instead of 500 in Rails

  - by Victor P

  In my rails app I have defined the routes so users can access records like http://mydomain.com/qwe2 But if they type a wrong "qwe2" they get a 500 page. I think a 404 would be more appropriate. How can I change the error page that is shown? Thanks

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• Configure Rails to output HTML output instead of XHTML

  - by deepwell

  How do I configure Ruby on Rails to output standard HTML code instead of XHTML when using helpers (form, javascript, css, etc.)? I don't want to have the slash at the end: <input name="email" type="text" />

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• Ruby on Rails, autocomplete => "off" in text input fields, not working on Firefox

  - by dt

  I have both a text_field and a text_area in Rails, and I want to disable the browser's auto-complete. Setting the attribute in either the text_field, text_area, or in the form itself, doesn't seem to make the browser stop trying to auto-complete. This is for Firefox 3.6.3 on OS X. Maybe it's more a browser issue than a RoR issue. Thanks!

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• Ruby on rails authlogic config (get rid of capitalization check)

  - by bandhunt

  The authlogic rails gem is doing a LOWER in the sql query. SELECT * FROM `users` WHERE (LOWER(`users`.email) = '[email protected]') LIMIT 1 I want to get rid of the LOWER part since it seems to be slowing down the query by quite a bit. I'd prefer to just lower the case in the code since this query seems to be expensive. I'm not sure where to change this behavior in authlogic. Thanks!

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• Rails logger and colors

  - by pepernik

  Hey. How can I create a log where part of a string is colorized (aaa)? Rails.logger.info "Color1: aaa Default bbbbbbb" Thx.

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• HolyGrail & RSpec on Rails?

  - by Ken Mayer

  Has anyone managed to get HolyGrail (http://github.com/mynyml/holygrail) to work with RSpec. It is currently TestCase centric, but I was hoping for an easy way to extend into RSpec/Rails

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• [rails] user's account backup and restore

  - by Cédric

  Hi everyone, I am currently working on a project and i would like my users to be able to backup/restore theirs accounts. I am looking for a rails plugin/gem that would easily do that, ie : current_user.backup() = backup_file current_user.restore(backup_file) = database import/replace I don't know if my question is very clear, but i would like to backup every user's related object (posts, comments, etc) and to be able to restore them from a backup file. Thanks per advance, Cédric.

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• Rails: unit test fails with "No such file or directory....database.yml" error

  - by Drew Johnson

  When I execute a Rails unit test from the command line (as suggested here) such as ruby unit/test_model.rb ...I get this error: No such file or directory - .../test/config/database.yml (Errno::ENOENT) Am I doing something wrong? Or is there a workaround?

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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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• Add foreign key constraints to existing tables in Ruby on Rails (MySQL)

  - by randombits

  What's the best way to add foreign keys to my existing tables in Rails with an underlying MySQL database? clearly the solution should be done in a migration, as I want this versioned. Otherwise I'd create the constraints myself. I can't seem to find one, conducive response to they above. Again, the tables have already been created with previous migrations. I'm just going back now and adding referential integrity wherever it's applicable.

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• Rails: Extracting the raw url from the request

  - by pankajbhageria

  I am working with Rails 2.2. The required behaviour is as follows: I have a link(with a ajax link embedded) xyz.com/admin#page1 When I go to the above page, I should be redirected to the login page, if I am not logged in. After I log in, I should be taken back to xyz.com/admin#page1 For this I need to store the url in session when I visit any page. The problem is that when I do request.uri, I get xyz.com/admin But I want to store xyz.com/admin#page1 Regards, Pankaj

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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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• How to display image pointed by URL in Rails

  - by pierr

  HI, I have a image here http://power.itp.ac.cn/~jmyang/funny/fun4.jpg and I want to display it in my Rails site. How should i do that?

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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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