Questions for ruby-on-rails
has_many nested form with a has_one nested form within it
can we do all model validation false while i insert data from sql file?
Undefined method `update_attributes' for nil:NilClass
Wrong ruby version being used
Can I set up Cascade deleting in Rails?
no route matches in rails
Mongoid complex ploymorphic relationship
Paperclip putting the date and some strange stuff on the end of file names? (This is not the fingerprint.)
Rails view activerecord sql statements on debug console
Rails 3.2 can't find my tests, thinks they are in “test” directory
rake db:schema:load could not find a table
How to handle global variables in Ruby on Rails
Can't install pg gem on Windows
what is the proper syntax for seeding a database with an array?
Redirect 'myapp.com' to 'www.myapp.com' in rails without using htaccess?
Devise Registration#update via JS in Rails
Start rails development environment on android
“syntax error, unexpected kEND, expecting $end” while executing a daemon
rvm + passenger (stand alone) GemNotFound
RoR ruby — undefined method `model_name' for NilClass:Class
Weird performance of a rails + sinatra app
All day event icalendar gem
rspec title test is failing, I am setting the title?
Rails JOIN TABLES
How to use Rails date helper methods outside of Rails?
Custom Rest actions
Ruby/Rails: dynamically change attribute in shared partial
Irreversible Migrations - warning & confirm instead of abort?
Modeling an Association Class In Rails - Student Registration Example
Which Ruby REST API client for neo4j?
rails tutorial 10.3.3 feed_item failing test
Customize devise confirmation email
Overriding or aliasing name of column in legacy database using Rails/ActiveRecord
Ruby on Rails: can't update with gem update
asset_path - fonts not applied
Why I get syntax error in Rails console if my ruby version is correct?
Problem when I run my server on localhost (ruby on rails)
How to create a rails project using rails/master (beta 4.0.0)?
Rails I18n, check if translation exists?
Use 2 versions of gem at same time
Problem with associations
Ruby On Rails: How can I create a route to the public/index.html static file?
My routes has resources :home, but rspec is saying routes not defined?
Getting Masonry jQuery to Load in Rails App
Implicitly trust SSL certificates in iOS app for private API
Rails App Wicked Routing Error
how can i import my database specifying user on rails?
What framework does youtube use?
Ruby on Rails - Virtual Attributes
How to update Ruby on Ubuntu 10.10?
Best architecture for reading data from a Rabbitmq queue and saving it to a database using ruby?
Use checkboxes to restrict search to belonging objects
How do I get my create action to work for both a nested & non-nested resource?
How can I strip request values out of my Rails url?
How to update existing nested attribute w/ no FK
Apache with passenger gives error(Premature end of script headers) in development mode
Best Rails 3 XML parser
Rails: Adding up values from a form without complex models
Rails: ActionController::RoutingError No route matches error
can't get a belongs_to model to save as part of the has_one form
Cleaning up duplicate controller code
Naming error in controller
Rails when does flash get set
Nil in CanCan initialize parameter in ability.rb model
ActionMailer: Test failed but works in development environment
Using a hash in view in rails
In Rails, how do I sort users by priority of tasks
Connecting phpMyAdmin to a MySQL server over SSL
RoR: Best way to build 'dashboard' type page?
Why does Rails report a cache miss?
How do I use frozen Capistrano?
Rails inheritance for classes of same behaviour but different attributes
virtual field in a model part of the model but not in the DB
comments url helper - using rails - LinkBot?
Rails / Kaminari - How to order a paginated array?
Rails 3: how to update only 1 attribute?
how to write a query on an association with conditions
Getting paperclip database images to show in pdf generated using pdfkit
Implementing RefineryCMS search engine
Rails JOIN TABLES
Rails -v is giving me errors and the only solution I find gives different error
Rails best practice question: Where should one put shared code and how will it be loaded?
Bound Parameters in Ruby on Rails
NoMethodError in Characters#new
Adding a Model Reference to existing Rails model
ruby code inside quotes
Why is there a jQuery gem for rails 3.1?
Rails: storing encrypted data in database
How could a cms application split content over multiple pages?
Assigning strings to ranges of numbers
SQL joining, summing from sub queries to calculate a total aggregate amount
Rails file upload with ajax
Association in Ruby on Rails
Which is the Best database for Rails application?
Translating entries in the database rails
Invite a friend invitation system error
Rails - one form, validation in two models
Rails Background task overhead
Anyone else experiencing aws-s3 timeout problems when looking for nonexistant keys? S3Object.exist? and S3Object.request(:head, ..)
Get archive from another page and unzip it in rails
delayed_job stops running after some time in production
How can I generate older rails application when current version is 3.0.3
Accessing MySQL relations with Ruby on Rails
Finding the union of multiple LIKE searches with searchlogic or named_scopes?
Rails polymorphic association representing existing has_many models
Can't run bundle update because of json 1.7.5
Rails: How to set different validation rules on creation and update
Coordinate array in form
How do I structure this database?
Rails JSON callback - Sphinx
How to set url route to a different subdomain
rails s command error
undefined method `each' in controller for create
Which mailserver with web interface for Ubuntu + Nginx + Passenger + Ruby on Rails?
Rails : instance variables does not remain when reload page
Heroku: Can I have one app pointing to myapp.com/ and another app to myapp.com/something?
Why do I need to precompile Rails assets on app servers and not web servers only?
Rails Geocoder near method limiting results to 100
mms2r automatic downloading of remote images
Rails Root Route Index
Can I test nested resources without providing an explicit foreign key?
Ruby on Rails - Field Set to Nil
Hartl's Chapter 7 when pushing to heroku, “pg is not part of the bundle” but it is
rails 3, any way to add a row identifier (or query param) to submit_tag? (how identify the row being submitted?)
Existing libraries for web app sign-up, sign-in, manage passwords?
Why isn't the rvm installed version of Rails working?
Heroku and Ruby Sets
Init query (.where / .order) with empty query
Setting the id of a self reference on create using active record
Rails Way: Formatting Value Before Setting it in the Model?
“Could not find bootstrap-sass-18.104.22.168 in any of the sources” on Heroku push
Rails pattern to build new object related to current view/model
Rails create method not adding record to the table, but works for the IRB
confirmable module error in devise 1.4.9
Ruby on rails - shrink length of an entry on validation
Trouble with Capybara and RSpec on a new model spec
Not assigning nil values to a hash
Using Rails form helpers with Mongoid
Having issues building a rails query that includes three associated models
route for showing the category name in the url
Ruby rand() cannot accept variables?
Heroku Europe region: “Application error” when trying to fork
ruby on rails find_or_initialize
Git workflow for a small team of developers and designers
Rails - prepopulate textarea with existing attribute
Ruby on Rails call to perl script timing out
How to update value of a Model's attribute
Which records are affected by ActiveRecord dependent: destroy?
How to initialize a column named 'sequence' with FactoryGirl
Benefit to maintaining development logs?
ActionMailer pass local variables to the erb template
Nested attributes for one-to-one relation
Browser warning using custom domain through Heroku/Zerigo
Messaging system in Rails
what is the difference between unicorn and unicorn_rails?
Font Awesome icons alignment
How do I update the same value from either a selection list or a textfield on the same form (Rails 3)?
Advanced Rails 3 scope with CROSS JOIN
Ruby on Rails - problems with the Ajax response
Slim Error in -if-else statement
Please analyze my GEMFILE, should ruby-debug be in development only?
Does Ruby have something like JavaDoc?
Most efficient way to color the number part of a string for Rails?
How do I do a join query in rails?
Get URL headers without the HTML
File not appearing in Heroku - Browsing Heroku Contents
Where does an upvote method belong in Rails?
Rails3 + mysql2 gem, I get LibMYSQL.dll not found error
Cannot start a new rails server - sqlite.3h is missing
Joining tables in Rails through relation table
Using inherited_resources for nested, polymorphic comments
cucumber and capybara, how to open external url or visit outside url
rails functional test
Rails: How to get the current user's time zone when using Heroku
Can't get nested attributes to save
Rendering a page fragment when using this.href
rails - asset pipeline - how to get newer version of jquery-ui included in the project?
Nesting modules inside of a Rails eninge gem
Can't sign in with FactoryGirl's user/data
Sharing session between a rails server and a php server
Ruby on Rails - Render JSON for multiple models
Problem updating a record that has an association in Rails
Using delayed_job for Mechanize script in Rails (NoMethodError: undefined method for nil:NilClass)
Rspec & FactoryGirl: Is it really assigning the user id to my model?
Show date in jqplot tooltip
Ruby on Rails Debug Question
Formatting Rabl for Ember or Mapping Ember to Rabl?
Create another model upon user new registration in devise
How to dynamically implement after_save hook for an ActiveRecord class in rails
assocition methods on active record relations
Create statement is not workin in rails
Use When Case in SQL server to Ruby On Rails
Amazon Linux stack installing Phusion Passenger
Redirect loop with Devise after_sign_in_path_for
How to tell Range.NumberFormat to just put the data as is?
How to see more “detailed” apache/php processes
Cloning SVN repository for Git
using an array to create a string
Does any one know of an RTF report generator in Django?
Should the view fire events?
Access to database in a listener in Symfony 2
Mapping function from 2D to 1D
vim + COPY + mac
AlertDialog MultiChoiceItems - Selecting 2 items only at a time
Why is Tomcat manager redirecting to localhost:8080/company/www.company.org/index.html
How to change option value using button and send data to url?
Yii - Ajax Form with validations
Yocto Error: “non debug package contains .debug directory” with yocto recipe
How can I use sp_send_dbmail to send multiple queries?
Replace a given character in a string variable with a character from another string variable of equal length
Database connection implementation in a Web Service?
Powershell: Joining two ouputs
Cname records for SAAS customers
Proper populating of dropdown list in asp.net dynamically
Silverlight installed in Firefox 3, but not detected/activated
Assertion failure in -
Cocoa development: malloc: free_garbage: garbage ptr = 0x18a15e0, has non-zero refcount = 1 error
Mobile CSS boilerplate similar to the Safari Reader mode on iOS
Uploading to another domain gives HTTP code 405
How to use a txt file as command line argument?
How to stop scroll view in specific points?
IllegalStateException: getAttribute: Session already invalidated
Why does the Server need access to Kerberos?
NHibernate Discriminated Subclasses of a Joined-Subclass
How to extend protocols / delegates in Objective-C
To upgrade or not to upgrade
What is the fastest way to get the domain/host name from a URL?
After using VS 2012 to build WebKit, MiniBrowser can't run. Can't find msvcr80.dll
AttributeError: xmlNode instance has no attribute 'isCountNode'
How to work simultaneously on several different versions of files with git?
Run processbuilder and get in and output
jQuery AJAX GET html data IE8 not working
Keep openning OpenFileDialog until selecting valid file
Sharing sessions across php and nodejs using a database(preferably mysql)
SUM for each row and filter result SUM() IN $x
Cannot locate the fxml error for JavaFX
How to replace Jquery <div> to editable <textarea>?
Apache .htaccess - removing www, excluding sub-domain and 2nd level domains
Optimized tabs in MATLAB GUI
IronPython Static Program Class Visibility
How to access and run field events from extension js?
Secure programming in dynamic languages
NHibernate not saving object update
Whats wrong here?
Object cache data structure with “object expiration”
CSS for textarea make textarea height span the height of the first line?
Can a PHP script be included outside my file system?
Routing to controller/method/id
How to set encoding of a variable when passing between ASP pages
Letters “A” and “B” show up on top of custom markers
How to output frame positions in debugger?
Design efficient user interactive event log so that I won't exceed my 10000 user object limit.
servletContext Null Pointer Exception
ios 5 - how to play video with a web url
jquery tabs, reload page for each tab
Generating random numbers for solar energy harvesting using Markov models
How to detect user time-zone in sign up forms?
Count word frequency of huge text file
Applying a facet query in Solr
Copy directories to another folder
How to encode an url
How to compare elapsed times?
complexity theory-sorting algorithm
AngularJS / ui-router: $state.go does not work inside ng-click
Why am I getting a memory access violation here?
How to reset current branch and merge to already existing branch
mercurial recurring repository corruption
Reflection - Get the list of method calls inside a lambda expression
How to send serial data from Python script to Arduino on Windows - Nothing Works
show 'loading' text/icon while external page gets loaded in phonegap, html5
Java Sonatype Async HTTP Client Upload Progress
ORA-01843: not a valid month — working on DB but not when doing the same on asp.net web pages
Hough transform filter lines
Return a dynamic vector from C to R
Very Strange: Every other time an array is updated its values are screwed up
Google maps V3 custom marker images and fitBounds()
jpa lazy fetch entities over multiple levels with criteria api
Dependency management for big projects
Excel macro : search a cell then write formulas
How should I test if block has been evoked in this class?
Using Data Generated from AJAX Call for OnClick Event
How to change a not required magento custom attribute to a required one?
Need help making my website fit to all device screens
Java servlet: transfer XML file to servlet
cannot connect to linux tcp socket app from remote host
ckeditor to resize with div
Swipe to go back in jquery
Can I use Win32 API ExtractIcon() on dotNet compiled exe?
Flex hide tab in TabNavigator
Where does javafx.scene.image.Image(“flower.png”) look for flower.png?
What is a code cave, and is there any legitimate use for one?
Binary to Decimal Converter
Binary to HexaDecimal Converter
Binary to Octal Converter
Decimal to Binary Converter
Decimal to HexaDecimal Converter
Decimal to Octal Converter
HexaDecimal to Binary Converter
HexaDecimal to Decimal Converter
Octal to Binary Converter
Octal to Decimal Converter
Binary to String Converter
Hex to String Converter
String to Binary Converter
String to Hex Converter
Minify and Compress CSS
Unix timestamp Converter