New posts in ruby-on-rails

How to call ApplicationController methods from ApplicationHelper

ruby-on-rails ruby ruby-on-rails-3 controller view-helpers

Creating a `Users` show page using Devise

ruby-on-rails devise show

How to translate model in Ruby class/module namespace?

ruby-on-rails model localization namespaces internationalization

Simple rails rake task refuse to run with error "Don't know how to build task", why?

ruby-on-rails rake rake-task

Class alias in Ruby

ruby-on-rails ruby class alias

is Rails.cache purged between tests?

ruby-on-rails ruby caching rspec

Set logging levels in Ruby on Rails

ruby-on-rails ruby-on-rails-3 logging

Best way to highlight current page in Rails 3? -- apply a css class to links conditionally

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.1

How to update a single attribute without touching the updated_at attribute?

ruby-on-rails ruby ruby-on-rails-3

Passing an array into hidden_field ROR

ruby-on-rails arrays hidden-field

In Rails 4.1, how to find records by enum symbol?

ruby-on-rails ruby ruby-on-rails-4 rails-activerecord ruby-on-rails-4.1

How do I create a ruby Hello world?

ruby-on-rails ruby

Displaying host and database names in Rails

How can I delete special characters?

ruby-on-rails ruby regex

Rails 3 default datetime format without UTC

ruby-on-rails datetime ruby-on-rails-3

How to execute a command on the server with Capistrano?

ssh deployment ruby-on-rails capistrano

Is it possible to output the SQL change scripts that 'rake db:migrate' produces?

How to test 500.html in rails development env?

ruby-on-rails development-environment

Rails: You have already activated rake 10.3.1, but your Gemfile requires rake 10.2.2 (Gem::LoadError)

ruby-on-rails rubygems rake

How do I vendorize gems for Rails3/Bundler

ruby-on-rails ruby-on-rails-3 bundler