http://vanidovsky.blog.net.ua Just another Ruby on Rails weblog Wed, 31 Oct 2007 15:30:34 +0000 http://backend.userland.com/rss092 en Tim Pope hinted about adding custom Rcommands to supports navigation in rspec files with rails.vim plugin Something like :Rspecmodel, :Rspeccontroller, :Rspecview, :Rspechelper. Just add the following code in your .vimrc: " RSpec navigation commands autocmd User Rails Rcommand specmodel spec/models -glob=**/* \\-suffix=_spec.rb -default=model() autocmd User Rails Rcommand spechelper spec/helpers -glob=**/* \\-suffix=_helper_spec.rb -default=controller() autocmd User Rails Rcommand ... http://vanidovsky.blog.net.ua/2007/10/31/rspec-navigation-using-railsvim/ snippetsEmu : An attempt to emulate TextMate's snippet expansion Here's some of them which related to rails migrations: mct create_table mcdt create_table mrnt rename_table mdt drop_table mcc t.column mac add_column marc add_column mrnc rename_column mrc remove_column see also Rails Migration Cheat Sheet, section Snippets for more info http://vanidovsky.blog.net.ua/2007/10/25/valuable-addition-to-vim-rubyrails-plugins/ Good example which illustrate the difference between protected and private methods in Ruby: • Protected methods can be invoked only by objects of the defining class and its subclasses. Access is kept within the family. • Private methods cannot be called with an explicit receiver—the receiver is always self. This means that ... http://vanidovsky.blog.net.ua/2007/09/27/ruby-method-access-levels-protected-and-private/ 1. Read this 2. cd vendor/rails/activesupport/lib/active_support/core_ext/hash 3. make file filter.rb and add functions to the module Filter, as example use other files in this directory 4. make necessary changes in hash.rb in vendor/rails/activesupport/lib/active_support/core_ext http://vanidovsky.blog.net.ua/2007/03/02/adding-custom-hash-methods-to-edge-rails/ Need fixtures to be used in tests? And it should be real data which will be used in you application in future? 1. Feed your database with data using scaffolding forms.  2. Extract them with rake task into your .yml file. 3. To make them convert correctly to UTF-8 use Ya2YAML instead to_yaml in above rake ... http://vanidovsky.blog.net.ua/2007/02/23/fixtures/