jwoodlee

Capybara

save_and_open_page

Matchers

have_button(locator)

jwoodlee

:w !sudo tee %   - saves a file as sudo (password prompted) if you forgot to open with sudo in the first place

jwoodlee

rm -R tmp/*



if active record
http://thinkingrails.blogspot.com/2007/06/rails-rake-tasks-reference.html
rake db:sessions:clear

jwoodlee

Binding a parametrized a non anonymous function to a button in jquery

Say you have the function 
function buildDialog(  parentId ){  
      alert(parentId);
      return false;
    }
And the following link <a href="5" class="attach">Do Something</a>
You can bind it to a like like