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# List all entries in an index
> http://localhost:9200/project_environment_users/_search?pretty=true&q=*:*

# Delete an index
> curl -XDELETE http://localhost:9200/project_environment_users

filipechagas

# AppicationController...

before_filter :subdomain_view_path

private

def subdomain_view_path
  prepend_view_path "app/views/#{request.subdomain}_subdomain" if request.subdomain.present?
end

filipechagas

# source: http://augustl.com/blog/2010/dynamic_session_expiration_time_in_rails_3/

cookies[:thing] = {:value => {:normal => "session stuff"}, :expires => 2.hours.from_now}

# Signed cookies are encrypted with the apps secret_token.
cookies.signed[:login] = {:value => @user.id, :expires => 1.day.from_now}

# These calls are equivalent.
cookies[:foo] = {:value => "bar", :expires => 20.years.from_now}
cookies.permanent[:foo] = "bar"

filipechagas

#Kill all mysql running instances

$ mysql --skip-grant-tables --skip-networking 

$ mysql

mysql> UPDATE mysql.user SET Password=PASSWORD('MyNewPass') WHERE User='root';

mysql> FLUSH PRIVILEGES;

filipechagas

class Base
  def self.set_menu_group(group_name)
    class_eval <<-EOF
      def menu_group
        "#{group_name}"
      end
    EOF
  end
end

filipechagas

  def attempt_login
    
    if authorized_user
      if request.xhr?
        render :json => {
          :location => url_for(:controller => 'jobs', :action => 'index'),
          :flash => {:notice => "Hello #{authorized_user.name}."}
        }
      else
        redirect_to(:controller => 'jobs', :action => 'index')

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   def attribute_name
     read_attribute(:attribute_name)
   end

   def attribute_name= (value)
     write_attribute(:attribute_name, value)
   end

filipechagas

sed -e 's/\(background.*url.*\)\.\./\1\/assets\/#{store_name}\//' public.css > temp.css

filipechagas

# List the timezones
ls /usr/share/zoneinfo/
# ls /usr/share/zoneinfo/America or ls /usr/share/zoneinfo/US

# Edit the file with the timezone name
sudo vi /etc/timezone
# America/Sao_Paulo for example

sudo dpkg-reconfigure --frontend noninteractive tzdata

filipechagas

-> % ruby -e 'Dir.glob("*.css").each{|f| system("sed -i -e \"s/img\\//images\\//g\" #{f} && rm #{f}-e")}'