charlespeach

Resetting user sessions

First check what type of session store your application is setup for

This config usually lives here: config/initializers/session_store.rb

ApplicationName::Application.config.session_store :cookie_store, key: '_application_name_session'

charlespeach

gems = File.open(".gems")

gems.each do |gem|
  puts "Installing #{gem}"
	`gem install #{gem}`
end

charlespeach

# gem "prawn", "0.8.4"
# Sometime there is no enough space for the last table row when it reaches the end of page

Prawn::Document.generate("text_group_overflow_question.pdf") do |pdf|
  add_page_break_if_overflow(pdf) do |pdf|
    # generating table here
    # ...
  end
end

charlespeach

Sendmail

Checking Queue

sendmail -bp or mailq

to check whats in the sendmail queue

charlespeach

namespace :associate_users do
  desc "Update users external builder" do
    @users = User.where(:external_builder_id => nil)
    @users.each do |user|
      #associate ExternalBuilder with User
      unless user.lbp_number.blank?
        @builder = ExternalBuilder.where(:lbp_number => user.lbp_number.gsub("BP", "").to_i)
        if [email protected]?
          u.update_column(:external_builder_id, @builder)
        end