dira

# want to nest `Video` under `Media`; had a `videos` collection

# rename the collection:
Mongoid.database.drop_collection('videos')
Mongoid.database.rename_collection('videos', 'media')

# or
Mongoid.database.collection('videos').rename('media')

# change the type of all the existing records

dira

# config/initializers/omniauth.rb
module OmniAuth
  module Strategies
    # tell OmniAuth to load our strategy
    autoload :Pixelation, 'lib/pixelation_strategy'
  end
end

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :twitter, "app_name", "secret"

dira

# install gs (Ghostscript)
# install ImageMagick

# add to ~/.bash_profile:
pdf_to_jpg () {
	filename=${1:-5}
	precision=${2:-1}
	convert -density 150 $filename -background white -alpha background -alpha off +adjoin -quality 100 -sharpen 0x1.0 "${filename%.*}-%0${precision}d.jpg"

}

dira

kill  -s sigusr2 `ps -aux | awk '/puma/ {print $2}' | awk 'NR==1'`

dira

alias get_in_master='git checkout develop && git pull && git checkout master && git pull && git merge --no-edit develop'
alias push_it='git push && git checkout develop'

dira

Rails.application.eager_load!
data = ActiveRecord::Base.descendants.map{|klass| [klass, klass.reflections.map{|k, v| [v.class.name, k]}] }
 
data.map{|klass, relations| relations.map{|k, v| "#{klass} #{k.gsub('ActiveRecord::Reflection::', '').gsub('Reflection', '').underscore.humanize.downcase} #{v}"} }.flatten

dira

http_proxy '10.2.2.1', 8888

# the ones inspired by the documentation do not work
# http_proxy 'http://10.2.2.1', 8888
# http_proxy 'http://localhost', 8888
# http_proxy 'http://127.0.0.1', 8888

dira

class LegacyInspector
  def initialize(should_have_data_newer_than=nil)
    @should_have_data_newer_than = should_have_data_newer_than || 6.months.ago
  end

  def connection
    @connection ||= ActiveRecord::Base.connection;
  end

  def tables

dira

ack TODO app | grep TODO | wc -l; ack TODO lib | grep TODO | wc -l; ack TODO spec | grep TODO | wc -l

dira

object.constructor