developer88

# config/initializers/active_admin.rb

ActiveAdmin.setup do |config|
  config.current_user_method = :current_user
  config.authentication_method = :authenticate_user!
  config.before_filter :admin_role_filter
end


# Adding all recource names to Permissions table after ActiveAdmin is loaded

JangoSteve

namespace :ubuntu do
   desc "Setup Environment"
   task :setup_env, :roles => :app do
      update_apt_get
      install_dev_tools
      install_git
      install_subversion
      install_sqlite3
      # Install and setup RVM instead of old Rails stack
      #install_rails_stack

raedatoui

### Model
class ModelA < ActiveRecord::Base
	has_many :modelb
end

class ModelB < ActiveRecord::Base
	belongs_to :modela
	has_many :modelc
end

tzvetkoff

unless File.exist?('Gemfile')
  File.write('Gemfile', <<-GEMFILE)
    source 'https://rubygems.org'
    gem 'rails', :github => 'rails/rails'
    gem 'sqlite3'
  GEMFILE

  system 'bundle'
end

Epigene

Deploy a Rails app to Dokku droplet

Set up a droplet

Much in common with http://www.snip2code.com/Snippet/159602/Using-Dokku-to-deploy-a-Rails-Applicatio

Initialize droplet via https://www.digitalocean.com/community/tutorials/how-to-use-the-dokku-one-click-digitalocean-image-to-run-a-ruby-on-rails-app

Grab the latest dokku

dhh

class Customers::GridCountsController < ApplicationController
  def index
    render json: GridCountsQuery.run(params[:grid_counts])
  end
end

class GridCountsQuery
  class << self
    def run
      query.each_with_object(Hash.new) do |row, grid|

sineed

module AMS
  module V09
    class Serializer < ActiveModel::Serializer

       def serializable_hash(adapter_options = nil,
                             options = {},
                             adapter_instance = self.class.serialization_adapter_instance)
         object.nil? ? nil : super
       end
    end

stouset

Copyright © 2021 Stephen Touset <stephen@touset.org>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SO

mhenrixon

=semantic_form_for [:admin, @dog], validate: true, html: {multipart: true} do |f|
  =f.inputs do
    =f.input :name
    =f.input :kennel_name  
    =f.input :birthdate   
    =f.input :gender,    as: :radio,  collection: {'Tik' => 'F', 'Hane' => 'M'}
    =f.input :father_id, as: :select, collection: @dogs
    =f.input :mother_id, as: :select, collection: @bitches
    
    =f.semantic_fields_for :pictures do |pic|

andyshinn

FROM ruby:2.3-onbuild
VOLUME /opt/postal/config
ENV LOG_TO_STDOUT 1
ENV AM_CONFIG_ROOT /opt/postal/config
RUN gem install procodile
RUN apt-get update -qq && apt-get install -yqq nodejs