iscott

Cheat Sheet: Simple Authentication in Rails 6 with has_secure_password

The goal of this cheatsheet is to make it easy to add hand-rolled authentication to any rails app in a series of layers.

First the simplest/core layers, then optional layers depending on which features/functionality you want.

Specs
AUTHOR	Ira Herman
LANGUAGE/STACK	Ruby on Rails Version 4, 5, or 6

ghoranyi

This gist will drive you through creating a Docker 1.12 Swarm cluster (with Swarm mode) on AWS infrastructure.

Prerequisites

You need a few things already prepared in order to get started. You need at least Docker 1.12 set up. I was using the stable version of Docker for mac for preparing this guide.

$ docker --version
Docker version 1.12.0, build 8eab29e

You also need Docker machine installed.

mremond

Please read original blog post for reference:
http://blog.process-one.net/embedding-ejabberd-into-an-elixir-phoenix-web-application/

romansklenar

# db/migrate/20131118172653_create_transactional_items_view.rb
class CreateTransactionalItemsView < ActiveRecord::Migration
  def up
    select_sql = File.open("#{Rails.root}/db/migrate/20131118172653_create_transactional_items_view.sql", 'r') { |f| f.read } 
    
    # for materialized view:
    view_sql = "CREATE MATERIALIZED VIEW transactional_items AS (#{select_sql})"
    # for normal view:
    view_sql = "CREATE VIEW transactional_items AS (#{select_sql})"