| // jQuery Polling Plugin | |
| // http://www.buntin.org/2008/sep/23/jquery-polling-plugin/ | |
| (function($) { | |
| $.fn.poll = function(options){ | |
| var $this = $(this); | |
| // extend our default options with those provided | |
| var opts = $.extend({}, $.fn.poll.defaults, options); | |
| setInterval(update, opts.interval); | |
| // method used to update element html |
| /// <summary> | |
| /// Draw a progress bar at the current cursor position. | |
| /// Be careful not to Console.WriteLine or anything whilst using this to show progress! | |
| /// </summary> | |
| /// <param name="progress">The position of the bar</param> | |
| /// <param name="total">The amount it counts</param> | |
| private static void DrawTextProgressBar(int progress, int total) | |
| { | |
| //draw empty progress bar | |
| Console.CursorLeft = 0; |
| // http://prototyp.ical.ly/index.php/2007/03/01/javascript-design-patterns-1-the-singleton/ | |
| // http://books.google.co.uk/books?id=za3vlnlWxb0C&printsec=frontcover&source=gbs_navlinks_s#v=onepage&q=singleton&f=false | |
| var mySingleton = function() | |
| { | |
| /* private attributes */ | |
| var _created = new Date(); | |
| /* private methods */ | |
| var _calculateAge = function() | |
| { |
| # http://www.makemacwork.com/disable-automatic-updates.htm | |
| for USER in `ls -1 /Users | \ | |
| sed -e '/Shared/d' -e '/Deleted Users/d' -e '/.localized/d'`; \ | |
| do \ | |
| sudo -u $USER softwareupdate --schedule off; \ | |
| done |
| /** | |
| * ## Merging mixin views in backbone.js ## | |
| * | |
| * really just more a test for tumblr gistr | |
| */ | |
| /** | |
| * Merge the mixin (a Backbone.View) into another Backbone.View. Automatically merge events, defaults, and call the parent initializer. | |
| **/ | |
| function mergeMixin(view, mixin) { |
| # -*- mode: ruby -*- | |
| # vi: set ft=ruby : | |
| Vagrant.configure(2) do |config| | |
| config.vm.box = "ubuntu/trusty64" | |
| config.vm.network "private_network", ip: "192.168.33.10" | |
| config.vm.provision "shell", inline: <<-SHELL | |
| wget https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb && sudo dpkg -i erlang-solutions_1.0_all.deb | |
| sudo apt-get update | |
| sudo apt-get install -y nodejs |
| # Aggregates are just collections of command functions, which emit events, | |
| # and event handlers, which mutate state. | |
| # In order to hold state, they should be also structs. | |
| # There is no new() function because aggregates aren't supposed to appear | |
| # out of the blue, they are always the result of a command. | |
| # In this case, %OpenAccount{}. | |
| defmodule Bank.Account do | |
| defstruct [:account_number, :balance] |
Inspired by Peter C Marks' ddd_elixir_stage1_umbrella repo.
I've implemented the cargo event handling workflow using the approach dictated by the Commanded CQRS/ES library for Elixir.
The flow is as follows:
HandlingEventController web controller constructs a TrackHandling command struct from given POST params.TrackHandling command is dispatched using the CommandRouter, which has configured the command to handler/aggregate mapping.
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>React + D3</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore.js"></script> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/react/0.8.0/react.js"></script> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/react/0.8.0/JSXTransformer.js"></script> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/d3/3.3.13/d3.js"></script> |
| defmodule Example.Cart do | |
| use Chronik.Aggregate | |
| alias Example.Cart | |
| alias Example.DomainEvents.{CartCreated, ItemsAdded, ItemsRemoved} | |
| defstruct [id: nil, items: %{}] | |
| ## Public API |