mlomnicki

require 'json'
require 'ostruct'

data = '{"a": {"b": 1}}'
result = JSON.parse(data, object_class: OpenStruct)
result.a.b # => 1

mlomnicki

# Check if two arrays have exactly the same elements (we don't care about order)
keys = [2,1]

1. keys.sort == [1, 2]

2. Set.new(keys) == [1,2].to_set

3. (keys - [1,2]).empty?

4. (keys - [1,2,]).size == 0

mlomnicki

require 'delegate'
require 'benchmark'

class User
end

class UserPresenter < SimpleDelegator
end

N = 10_000

mlomnicki

require 'dcell'

DCell.start :id => "client-node", :addr => "tcp://127.0.0.1:2032"

blog =  DCell::Global[:blog]

post = blog.new_post
sleep 3
post.title = "hello dcell"
blog.publish_post(post)

mlomnicki

// Ember.js - some concerns

//a) tightly coupling

App.NewGameView = Em.View.extend({
  click: function() {
     App.lobbyController.newGameClicked();
  }
})

mlomnicki

require 'bundler/capistrano'

set :application, "multicomm"
set :repository,  "git@XXXX"

set :scm, :git
set :user, 'multicomm'
set :deploy_to, '/var/lib/multicomm'
set :use_sudo, false
set :git_enable_submodules, 1

mlomnicki

var pg = require('pg');
var http = require('http');

var conString = "tcp://node:node@127.0.0.1/postgres";
var client = new pg.Client(conString);
client.connect();



http.createServer(function(req, res) {

mlomnicki

require 'benchmark'

module Foo

  def bar
  end

  def baz
  end

mlomnicki

module Foo

  def bar
    
  end

  def baz
    
  end

mlomnicki

a = *"Hello"  #=> ["Hello"]