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FROM           TO          ALLOWED?
===================================
ascii      ->  blob        true
ascii      ->  boolean     false
ascii      ->  decimal     false
ascii      ->  double      false
ascii      ->  inet        false
ascii      ->  int         false
ascii      ->  float       false
ascii      ->  bigint      false

outoftime

Mat Brown

Contact details

• Twitter: @0utoftime
• Website or Blog: http://github.com/outoftime
• Company: Rap Genius http://rapgenius.com

Speaker bio

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class Object
  def clip
    string = to_s
    IO.popen('pbcopy', 'w') { |io| io << string }
    string
  end
end

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#
# Monkeypatching gem dependencies is a fact of life. But it's dangerous, because *any* update
# to a library might change internals that your patch depends on. This little snippet allows you
# to leave "reminders" in your code that you're relying on a particular version of a gem, and blows
# up if the gem loaded at runtime doesn't fit the requirement.
#
# Example:
#
# monkeypatch('awesome_lib', '1.2.2') do
#   module AwesomeLib

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class Trie
  include Enumerable

  def initialize
    @leaf, @children = false, {}
  end

  def <<(value)
    add_enum(value_to_enum(value))
  end

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#!/usr/bin/env ruby

require 'bundler'
Bundler.setup(:default, :development)
require 'rack-debug/debugger'
require 'pry-remote'

system('rm', '-fv', 'tmp/rack-debug.*')

fork { exec 'bundle', 'exec', 'passenger', 'start' }

outoftime

Command line

General-purpose

hcd DIR	Go to DIR in your $HASHROCKET_DIR
ll	List contents of directory in long format

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window.Hackbone = (function () {
  var hackbone, setupEvents;

  hackbone = {
    extend: function (prototype) {
      var view = Backbone.View.extend(prototype),
          selector = view.prototype.el;

      if (typeof selector !== 'undefined') {

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class Post
  include Cequel::Record
  
  belongs_to :blog
  key :id, :timeuuid, auto: true
  column :author_id, :timeuuid
  # other column definitions
  
  def author
    @author ||= User.find(author_id)

outoftime

require 'active_support/all'

class FakeRegexp
  def initialize(pattern)
    @pattern = pattern
  end

  def matches?(str)
    case
    when pattern.empty?