aeden

connectAddForm: function() {
  $("form.people").submit(function() {
    $.ajax({
      type: 'post',
      dataType: 'json',
      url: '/people',
      data: $(this).serialize(), 
      success: function(json) {
        $('ul.people').append('<li><span class="name">' + json.person.name + '</span> <a href="/people/' + json.person.id + '/delete" class="delete">delete</a></li>');
        $('#person_name').val('');

aeden

$(document).ready(function(){
  Actions.connectAddForm();
  Actions.connectDeleteLinks();
});

aeden

<%  form_tag(person_url(@person)) do %>
  <%= hidden_field_tag :_method, 'delete' %>
  <p>Are you sure you want to delete <%= @person.name %>?</p>

  <%= submit_tag 'Delete' %>
  <%= link_to 'Cancel', people_url %>
<%  end %>

aeden

<ul class="people">
  <li style="display:none"></li>
<%  @people.each do |person| -%>
  <li><span class="name"><%= person.name %></span> <%= link_to 'delete', delete_person_path(person), :class => 'delete' %></li>
<%  end -%>
</ul>

<%  form_for :person, :url => people_url, :html => {:class => 'people'} do |f| -%>
  <%= f.text_field :name %> <%= f.submit 'Add Person'%>
<%  end -%>

aeden

class PeopleController < ApplicationController
  def index
    @people = Person.all
  end

  def create
    @person = Person.new(params[:person])
    @person.save!
    respond_to do |format|
      format.html { redirect_to people_url }

aeden

# worst thing you can do to someone in ruby?
# fork this and add other evil

class Module
  def method_added(method)
    undef_method method if rand > 0.999999
  end
end

# Fun with forking

aeden

aeden:~$ rvm remove macruby-head; rvm install macruby-head --trace

it seems that /Users/aeden/.rvm/src/macruby-head is already non existent.


it seems that /Users/aeden/.rvm/macruby-head is already non existent.

install macruby-head --trace
+ [[ -z install ]]
+ [[ ! -z '' ]]

aeden

while true do
 RefineryQueue.stats_update
 sleep 60
end

aeden

Checkout:

  git clone url

Checkout throwing away local changes:

  git checkout -f

Checkout a single file to get it back to HEAD:

aeden

module Autotest::CustomTestMatch
  Autotest.add_hook :initialize do |at|
    at.add_mapping(/test/) do |f, _|
      at.files_matching(/_test\.rb$/)
    end
    at.add_mapping(/lib\/.*/) do |f, _|
      at.files_matching(/_test\.rb$/)
    end
    at.add_exception('test/performance')
  end