mateusg

RSpec.configure do |config|
  # If you're not using ActiveRecord, or you'd prefer not to run each of your
  # examples within a transaction, remove the following line or assign false
  # instead of true.
  config.before :suite do
    DatabaseCleaner.clean_with :truncation
  end

  config.before :each do
    if example.metadata[:js] || example.metadata[:truncation]

mateusg

-- MySQL Query
-- Search all tables from a database for columns that the name matches 'user_id'.

SELECT table_name, column_name FROM information_schema.columns 
WHERE table_schema = 'database_name' AND column_name LIKE '%user_id%';

mateusg

#Django + git + apache mod_wsgi na Kinghost

Apenas um lembrete para mim. Mas é legal compartilhar e ter a condição de melhorar com os comentários da galera :)

##Início

Talvez você não queira ficar digitando a senha toda vez que usar o ssh, então adicione sua chave pública ao seu host:

No servidor:

mateusg

rails-nginx-passenger-ubuntu
============================


COPIED FROM: https://github.com/jnstq/rails-nginx-passenger-ubuntu

My notes on setting up a simple production server with ubuntu, nginx, passenger and mysql for rails.

Aliases
-------

mateusg

// Settings in here override those in "Default/Preferences.sublime-settings", and
// are overridden in turn by file type specific settings.
{
  "color_scheme": "Packages/Railscasts.tmTheme",
  "font_face": "Monaco",
  "font_size": 12.0,
  "tab_size": 2,
  //"translate_tabs_to_spaces": true,
  "indent_to_bracket": true,
  "highlight_line": true,

mateusg

class PaperclipFileInput < SimpleForm::Inputs::FileInput
  def input
    value = object.persisted? && object.reload.send(attribute_name)

    current_image_tag = if value.present? && value.content_type =~ /image/
      template.image_tag(value.url, :alt => "#{attribute_name}_image")
    else
      ""
    end

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config.wrappers :inline_form, :tag => 'div', :class => 'control-group', :error_class => 'error' do |b|
    b.use :html5
    b.use :placeholder
    b.wrapper :tag => 'label', :class => 'input' do |label|
      label.use :label_text, :wrap_with => { :tag => 'span' }
      label.use :input
    end
  end

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# *** RVM CONFIGURATION ***
set :rvm_ruby_string, "ree-1.8.7-2012.02@#####"
set :rvm_type, :system
before 'deploy:setup', 'rvm:install_rvm'   # install RVM
before 'deploy:setup', 'rvm:install_ruby'  # install Ruby and create gemset, or:

require 'rvm/capistrano'
require "bundler/capistrano"

set :application, "#######"

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# deploy.rb

# Fixes the error that prevents resque workers from dying, caused by NewRelic (https://github.com/defunkt/resque/issues/578#issuecomment-12509400).
# FIXME: When newrelic_rpm >= 3.5.6.48 is released, remove this hotfix and update the gem.
task :set_newrelic_false, :roles => [:resque_worker, :resque_scheduler] do
  default_run_options[:env] = { 'NEWRELIC_ENABLE' => false }
end
before('resque:start', 'set_newrelic_false')
before('resque:scheduler:start', 'set_newrelic_false')

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# === Sem o inverse_of
c = Customer.first
o = c.orders.first
c.first_name == o.customer.first_name # => true
c.first_name = 'Manny'
c.first_name == o.customer.first_name # => false

# === Com o inverse_of
class Customer < ActiveRecord::Base
  has_many :orders, inverse_of: :customer