njvitto

#Deploy and rollback on Heroku in staging and production
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
  STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'

  task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag]
  task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on]

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Ivor

HSTORE PROBLEMS:

If the specs are not running because you are running into hstore issues:

1. In the postgresql console: 
update pg_database set datallowconn = TRUE where datname = 'template0';

This allows you to edit your postgresql default database template.

2. In your shell:

jphenow

#Deploy and rollback on Heroku in staging and production

%w[staging production].each do |app|
  desc "Deploy to #{app}"
  task "deploy:#{app}" => %W[deploy:set_#{app}_app deploy:push deploy:restart deploy:tag]

  desc "Deploy #{app} with migrations"
  task "deploy:#{app}:migrations" => %W[deploy:set_#{app}_app deploy:push deploy:off deploy:migrate deploy:restart deploy:on deploy:tag]

  desc "Rollback staging"

kenguest

<?php
/**
 * ArrayAsAcsiiTable.php
 * 31-Jul-2013
 *
 * Ordinarily, I would suggest use of PEAR's Console_Table package, this
 * is just an example solution for the first test suggested at
 * http://phpixie.com/blog/test-tasks-for-php-interviews-that-developers-will-enjoy-solving/
 *
 * PHP Version 5

matthewrobertson

# An abstract base class used to create simple serializers
# for ActiveRecord objects
class BaseSerializer
  include Rails.application.routes.url_helpers

  attr_reader :serialized_object

  def initialize(serialized_object)
    @serialized_object = serialized_object
  end

piranha

#!/usr/bin/env python
# -*- mode: python, coding: utf-8 -*-
#
# This incredible piece of code makes git a bit Polish, a bit Western Ukrainian,
# пше прошу пана
# Joke is based on fact that 'git' is 'пше' in qwerty/йцукен layouts
#
# (c) 2013 Alexander Solovyov under terms of WTFPL

import sys

sseletskyy

    --This is a handy PostreSQL script to fix sequences for all tables at once

SELECT  'SELECT SETVAL(' ||quote_literal(quote_ident(S.relname))|| ', MAX(' ||quote_ident(C.attname)|| ') ) FROM ' ||quote_ident(T.relname)|| ';'
FROM pg_class AS S, pg_depend AS D, pg_class AS T, pg_attribute AS C
WHERE S.relkind = 'S'
AND S.oid = D.objid
AND D.refobjid = T.oid
AND D.refobjid = C.attrelid
AND D.refobjsubid = C.attnum
ORDER BY S.relname;

warnergodfrey

source 'https://rubygems.org'
gem 'ruby-jmeter', github: 'lukeck/ruby-jmeter'