lcguida

module Rails
  class Application
    alias_method :old_eager_load, :eager_load!
    def eager_load!
      puts "Eager Loading from Rails::Application"
      old_eager_load
    end
  end
end

lcguida

#!/usr/bin/env ruby

require 'date'

def print_usage
  puts "USAGE: gsearch <from> [<to>]"
  exit 1
end

print_usage if ARGV.size < 1 || ARGV.size > 2

lcguida

#!/usr/bin/env ruby

require 'rubyXL'
require 'rubyXL/convenience_methods'
require 'csv'

# Do not show gem warnings. See: https://github.com/weshatheleopard/rubyXL/blob/3fffae09589e7c7491243402aed2c473e4469107/lib/rubyXL/objects/relationships.rb#L85
module RubyXL
  @@suppress_warnings = true
end

lcguida

set -e

if [[ -n "${DEBUG}" ]]; then
    set -x
fi

lcguida

#!/bin/bash

set -xe

# Update the system
sudo apt -y update && sudo apt -y upgrade

# Make GRUB remeber the last chosen entry
function grub_set_remeber_last_option () {
  grub_file=/etc/default/grub

lcguida

#!/usr/bin/env ruby

require 'net/http'
require 'json'

url = "http://data.fixer.io/api/latest?access_key=${ENV['FIXER_API_KEY']}&symbols=BRL"
response = Net::HTTP.get(URI(url))
body = JSON.parse(response)

rate = body['rates'] && body['rates']['BRL'] # sometimes I work with ruby 2.2 which doesnt have dig =( 

lcguida

ActiveAdmin.register MyModel do 
  # ..

  # Configura essa página do active admin para utilizar batch actions
  config.batch_actions = true

  # Remove a action destory em batch (Você pode controlar outras coisas por aqui)
  batch_action :destroy, false

  # Cria a action export

lcguida

#!/bin/bash

# Fail script if a command fails
set -x

# Grab the latest postgresql:9.4-alpine image
docker pull postgres:9.4-alpine

# We will name our container as `pg_tmp`, so we will
# make sure that no container with this name is running

lcguida

# Wrapper to mock.verify procedure when asserting
# a method is called in minitest

class Object

  def must_call(method_name, returns: nil, arguments: [])
    mock = Minitest::Mock.new
    mock.expect(:call, returns, arguments)

    self.stub(method_name, mock) do

lcguida

#!/bin/bash

JENKINS_PATH=/usr/share/jenkins

echo -n "Removing old jenkins.war backcups ... "
rm -rf $JENKINS_PATH/jenkins.war.*.bkp
echo "Done"

echo -n "Backing up the current jenkins.war file ... "
cp $JENKINS_PATH/jenkins.war $JENKINS_PATH/jenkins.war.$(date +"%Y%m%d").bkp