TiagoTi

Useful commands

last_response
    .body

last_request
    .path
    .url
    .session

.cookies

TiagoTi

require "minitest/autorun"
require_relative "../lib/conversor_de_numero_romano.rb"

class TestConversorDeNumeroRomano < MiniTest::Unit::TestCase

  def teste_deve_entender_o_simbolo_I
  	romano = ConversorDeNumeroRomano.new
  	numero = romano.converte 'I'
  	assert_equal 1, numero
  end

TiagoTi

Warden::Manager.serialize_into_session{|user| user.id }
Warden::Manager.serialize_from_session{|id| User.get(id) }
 
Warden::Manager.before_failure do |env,opts|
  # Sinatra is very sensitive to the request method
  # since authentication could fail on any type of method, we need
  # to set it for the failure app so it is routed to the correct block
  env['REQUEST_METHOD'] = "POST"
end
 

TiagoTi

require 'sinatra'
require 'warden'

class YourApp < Sinatra::Application
  
  get "/" do
    erb 'index'.to_sym
  end	

  get "/protected_pages" do

TiagoTi

class Song
  include DataMapper::Resource
  property :id, Serial
  property :title, String
  property :lyrics, Text
  property :length, Integer
  property :released_on, Date
  def released_on=date
    super Date.strptime(date, '%m/%d/%Y')
  end

TiagoTi

I18n.locale='pt-BR'
PagSeguro.configure do |c|
  c.token= 'X89X78XX72034XX7XXXC6X73X146978X'
  c.email= 'xxxxxx@xxxxxx.xxx.xx'
end

TiagoTi

class YourController < ApplicationController
	def new
	@model = YourModel.new
	end

	def create
		#set from the views
		@model = YourModel.new(params[:model])
		#set manual
		@model.anything= '...'

TiagoTi

require 'sinatra'

# Listen on all interfaces in the development environment
set :bind, '0.0.0.0'

get '/' do
   "Hello World! Is it " + settings.bind + " you're looking for?"
end

TiagoTi

sudo apt-get install imagemagick mplayer gtk-recordmydesktop

#Then use Desktop Recorder to capture a portion of the screen/application to use as the screencast.
mplayer -ao null <video file name> -vo jpeg:outdir=output

#Use ImageMagick to convert the screenshots into an animated gifs.
convert output/* output.gif

#you can optimize the screenshots this way:
convert output.gif -fuzz 10% -layers Optimize optimised.gif

TiagoTi

package br.net.ti2.MarinaAbramovick.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

@Configuration