fabiokung

Lean Software Development: An Agile Toolkit by Mary Poppendieck
http://www.amazon.com/gp/product/0321150783/

Agile Estimating and Planning by Mike Cohn
http://www.amazon.com/gp/product/0131479415/

Programming in Scala: A Comprehensive Step-by-step Guide by Martin Odersky
http://www.amazon.com/gp/product/0981531601/

fabiokung

class ArcoIris
  include Enumerable

  def each()
    yield "vermelho"
    yield "laranja"
    yield "amarelo"
    yield "verde"
    yield "azul"
    yield "aniz"

fabiokung

Scala:
( _.bla() )

Groovy:
{ it.bla() }

fabiokung

require 'cucumber/rake/task'

namespace :cucumber do
  Cucumber::Rake::Task.new(:plain) do |t|
    t.cucumber_opts = "--format pretty"
    t.step_list = %w{features/support/env.rb features/support/plain.rb features/step_definitions}
    t.feature_list = %w{features/plain}
  end
  task :plain => 'db:test:prepare'

fabiokung

def method_missing(name, *args)
  puts "<#{name}>#{args[0]}"
  yield if block_given?
  puts "</#{name}>"
end

html do
  body do
    h1 "My internal DSL"
    div do

fabiokung

// WebAppDeployer for jetty, which supports different war folders for different virtual hosts

package br.com.caelum.jetty;

import java.util.ArrayList;

import org.mortbay.component.AbstractLifeCycle;
import org.mortbay.jetty.Handler;
import org.mortbay.jetty.HandlerContainer;
import org.mortbay.jetty.deployer.WebAppDeployer;

fabiokung

<path id="lib.classpath">
  <pathelement location="${build.lib.dir}/retroweaver-2.0.5.jar"/>
  <pathelement location="${build.lib.dir}/retroweaver-rt-2.0.5.jar"/>
  <pathelement location="${build.lib.dir}/backport-util-concurrent.jar"/>
  <pathelement location="/usr/java/j2sdk1.4.2_16/jre/lib/rt.jar" />
  <pathelement location="${lib.dir}/bsf.jar" />
</path>

fabiokung

public class Sistema {
 
  public void cadastra(Usuario usuario) {
    mensageiro.enviaEmail(Emails.CONFIRMACAO, usuario);
    // ...
  }
 
}

fabiokung

public class Sistema {

  @EnviaEmail(Emails.CONFIRMACAO)
  public void cadastra(Usuario usuario) {
    //...
  }

}

fabiokung

public class Bicicleta {
  @Transient
  private double velocity;
}