netojoaobatista

Princípios de separação

• http://lostechies.com/derickbailey/2012/06/04/anders-hejlsberg-is-right-you-cannot-maintain-large-programs-in-javascript/
• http://butunclebob.com/ArticleS.UncleBob.PrinciplesOfOod
• http://en.wikipedia.orgi/wiki/Separation_of_concerns
• Single Responsibility Principle: http://www.objectmentor.com/resources/articles/srp.pdf

Separação de comportamento

netojoaobatista

<?php
//Total de execuções
$limit = 1000;

//Conexão com a base, comum para os dois casos
$pdo = new PDO('mysql:host=127.0.0.1;dbname=test', 'user', 'pswd');

//matrizes para armazenagem dos tempos
$times1 = array();
$times2 = array();

netojoaobatista

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
	xmlns:akt="http://connect.akatus.com/" elementFormDefault="qualified"
	targetNamespace="http://connect.akatus.com/">

	<xsd:element name="carrinho">
		<xsd:complexType>
			<xsd:all>
				<xsd:element name="recebedor" type="akt:Receiver" />
				<xsd:element name="pagador" type="akt:Payer" />

netojoaobatista

public class Sample {
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Sample2 sample2 = new Sample2();
		sample2.test();
		
		Sample4 sample4 = new Sample4();
		sample4.test();

netojoaobatista

public class Sample {
	private final String privateMember = "value";

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		final Sample sampleInstance = new Sample();

		System.out.println(sampleInstance.privateMember);

netojoaobatista

<?php
$nvp = array(
        'METHOD' => 'GetExpressCheckoutDetails',
        'VERSION' => '84',
        'PWD' => 'PWD',
        'USER' => 'USER',
        'SIGNATURE' => 'SIGNATURE',
        'TOKEN' => $_GET['TOKEN']
);

netojoaobatista

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
        version="1.0">

        <xsl:output indent="yes" method="xml" omit-xml-declaration="yes"
                encoding="utf-8" />

        <xsl:template match="*[contains(./@style,'font-weight:bold')]">
                <xsl:element name="b">
                        <xsl:apply-templates />

netojoaobatista

netojoaobatista

var sample = (function() {
    var score = 0;
    return Object.create({}, {
        increment: {
            enumerable: true, writable: false, configurable: false,
            value: function() {
                score++;
            }
        },
        getScore: {

netojoaobatista

/**
 * Estrutura básica para definição de um widget de interface de usuário
 * @constructor
 */
function Widget() {
}


/**
 * Implementação besta de um input