Marcio Mangar mangar

## Colocar zeros a esquerda....
Zeros a esquerda...

c = "3"
c.rjust(3, "0")
"003"

ou

"%.3i"%3


## First code with Clojure
user=> (+ 1 2 3)
6

user=> (. javax.swing.JOptionPane (showMessageDialog nil "HW"))
nil


## Order a Hash
# CODE:

      def order_hash hash
        keys_ordered = Array.new
        new_hash = Hash.new

        hash.each_key { |k| new_hash[k.to_s] = hash[k] }

        keys_ordered = new_hash.keys.sort
      end

## gist:178146
<application>
    <view-handler>com.sun.facelets.FaceletViewHandler</view-handler>
</application>

## gist:178160
<?xml version="1.0"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

	<context-param>
		<param-name>facelets.REFRESH_PERIOD</param-name>
		<param-value>2</param-value>
	</context-param>

## gist:178164
<div id="_header">
<h6>header - facelets</h6>
</div>

## gist:178165
<div id="_footer">
<hr />
<h6>footer - facelets</h6>
</div>

## gist:178166
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
          "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:f="http://java.sun.com/jsf/core">

<head>
  <title><ui:insert name="title">Default title</ui:insert></title>
  <link rel="stylesheet" type="text/css" href="./css/main.css"/>
</head>

## gist:178168
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:f="http://java.sun.com/jsf/core">

<ui:composition template="/WEB-INF/layout/layout.xhtml">
	<ui:define name="title">Login</ui:define>
	<ui:define name="content">

## build-reports.xml
<project name="MyProject" default="all" basedir=".">
	<description>export the project in the maven format</description>

	<tstamp>
		<format property="nowstamp" pattern="yyyyMMdd" locale="en" />
		<!-- <format property="nowstamp" pattern="yyyyMMdd-HHmmss" locale="en" /> -->
	</tstamp>

	<!-- set global properties for this build -->
	<property name="src" location="src" />
	user=> (+ 1 2 3)
	6

	user=> (. javax.swing.JOptionPane (showMessageDialog nil "HW"))
	nil
	# CODE:

	def order_hash hash
	keys_ordered = Array.new
	new_hash = Hash.new

	hash.each_key { \|k\| new_hash[k.to_s] = hash[k] }

	keys_ordered = new_hash.keys.sort
	end
	<application>
	<view-handler>com.sun.facelets.FaceletViewHandler</view-handler>
	</application>
	<?xml version="1.0"?>
	<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

	<context-param>
	<param-name>facelets.REFRESH_PERIOD</param-name>
	<param-value>2</param-value>
	</context-param>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:f="http://java.sun.com/jsf/core">

	<head>
	<title><ui:insert name="title">Default title</ui:insert></title>
	<link rel="stylesheet" type="text/css" href="./css/main.css"/>
	</head>
	<project name="MyProject" default="all" basedir=".">
	<description>export the project in the maven format</description>

	<tstamp>
	<format property="nowstamp" pattern="yyyyMMdd" locale="en" />
	<!-- <format property="nowstamp" pattern="yyyyMMdd-HHmmss" locale="en" /> -->
	</tstamp>

	<!-- set global properties for this build -->
	<property name="src" location="src" />