emersonbroga

#!/bin/bash
SITE_DOMAIN="terraqueos.local"


# update
echo "===Updating....==="
apt-get update

# install the default things
echo "===Install the default stuff...==="

emersonbroga

<?php

trait Broga
{
    
    public function andar()
    {
        echo 'broga anda...';
    }
}

emersonbroga

#!/bin/bash
if [ ! $1 ]; then
        echo " It uses 3 parameters: [import|export] [database_name] [dir_to_store|dir_to_import]"
        echo " Example of use:"
        echo " ./mongo.sh export my_database dump/"
        echo " ./mongo.sh import my_database dump/"
        exit 1
fi
operation=$1
db=$2

emersonbroga

// Dynamic call for ajax forms using jQuery

// <form method='post' data-async="true" data-callback="functionName" > callback function
// <form method='post' data-async="true" data-callback="Object.mehodName" > callback object method

// will send 3 params to callback function: form, data, result


$('body').on('submit', 'form[data-async]', function(e) {

emersonbroga

<?php

$ipAddress=$_SERVER['REMOTE_ADDR'];

#run the external command, break output into lines
$result = `arp -n $ipAddress`;

// $result expample '? (192.168.1.9) at e0:f8:47:2a:12:b8 on en1 ifscope permanent [ethernet]'

// using explode

emersonbroga

TERREMOTO NO CEARÁ

O Governo Brasileiro instalou um sistema de medição e controle de abalos sísmicos no país. O Centro Sísmico Nacional, poucos dias após entrar em funcionamento, já detectou que haveria um grande terremoto no Nordeste.

Assim, enviou um telegrama à delegacia de polícia de Icó, no Ceará, com a seguinte mensagem:

"Urgente.

Possível movimento sísmico na zona.
Muito perigoso. 7 na escala Richter.

emersonbroga

#Is there a better way to work with promises and callback?

synchronous programming pseudo example:

var result = doSomething();

var param = (result[x]) ? 'foo' : 'bar';

emersonbroga

  func displayAView()
    {
        let window = UIApplication.sharedApplication().windows.first as! UIWindow
        let permissionsView : UIView = UIView(frame: window.frame)
        permissionsView.backgroundColor = UIColor.redColor()
        
        var message : UILabel = UILabel(frame: CGRectMake(100, 200, window.frame.width, 100))
        message.textColor = UIColor.whiteColor()
        message.text = "What a great view!"
        

emersonbroga

//usage
// var alertController = self.createAlertForSettingsPanel("Please, check your settings")
// self.presentViewController(alertController, animated: true, completion: nil)


func createAlertForSettingsPanel(message: String, title: String = "My Title") -> UIAlertController
    {
        let alertController = UIAlertController( title: title, message: message, preferredStyle: .Alert);
        
        let cancelAction = UIAlertAction(title: "Cancel", style: .Cancel, handler: nil)

emersonbroga

#Save on JSON

var fs = require('fs');
var outputFilename = '/tmp/my.json';
var data = {my: 'json'};
fs.writeFile(outputFilename, JSON.stringify(data, null, 4), function(err) {
  if(err) {
 console.log(err);