Diego Dias diegodfsd

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Pai, programador, empreendedor e alguém buscando desafios.

diegodfsd / gist:1075342

Created July 11, 2011 05:15

	Sempre que vocês forem iniciar uma nova funcionalidade, antes é preciso criar um branch.
	Para criar um branch usem o comando a baixo:
	hg branch "nomedobranch"
	hg commit -m "criado o branch nomedobranch"

	Para verificar se o branch foi criado, usem o comando abaixo:
	hg branches, esse deve listar todos os branches existentes no seu repoistório. O branch que você abacou de criar deve estar nesta lista

	Para verificar se o branch corrente é o branch que acabamos de criar, usem o comando abaixo:
	hg branch, provavelmente o resultado será o branch que acabamos de criar, do contrário, use o comando abaixo para alternar entre os branches:

diegodfsd / transaction.rb

Created July 15, 2011 22:47 — forked from felipero/transaction.rb

Bad Single Responsibility Principle Example

	#params = Parameter.new "registration", "0000000000000000"
	#transaction = Transaction.create! params, connection

	module Integration
	class Transaction
	attr_reader :data

	def initialize(data)
	@data = data
	end

diegodfsd / gist:1095485

Created July 20, 2011 17:52

	//Pra que isso :@

	if (Convert.ToInt32(((IDbDataParameter)parameters.GetValue(0)).Value) > 0)
	bitRetorno = false;
	else
	bitRetorno = true;
	return bitRetorno;

diegodfsd / gist:1096628

Created July 21, 2011 06:26

Client Nodejs que consulta api do twitter

	var http = require('http');
	var host = "search.twitter.com";
	var twitter = http.createClient(80, host);
	var requestUrl = '/search.json?q=nodejs';

	var request = twitter.request('GET', requestUrl,
	{ "host" : host, "User-Agent" : "Nodejs HTTP Client" });

	request.addListener('response', function(response){
	var body = '';

diegodfsd / gist:1098712

Created July 22, 2011 01:52

NodeJs consumindo Twitter API

	var http = require('http');
	var host = "search.twitter.com",
	requestUrl = '/search.json?q=nodejs',
	twitter = http.createClient(80, host),
	request = twitter.request('GET', requestUrl,
	{ "host" : host, "User-Agent" : "Nodejs HTTP Client" });

	request.on('response', function(response){
	var body = '';
	response.setEncoding("utf8");

diegodfsd / gist:1102007

Created July 23, 2011 23:48

server socket.io

	var sys = require('sys');
	var express = require('express');
	var io = require('socket.io');

	var app = express.createServer();

	app.listen(8080);

	var socket = io.listen(app);

diegodfsd / gist:1102015

Created July 23, 2011 23:52

client

	<!DOCTYPE html>
	<html>
	<head>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
	<script src="http://cdn.socket.io/stable/socket.io.js"></script>
	<script>
	$(document).ready(function () {
	var socket = new io.Socket("localhost", {port: 8080});

	socket.on('connect', function () {

diegodfsd / gist:1105940

Created July 26, 2011 03:59

server nodejs

	var express = require('express')
	,io = require('socket.io');

	server = express.createServer(function(req, res){
	res.writeHead(200, { 'Content-Type' : 'text/html' });
	res.end('<h1>Running server nodejs</h1>');
	});

	server.listen(9090, function(){
	adr = server.address();

diegodfsd / gist:1105942

Created July 26, 2011 04:00

chat client

	<!DOCTYPE html>
	<html>
	<head>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
	<script src="http://localhost:9090/socket.io/socket.io.js"></script>
	<script>
	var socket = io.connect("http://localhost", {port: 9090});

	socket.on('connect', function () {
	socket.send('A client connected.');

diegodfsd / gist:1119587

Created August 2, 2011 04:09

Get Started Scala

	import scala.annotation.tailrec

	object Fatorial extends App {
	var calculadora = new Calculadora()
	println(calculadora.calcular(500000))
	}

	class Calculadora{
	def calcular(f: BigInt): BigInt = {
	@tailrec def calc(f: BigInt, result: BigInt): BigInt = {