Enrico pioz

🧙‍♂️

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Web developer at CardTrader. Loving Ruby, Go, C, brute force scripting, redhead. Geek inside. World of Warcraft and Magic the Gathering player.

pioz / gist:3758471

Created September 20, 2012 21:29

Wrap a string to 78 char

s.gsub(/(.{1,78})(?: +|$)\n?|(.{78})/, "\\1\\2\n")

pioz / gist:3742623

Created September 18, 2012 11:17

Tweet streaming

	require 'tweetstream'

	TweetStream.configure do \|config\|
	config.consumer_key = 'AA'
	config.consumer_secret = 'BB'
	config.oauth_token = 'CC'
	config.oauth_token_secret = 'DD'
	config.auth_method = :oauth
	end

pioz / gist:2926686

Created June 13, 2012 21:48

Generate HTML pages using rails without a webserver

	ENV['RAILS_ENV'] = 'development'
	require '/Users/pioz/Code/ecommerce/config/application.rb'

	app = Megiston::Application.initialize!
	session = ActionDispatch::Integration::Session.new(app)

	session.get '/'
	puts session.body

pioz / gist:1477585

Created December 14, 2011 17:34

Inputbox in Ruby using win32ole

	require 'win32ole'

	def inputbox(message, title = '')
	sc = WIN32OLE.new("ScriptControl")
	sc.language = "VBScript"
	sc.eval("Inputbox(\"#{message}\", \"#{title}\")")
	end

	def popup(message)
	wsh = WIN32OLE.new('WScript.Shell')

pioz / gist:1476188

Created December 14, 2011 11:18

Autovote on Monster WoW

	require 'rubygems'
	require 'mechanize'
	require 'nokogiri'

	agent = Mechanize.new

	# Do login
	page = agent.get('http://monster-wow.com/')
	form = page.form_with(:name => 'login_form')
	form.username = ARGV[0]

pioz / gist:1353683

Created November 10, 2011 00:30

Sum with bitwise boolean and left shift instructions only

pioz / gist:1352181

Created November 9, 2011 17:28

Code for accessing a square of the bitboard

	typedef unsigned long long bboard; // 64 bit unsigned integer

	bboard
	get (bboard b, int square)
	{
	return (b & (1ULL << square));
	}

pioz / gist:1318460

Created October 27, 2011 00:43

Use QT and Webkit to manipulate the DOM

	require 'Qt'
	require 'qtwebkit'

	class Viewer < Qt::WebView

	slots 'change_h1()'

	def initialize(parent = nil)
	super(parent)
	connect(self, SIGNAL('loadFinished(bool)'), self, SLOT('change_h1()'))

pioz / gist:1288451

Created October 14, 2011 21:46

Zip files and directories recursively

	require 'zip/zip'

	module Zip

	def self.create(filename, *files)
	Zip::ZipFile.open(filename, Zip::ZipFile::CREATE) do \|zip\|
	files.each { \|file\| add(zip, file) }
	end
	end

pioz / gist:1285711

Created October 13, 2011 22:17

Kill Unicorn server on port 3000

kill `ps ax | grep -v grep | grep -e "unicorn_rails .*-p 3000" | awk 'NR==1{print $1}'`