albertoleal’s gists

albertoleal / deploy.rb

Created November 8, 2010 00:37

Capistrano Recipe - Deploy a Rails App to Webbynode

	set :application, "your_application_name"
	set :ip_address , "000.000.000.000"

	set :scm, :git
	set :repository, "git@github.com:albertoleal/OlaMundo.git"
	set :branch, "master"
	set :deploy_via, :remote_cache # Deploy only the changes you have made since last deploy.

	set :user , "albertoleal"
	set :deploy_to, "/home/albertoleal/#{application}"

albertoleal / deploy.rb

Created November 8, 2010 00:39

Capistrano Recipe - Deploy a Sinatra App to Webbynode

	set :application, "myapp"
	set :ip_address , "000.000.000.000"

	set :scm, :git
	set :repository, "git@github.com:albertoleal/Sinatra-Template.git"
	set :branch, "master"
	set :deploy_via, :remote_cache

	set :user , "sinatra"
	set :deploy_to, "/home/sinatra/#{application}"

albertoleal / install_mq_ubuntu

Created November 12, 2010 11:35

Installing MQ on Ubuntu

	$ less ./licenses/LA_en
	$ sudo mkdir -p /tmp/mq_license/license/
	$ sudo touch /tmp/mq_license/license/status.dat
	$ sudo rpm -iavh --nodeps --force-debian ./MQSeriesRuntime-7.0.1-3.i386.rpm
	Preparing... ########################################### [100%]
	1:MQSeriesRuntime ########################################### [100%]
	$ sudo mkdir -p /tmp/mq_license/license/
	$ sudo touch /tmp/mq_license/license/status.dat
	$ sudo rpm -iavh --nodeps --force-debian ./MQSeriesJava-7.0.1-3.i386.rpm ./MQSeriesClient-7.0.1-3.i386.rpm ./MQSeriesServer-7.0.1-3.i386.rpm ./MQSeriesSDK-7.0.1-3.i386.rpm ./MQSeriesSamples-7.0.1-3.i386.rpm ./MQSeriesTXClient-7.0.1-3.i386.rpm
	Preparing... ########################################### [100%]

albertoleal / gist:949282

Created April 30, 2011 00:34

Couch Rest model

	=begin
	shop = ShoppingCoupon.new(:name => 'Shop', :description =>"Clothes",
	:items => [{:name => 'shirt', :price => 2.50}, {:name => 'pants', :price => 5}],
	:purchased =>2011/03/21, :amount => 43.2)
	shop.save
	=end

	class Items < Hash
	include CouchRest::Model::CastedModel

albertoleal / gist:949289

Created April 30, 2011 00:43

Couch Rest model - error

	=begin
	shop2 = ShoppingCoupon.new(:name => 'Shop', :description =>"Clothes",
	:items => [{:name => 'shirt', :price => 2.50}, {:name => 'pants', :price => 5}],
	:purchased =>2011/03/21, :amount => 43.2)
	shop2.save
	=end

	class ShoppingCoupon < CouchRest::Model::Base
	use_database CouchServer.default_database

albertoleal / is_dividable_by.rb

Created May 20, 2011 03:32

Dividable

	class Fixnum
	def is_dividable_by?(*numbers)
	result = numbers.inject(0){\|k,v\| self%v if k == 0}
	result == 0 ? true : false
	end
	end

	output = {}
	(1..100).each do \|number\|
	output[number] = if number.is_dividable_by?(3,5); "ping pong"

albertoleal / gist:987933

Created May 24, 2011 00:35

Avoid double-raised exception in Ruby

	module NoDoubleRaise
	def raise(*args)
	if $! && args.first != $!
	warn "There is already one exception #{caller.first} raised"
	exit! false
	else
	super
	end
	end
	end

albertoleal / hook_inherited.rb

Created June 7, 2011 11:30

Getting all subclasses

	class SimpleBaseClass
	def self.inherited(new_subclass)
	puts "Hey #{new_subclass} is now a sublcass of #{self}!"
	end
	end

	class SubClass < SimpleBaseClass
	end

albertoleal / rails.watchr

Created September 24, 2011 14:04

WatchrValidation

	watch('^app/assets/stylesheets/(.*\.scss)') { \|m\| WatchrValidation.check_sass(m[1]) }

	class WatchrValidation
	@@image_root = "~/Development/autotest_images"

	def self.check_sass(sass_file)
	result = system("clear; sass --check app/assets/stylesheets/#{sass_file}")

	image = if result
	"#{@@image_root}/pass.png"

albertoleal / gist:2925403

Created June 13, 2012 17:33

testem

	TEST'EM 'SCRIPTS!
	Open the URL below in a browser to connect.
	http://localhost:7357
	━━━━━━━━━━━━━━┓
	PhantomJS 1.5┃ Chrome 19.0 PhantomJS 1.5
	0/0 ◟ ┃ 0/0 ◞ 0/0 ◞

Alberto Leal albertoleal