markauskas’s gists

markauskas / has_and_belongs_to_many

Created February 1, 2009 16:48

	# When using has_and_belongs_to_many:

	create_table (:lefts_rights, :id => false) do \|t\|
	t.references :left, :null => false
	t.references :right, :null => false
	end

markauskas / update_protected_attributes.rb

Created March 2, 2009 21:47

update_all_attributes enables you to mass-assign values to all attributes (also protected ones). Usefull in admin controllers.

	class UpdateProtectedAttributes < ActiveRecord::Base
	def update_attributes(attributes, guard_protected = true)
	self.send(:attributes=, attributes, guard_protected)
	save
	end

	def update_attributes!(attributes, guard_protected = true)
	self.send(:attributes=, attributes, guard_protected)
	save!
	end

markauskas / Unattended Rails (Passenger, Ruby Enterprise) Stack

Created March 21, 2009 13:16 — forked from maran/Unattended Rails (Passenger, Ruby Enterprise) Stack

	#!/bin/bash
	# Unattended REE/Passenger installation
	# Source: http://weblog.brightlight-ict.nl/2008/12/unattended-passenger-ruby-enterprise-installation-on-ubuntu-8/
	# 15/03/09 Updated to use latest r.e.e. and passenger 2.1 and rewrote bits thanks to the comments left on my blog. Thanks guys

	if [ "$(whoami)" != "root" ]; then
	echo "You need to be root to run this!"
	exit 2
	fi

markauskas / beeu_sinatra.rb

Created April 12, 2009 17:40 — forked from 3to8-decoder/beeu_sinatra.rb

	#UserService for GoogleAppEngine JRuby Sinatra apps
	#Based on Ola Bini's Beeu

	require 'java'
	module US
	import com.google.appengine.api.users.UserServiceFactory
	Service = UserServiceFactory.user_service
	end
	def current_user
	if US::Service.user_logged_in?

markauskas / Delayed::Job daemon script for delayed_job

Created May 7, 2009 20:40 — forked from lukeredpath/Delayed::Job daemon script for delayed_job

	#!/usr/bin/env ruby
	require 'rubygems'
	require 'daemons'
	dir = File.expand_path(File.join(File.dirname(__FILE__), '..'))

	daemon_options = {
	:multiple => false,
	:dir_mode => :normal,
	:dir => File.join(dir, 'tmp', 'pids'),
	:backtrace => true

markauskas / lark_template.rb

Created July 12, 2009 17:56

	# download and git methods swiped from http://github.com/Sutto/rails-template/blob/07b044072f3fb0b40aea27b713ca61515250f5ec/rails_template.rb

	require 'open-uri'

	def download(from, to = from.split("/").last)
	#run "curl -s -L #{from} > #{to}"
	file to, open(from).read
	rescue
	puts "Can't get #{from} - Internet down?"
	exit!

markauskas / epic snow leopard upgrade guide.txt

Created August 30, 2009 16:22 — forked from edward/epic snow leopard upgrade guide.txt

	=== Epic Snow Leopard Upgrayyyyd Guide ===

	Son, you’re now living in the land of 64-bit systems.

	That means that some of your 32-bit shit is now broken.

	Not all is lost.

	== Fixing MySQL weirdness

markauskas / landing.rb

Created December 25, 2009 18:18 — forked from mid/landing.rb

	require 'rubygems'
	require 'sinatra'
	require 'haml'

	Domains = %w{gemsmith vogsphere youngman seraph intercessory cyaonline significantwhitespace 14159265358979}
	DefaultDomain = 'default'

	# what domain does the host contain?
	# put this here because helpers are a pain to test!
	def view_for_domain(host)

markauskas / Firefox Feed Handler

Created December 30, 2009 23:33

	browser.contentHandlers.types.6.title = 'Google Reader'
	browser.contentHandlers.types.6.type = 'application/vnd.mozilla.maybe.feed'
	browser.contentHandlers.types.6.uri = 'http://www.google.com/reader/view/feed/%s'

markauskas / Evolution of a Python programmer.py

Created January 30, 2010 18:18

	#Newbie programmer
	def factorial(x):
	if x == 0:
	return 1
	else:
	return x * factorial(x - 1)
	print factorial(6)


	#First year programmer, studied Pascal

Tomas Markauskas markauskas