Alex MacCaw maccman

🦜

gpu poor

Gentleman hacker.

maccman / after_commit.rb

Created March 10, 2009 11:51

	module AfterCommit
	def self.included(base)
	base.class_eval do
	[:save, :save!].each do \|method\|
	alias_method_chain method, :after_commit
	end
	end
	base.define_callbacks :after_commit, :after_commit_on_create
	end

maccman / processor.rb

Created April 2, 2009 10:30

	require 'fileutils'

	class Processor
	LOG_DIR = File.join(Rails.root, 'log')
	class Daemon
	PID_DIR = File.join(Rails.root, 'tmp', 'pids')
	class << self
	def daemonize!(name)
	fork do
	Process.setsid

maccman / processors

Created April 2, 2009 10:31

	#!/usr/bin/env ruby
	require File.dirname(__FILE__) + '/../config/environment'

	def start_processor(queue)
	puts "Starting #{queue} processor..."
	klass = queue.to_s.camelize.constantize
	klass.start!(true)
	end

	def stop_processor(queue)

maccman / attr_protected.rb

Created April 8, 2009 15:47

	module ActiveRecord
	class Base
	private
	def attributes_protected_by_default
	default = [ self.class.primary_key, self.class.inheritance_column ]
	default.concat ['created_at', 'created_on', 'updated_at', 'updated_on']
	default << 'id' unless self.class.primary_key.eql? 'id'
	default
	end
	end

maccman / paperclip_better.rb

Created April 14, 2009 12:24

	module Paperclip
	module Storage
	module Better
	def self.extended base
	require 'aws/s3'
	base.instance_eval do
	@bucket = @options[:bucket]
	@bucket = @bucket.call(self) if @bucket.is_a?(Proc)
	end
	end

maccman / transactional_increment.rb

Created April 15, 2009 11:44

	module TransactionalIncrement
	def increment!(att, by = 1)
	increment(att, by)
	changed_attributes.delete(att.to_s)
	self.class.update_counters(id, att => by)
	end
	end

maccman / gist:96958

Created April 17, 2009 10:23

	1.
	This Ruby causes the following error:
	window.send("test2=", {
	:setup => method(:setup),
	:send => method(:send)
	})

	terminate called after throwing an instance of 'std::logic_error'
	what(): basic_string::_S_construct NULL not valid
	Abort trap

maccman / jquery.tabs.js

Created May 8, 2009 15:15

	/*
	Alex MacCaw
	Simple tabs lib

	<script type="text/javascript" charset="utf-8">
	jQuery(function($){
	$("#tabs a").tabs();
	});
	</script>

maccman / jquery.sold.js

Created May 19, 2009 19:50

	// Sold on jQuery - just re-wrote the following Prototype code:

	Element.observe(window, 'load', function(){
	// This is for slow forms (like the signup one),
	// so the user doesn't click 'Submit' twice.
	$$('form.slow').each(function(frm){
	var sub = frm.down("input[type='submit']");
	if(sub) sub.disabled = '';
	$(frm).observe('submit', function(e){
	var sub = frm.down("input[type='submit']");

maccman / virtual_host.txt

Created May 24, 2009 15:24

	# Gets a good score on YSlow

	# Deflate
	AddOutputFilterByType DEFLATE text/html text/plain text/css text/xml text/javascript application/javascript application/x-javascript text/js
	BrowserMatch ^Mozilla/4 gzip-only-text/html
	BrowserMatch ^Mozilla/4.0[678] no-gzip
	BrowserMatch ^HMSIE !no-gzip !gzip-only-text/html

	<LocationMatch "^/(images\|javascripts\|stylesheets)/.*$">
	# The Last-Modified time has the same effect as an ETag here