maccman

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
  

lukebayes

##################################
# MIT LICENSE
# Copyright (C) 2012 Luke Bayes
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

donnoman

# Allows Tasks that have no servers to be skipped instead of raising a NoMatchingServersError
module Capistrano
  class Configuration
    module Connections
      def execute_on_servers(options={})
        raise ArgumentError, "expected a block" unless block_given?

        if task = current_task
          servers = find_servers_for_task(task, options)

jtimberman

# Author:: Adam Jacob <adam@opscode.com>
# Author:: Joshua Timberman <joshua@opscode.com>
#
# Copyright 2009-2010, Opscode, Inc
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0

deepak

# ACK:
# modified from
# http://gist.github.com/264496 by github.com/eric 
# http://gist.github.com/465293 by github.com/alexyoung

# USAGE:
# 1) > ruby -rrequire_tracking -e "require 'active_support'"
# 2) put in config/preinitializer.rb

# WHAT: Provides a simple overview of memory allocation occuring

TylerRick

# This allows you to represents a JavaScript function with a proc. When converted to JSON, it will
# automatically wrap the method body with "function(){" and "}" and list as many arguments as you
# had listed in your proc, automatically giving them the names a, b, c, etc.
#
# This is convenient when you want to create a Ruby hash representating options to be passed to
# a JavaScript method, which you plan to call to_json on when you actually output the method call
# to the web page. If you tried to represent your JavaScript function with a string value in the
# hash, then when you called to_json on the hash, it would in turn call String#to_json, which
# returns an escaped copy of the string surrounded by quotes.
#

kineticac

class SampleJob
  def perform
    begin
      # do all your work in the begin block.
      puts "hello world"
    rescue Exception => e
      # rescue any errors so that you know something went wrong. Email yourself the error if you need.
      error_msg = "#{Time.now} ERROR (SampleJob#perform): #{e.message} - (#{e.class})\n#{(e.backtrace or []).join("\n")}"
      puts error_msg
    ensure

botchagalupe

Make sure the EC2 instance for the Rundeck server has ports 4440 and 4443

Get the JAR files from github

wget https://github.com/downloads/dtolabs/rundeck/rundeck-launcher-1.1.0.jar --no-check-certificate

Install Java

sudo apt-get install openjdk-6-jre 

rdetert

<div id="user_nav">
     <% if user_signed_in? %>
          <img src="<%= user_avatar %>" id="main_avatar"> Signed in as <%= current_user.email %>.<br />
          Not you? 
		
          <% if session[:fb_token].nil? %>
               <%= link_to "Sign out", destroy_user_session_path %>
          <% else %>
               <%= link_to "Sign out", facebook_logout_path %>
          <% end %>

dblock

class Admin::DelayedJobsController < AdminController
  
  # GET /admin/delayed_jobs
  def index
    @delayed_jobs = Delayed::Backend::Mongoid::Job.desc(:created_at)
      .paginate :page => params[:page], :per_page => 20
  end

end