leomao10

# Reference http://stackoverflow.com/a/18490935/2037928

# Login as root

# Install needed packages
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev

cd /tmp

# Download appropriate ruby version https://www.ruby-lang.org/en/downloads/

leomao10

<!-- in spring config xml file-->
<?xml version="1.0" encoding="utf-8" ?> 
<objects xmlns="http://www.springframework.net"> 
 
  <object id="program" type="Prog" />  
 
  <object id="myTypeAlias" type="Spring.Objects.Factory.Config.TypeAliasConfigurer, Spring.Core"> 
    <property name="TypeAliases"> 
      <dictionary> 
        <entry key="Prog" value="MyNs.Program, MyLibrary"/> 

leomao10

XDocument d = XDocument.Parse("<p:root xmlns:p='P'><p:e/></p:root>");

XmlNamespaceManager r = new XmlNamespaceManager(new NameTable());

r.AddNamespace("p", "P");

XElement e = d.XPathSelectElement("//p:e", r);

Console.WriteLine(e);

leomao10

--Extended Stored Procedure - xp_cmdshell - Ability to execute any DOS command line code.
EXEC master.dbo.xp_cmdshell 'dir c:\'
GO 

--Extended Stored Procedure - xp_fixeddrives - Ability to capture the free drive space in megabytes.
EXEC master.dbo.xp_fixeddrives
GO 
--Extended Stored Procedure - xp_subdirs - Ability to capture the sub directories, but not files
EXEC master.dbo.xp_subdirs 'c:\'
GO

leomao10

#it is always a good pratice to update and reload RVM itself
rvm update --head
rvm reload

#install different version of ruby
rvm install 1.8.7
rvm install 1.9.2

#create different gemsets
rvm --create 1.8.7@rails2

leomao10

value = (IZType)property.PropertyType.GetConstructor(new Type[] { typeof(object) }).Invoke(new object[] { value });

leomao10

set :rails_env, :production
set :unicorn_binary, "/usr/bin/unicorn"
set :unicorn_config, "#{current_path}/config/unicorn.rb"
set :unicorn_pid, "#{current_path}/tmp/pids/unicorn.pid"

namespace :deploy do
  task :start, :roles => :app, :except => { :no_release => true } do 
    run "cd #{current_path} && #{try_sudo} #{unicorn_binary} -c #{unicorn_config} -E #{rails_env} -D"
  end
  task :stop, :roles => :app, :except => { :no_release => true } do 

leomao10

• This creates a 560mb ramdisk. Adjust the size accordingly. I think the number at the end of the command is the number of disk blocks. They are 2kb in size for me.
• Restarting postgres is not necessary; you can create the ramdisk and tablespace while postgres is running.
• You will lose all data in the ramdisk tablespace when you shut your machine down

  $ diskutil erasevolume HFS+ "postgres_ramdisk" `hdiutil attach -nomount ram://1165430`
  Started erase on disk1
  Unmounting disk
  Erasing
 Initialized /dev/rdisk1 as a 569 MB HFS Plus volume

leomao10

source "http://rubygems.org"

gemspec

group :development do
  gem 'combustion', '~> 0.3.0'
end

group :development, :test do
  gem "rspec-rails"

leomao10

#!/bin/bash
#
# This script starts and stops the Resque daemon
# This script belongs in /engineyard/bin/resque
#

PATH=/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:$PATH
CURDIR=`pwd`

usage() {