teamon

.redesign .title {
  margin-top: 0;
  margin-left: 0;
}

.redesign .segment {
  margin-bottom: 0;
}

.redesign .segment-content, 

teamon

irb(main):010:0> class A; def dupa(x); x; end; end
=> nil
irb(main):012:0> module Over; def dupa(x); x + 1; end; end
=> nil
irb(main):013:0> A.new.dupa(1)
=> 1
irb(main):014:0> A.new.extend(Over).dupa(1)
=> 2

teamon

source "http://rubygems.org"

gem "railties", '4.0.3', require: %w(action_controller rails)
gem "grape"

teamon

sudo apt-get update
# Install java
sudo apt-get install openjdk-7-jre-headless wget curl -y

# Install elasticsearch
wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.0.3.deb
sudo dpkg -i elasticsearch-1.0.3.deb
sudo service elasticsearch start

teamon

module CachedDef
  def cached(name)
    meth = instance_method(name)

    raise ArgumentError.new("cached can be used only for method with no arguments") if meth.arity != 0

    alias_method "__cached_def_original__#{name}", name
    class_eval <<-EOS
      def #{name}
        @__cached_def_cache__#{name} ||= __cached_def_original__#{name}

teamon

private def foo         # make one method private

instrumet def foo       # calculates execution time

silent def foo          # silences stdout/err output

cached def foo(args...) # caches each invokation with different arguments into redis

memoize def foo         # memoizes return value in instance variable

teamon

set number
set nowrap
set showbreak
set textwidth=100
set showmatch
set visualbell
 
set hlsearch
set smartcase
set ignorecase

teamon

nobody ALL=(ALL) NOPASSWD:/usr/local/bin/passenger-status, /usr/local/bin/passenger-memory-stats

teamon

>> Product.properties[:created_at].type
=> DateTime
>> Product.properties[:deleted_at].type
=> DataMapper::Types::ParanoidDateTime
>> Product.properties[:type].type
=> #<Class:0x5cf2ec>

teamon

# auto_validate.rb 
  require "dm-types" # not sure of that...
  if property.type.ancestors.include?(Types::Enum)
    validates_within property.name, options_with_message({:set => property.type.flag_map.values}, property, :within)
  end

# auto -validate_spec
 describe 'for Enum properties' do
    require 'dm-types' # not sure if it is ok to require dm-types here
    before :all do