guillermo

module RequireLoggedUser
  protected
  def require_logged_user!
    before_filter do
    return true if current_user.present?
    # if the method hasn't returned, there is no user logged in!
    # flash a warning and redirect the user to the log in page
    flash[:warning] = "You must log in before proceeding!"
    redirect_to new_user_session_path and return
  end

guillermo

  around_filter do |controller, action|
    @start_time = Time.now
    set_trace_func proc { |event, file, line, id, binding, classname|
      if (@file != file && @line != line) 
        @file, @line = file, line
        if (%w(call c-call).include? event)
          file = @file[(Rails.root.to_s.size+1)..-1]
          if @file[0...(Rails.root.to_s.size)] == Rails.root.to_s && !(file =~ /vendor\/plugins\/newrelic_rpm/)
            @logger ||= Logger.new(File.join(Rails.root,'tmp/trace'))
            args = []

guillermo

  class HashToArrayWithOrder
    class MaxDepth < Exception ; end
    
    def self.new(data,max_level = 5)
      raise MaxDepth if max_level==0
      if data.is_a? Hash
        data = data.sort{|a,b| a.class == b.class ? a.to_s <=> b.to_s : a.class.to_s <=> b.class.to_s}
      end
      return data unless data.is_a? Array

guillermo

#!/usr/bin/env ruby
#
# This fork add support for running code in a forked process
#
# encoding: UTF-8
#
# LearnRubyByExample: 
#
# Ruby is a highly expressive programming language. 
# Testing software is an expressive way to communicate how it works.

guillermo

class Search < OpenStruct
  def to_hash
    @table
  end
end

guillermo

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


ActiveRecord::Migration.create_table(:isam_items, :options => 'ENGINE=MyIsam DEFAULT CHARSET=utf8') do |t|
  t.string :item_type
end
ActiveRecord::Migration.create_table(:inno_items, :options => 'ENGINE=InnoDB DEFAULT CHARSET=utf8') do |t|
  t.string :item_type
end

guillermo

class RackEnvironment
  
  def initialize(app)
    @app = app
    @environments = {}
    @changes = lambda {}
    yield self
  end
  
  def call(env)

guillermo

require 'twitter'


# TwitterBackup.new(user,pass).backup!
# Will save tweets to files
# ~/.twitter_backup/tweets/tweet_id.yaml # Full yaml tweet
# ~/.twitter_backup/tweets/tweet_id.txt  # Only tweet text

# Search locally in your tweets
# cat ~/.twitter_backup/tweets/*.txt | grep -i 'some text'

guillermo

Testing gist

guillermo

#!/bin/sh

mkdir -p /usr/local/src && cd /usr/local/src
curl -O ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p0.tar.bz2
tar -xjvf ruby-1.9.1-p0.tar.bz2
cd ruby-1.9.1-p0
./configure --prefix=/usr --program-suffix=19 --enable-shared
make && make install