joesavak

Reader in = new BufferedReader(new FileReader(fileName));
Input Source input = new InputSource(in);
DOMParser parser = new DOMParser();
int whatToShow = NodeFilter.SHOW_ALL;
NodeFilter filter = new NodeFilter() {
			public short acceptNode(Node n) {
				if (n.getNodeType() == Node.TEXT_NODE) {
					if(((Text)n).getData().trim().length() == 0)
						return NodeFilter.FILTER_REJECT;
				}

joesavak

apt-get update

joesavak

root@joe-ubuntu-0930:/home# apt-get install ruby irb rdoc
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
  irb1.8 libreadline-ruby1.8 libreadline5 libruby1.8 rdoc1.8 ruby1.8
Suggested packages:
  graphviz ruby1.8-examples ri1.8
The following NEW packages will be installed:
  irb irb1.8 libreadline-ruby1.8 libreadline5 libruby1.8 rdoc rdoc1.8 ruby ruby1.8

joesavak

CREATE OR REPLACE FUNCTION getDelimRow(p_slct character varying, p_dlmtr character varying DEFAULT ','::character varying)
  RETURNS character varying AS
$BODY$
DECLARE
     cur1 refcursor;
     lc_str VARCHAR(4000);
     lc_colval VARCHAR(4000);
     intervalNum INTEGER;

BEGIN

joesavak

cmd = "#{SCRIPTS_HOME}/bin/run_load.sh #{SCRIPTS_CONFIG} #{@file.file_upload.path}";
        logger.info cmd;
        Open3.popen3(cmd) do |i, o , e| 
            logger.info "CMD STDOUT " << o.read
            logger.info "CMD STDERR " << e.read     
        end

joesavak

 has_attached_file :user_pic, :styles => {
    :thumb=>"50x50#"
  },
  :default_url => "/images/missing.png"

  validates_attachment_size :user_pic, :less_than => 10.megabytes
  validates_attachment_content_type :user_pic, :content_type => ['image/jpeg','image/jpg','image/png','image/gif','image/pjpeg']

joesavak

#config/facebook.yml
development:
    app_id: 1158718570175
    secret_key: aashfljkhaklasfasfd
    app_key: sdgasdg435672456236
    callback_url: http://localhost:3000/

test:
    app_id: 1158718570175
    secret_key: aashfljkhaklasfasfd

joesavak

# config/initializers/koala.rb

module Facebook
 CONFIG = YAML.load_file(Rails.root + "config/facebook.yml")[Rails.env]
 APP_ID = CONFIG['app_id']
 SECRET = CONFIG['secret_key']
 CALLBACK_URL = CONFIG['callback_url']
end

joesavak

class AddFbAccessTokenToUsers < ActiveRecord::Migration
  def self.up
    add_column :users, :fbaccess, :string
    add_column :users, :fbusername, :string
    add_column :users, :fb_uid, :bigint
  end

  def self.down
    remove_column :users, :fbaccess
    remove_column :users, :fbusername

joesavak

<div id="fb-root"></div>
<%= javascript_include_tag 'fbconnect' %>						
Auto-post on Facebook 
<span id="fbusing" style="display:none;">using account 
   <span id="fbuser">
      <a href="" onclick="window.open('http://www.facebook.com/settings/?tab=privacy','_blank');return false;" ><%= @user.fbusername%></a>
   </span>
</span>
<span id ="connectwithfb">
   <a href="" id="fbconnect"><%= image_tag("facebook-connect-button.png",:border=>0,:height=>18,:width=>120)%></a>