house9

// in case using alongside prototype
var $j = jQuery.noConflict();

$j(document).ready(function()
{
	// apply the disable onclick for buttons with css class of 'disable-on-click'
	$j(".disable-on-click").bind('click', function(e) {
		$j(this).attr("disabled", "true").attr("value", "Please wait...");
	});		
}

house9

-- mssql 2000
SELECT db_name(dbid), *
FROM master.dbo.sysaltfiles
ORDER BY size DESC

house9

-- mssql 2005 and above (untested)
SELECT db_name(database_id) database_name, * 
FROM sys.master_files

house9

# before the work-around
class Widget
end

# after the work-around
require 'base64'
class Widget
  # override the rails attribute (getter)
  def name
    Base64::decode64(self[:name])

house9

class CreateWidgets < ActiveRecord::Migration
  def self.up
    create_table :widgets do |t|
      t.string :name, :limit => 255, :null => false
      t.timestamps
    end
  end

  def self.down
    drop_table :widgets

house9

# this worked as expected on mysql
# on postgresql it created a new widget with id of 0
def some_method
  widget = Widget.find_or_initialize_by_id(params[:widget_id])
  # ... 
end

# workaround code for postgresql
def some_method
  widget = Widget.find_or_initialize_by_id(params[:widget_id])

house9

#!/bin/bash
directory="/home/YOUR_USER_NAME/projects/YOUR_PROJECT_DIR/trunk"
command="script/server"
title_dev="Dev_Trunk"
title_running="Running_Trunk"
profile2="P2"
firefox_profile="p2"

clear
echo ""

house9

ln -s /home/YOUR_USER_NAME/scripts/launch_YOUR_PROJECT.sh launch_YOUR_PROJECT

house9

EXEC dbo.sp_help_job @execution_status = 0;

house9

class ApplicationController < ActionController::Base
  helper :all # include all helpers, all the time
  # ...
  rescue_from Exception, :with => :handler_exception
  # ...

  def handler_exception(exception)
    if request.xhr? then
      message = "Error: #{exception.class.to_s}"
      message += " in #{request.parameters['controller'].camelize}Controller" if request.parameters['controller']