arockwell

var tabSet = $('ul.navTabs').eq(0).tabs(
    {   /* apply a nice visual effect to tab activation */		 
        fx: { height: 'toggle', opacity: 'toggle' },		
        /* disable all but the first tab by default */		
        disabled: [1,2,3,4]	
    }).bind('select.ui-tabs', function(event, ui) {		
         /* ensure that each time a new tab is activated		
            all subsequent tabs are disabled. This will		
            prevent users from jumping around in the process		
         */

arockwell

//bind the form and provide a callback function
$('#sform').submit(function() { 
    //submit the form via ajax	
   $(this).ajaxSubmit({
     target:     '#billingDetails',
     url:        'checkout3-fragment.html',
     success:    function() { 			
                     var tabSet = $('ul.navTabs');
                     tabSet.tabs("enable", 2);
                     tabSet.tabs("select", 2);		

arockwell

-module(tut15).
-export([start/0, ping/2, pong/0]).
ping(0, Pong_PID) ->
    Pong_PID ! finished,
    io:format("ping finished~n", []);

ping(N, Pong_PID) ->
    Pong_PID ! {ping, self()},
    receive
       pong ->

arockwell

module FileReader
  def self.output(filename, delimeter, table_name, column_names)
    result = Array.new
    File.open(filename).each do |line|
      # split the line on commas and remove trailing white space    			     
      columns = line.split(delimeter).each {|x| x.strip!}

      # escape ' characters
      columns.map! { |x| x.gsub(/'/, "''") }
      

arockwell

# bowling_spec.rb
require 'bowling'

describe Bowling do
  before(:each) do
    @bowling = Bowling.new
  end

  it "should score 0 for gutter game" do
    20.times { @bowling.hit(0) }

arockwell

require 'hpricot'
require 'open-uri'

module HpricotScraper
  def self.get_div_contents(url, div)
    doc = Hpricot(open(url))
    result = (doc/"##{div}")
    return result
  end

arockwell

# count non-blank lines in a source file
find . .java | grep -v \.svn | xargs cat | sed '/^\s*$/d' | wc -l

arockwell

public interface HousingHibernateTemplate {
    public void execute(HousingHibernateCallback callback) throws HibernateException;
	
    public <T> T find(Class<T> clazz, HousingHibernateCallback callback);
	
    public <T> List<T> findList(Class<T> clazz, HousingHibernateCallback callback) throws HibernateException;
}

arockwell

	private List<String> findRoles(final String username) {
		List<String> roleNames = new ArrayList<String>();
		try {
			Context context = new InitialContext();
			HousingIdentityService identityService = 
				(HousingIdentityService) context.lookup("java:comp/env/ejb/HousingIdentityServiceImpl/local");
			roleNames = identityService.getRoles(username);
		} catch (Exception e) {
			logger.error("Problem retrieving roles: " + e.getMessage());
			throw new RuntimeException(e);

arockwell

Map propertyMap = BeanUtils.describe(bean);
try {
	for (Object key: propertyMap.keySet()) {
		propertyMap.get(key).toString();
	}
} catch (Exception e) {
	throw new RuntimeException e;
}