brendanjerwin’s gists

brendanjerwin / example_usage.rb

Created February 27, 2009 13:42

A super-simple "ORM" (Object Row Mapper)

	require 'simple_entity'

	#Example Usage
	obj = SimpleEntity.new("SELECT * FROM Payers WHERE PayerID = 'dg8gfb01-fgba-48ge-be5d-02d5dfg9hh7d'")
	puts obj.PayerName + "\n\n"
	puts obj.inspect #See all the columns

brendanjerwin / gist:72872

Created March 2, 2009 17:25

A better approach than loading associations into ViewData

	//Loading associations into ViewData
	public ActionResult Edit(Guid id)
	{
	var model = Repositories.Model.GetById(id);
	ViewData["Association"] = model.Association; //Gah! Magic Strings
	return View(model);
	}

	//In the view:
	Html.Grid<AssociationType>(

brendanjerwin / gist:73141

Created March 3, 2009 02:26

CSS for embedding fonts in Internet Explorer and good browsers too.

	<!--[if !IE]><!-->
	<style type="text/css" media="screen, print">
	@font-face {
	font-family: "My Custom Font";
	src: url("http://brendanjerwin.github.com/VeraMono.ttf");
	}
	</style>
	<!-- <![endif]-->

	<!--[if IE]>

brendanjerwin / gist:77853

Created March 12, 2009 01:14

Initializing both Fluent NHibernate and NHibernate Validator

	private static ISessionFactory ConfigureNHibernate(IPersistenceConfigurer databaseConfigurer,
	out ValidatorEngine validatorEngine,
	NHibernate.Cfg.Configuration cfg)
	{
	ValidatorEngine ve = null;
	var factory = Fluently.Configure(cfg)
	.Database(databaseConfigurer)
	.Mappings(m => m.FluentMappings.AddFromAssemblyOf<PatientMap>())
	.ExposeConfiguration(c =>
	{

brendanjerwin / Configuration.cs

Created March 12, 2009 01:52

A configuration class I use to configure my applications at startup.

	using FluentNHibernate.Cfg;
	using FluentNHibernate.Cfg.Db;
	using NHibernate;
	using NHibernate.Validator.Cfg;
	using NHibernate.Validator.Engine;
	using StructureMap;
	using StructureMap.Attributes;


	namespace Models.Data.Util

brendanjerwin / gist:77865

Created March 12, 2009 01:58

An example of using the Configuration class with an In-Memory SQLite DB

	[TestFixtureSetUp]
	public void FixtureSetUp()
	{
	Configuration cfg;
	Models.Data.Util.Configuration.ConfigureDataAccess(SQLiteConfiguration.Standard.InMemory(),
	InstanceScope.Singleton, out cfg);

	session = ObjectFactory.GetInstance<ISession>();

	IDbConnection connection = session.Connection;

brendanjerwin / anonymous_generic.cs

Created March 19, 2009 04:42

An example of a neat trick to get a generic to work with an anonymous type.

	using System;

	namespace TestAnonymousGeneric
	{
	internal class MyClass<T>
	{
	public T val { get; set;}

	public static MyClass<ET> Build<ET>(ET valValue)
	{

brendanjerwin / anonymous_generic_with_cleaner_instantiation_syntax.cs

Created March 19, 2009 05:29

	using System;

	namespace TestAnonymousGeneric
	{

	internal static class MyClass
	{
	public static MyClass<ET> Build<ET>(ET valValue)
	{
	return new MyClass<ET> { val = valValue };

brendanjerwin / create_update_script.cs

Created March 19, 2009 17:06

An example of how to get NHibernate to spit out database schema update scripts.

	using System;
	using System.Collections.Generic;
	using System.Data.SqlClient;
	using System.IO;
	using System.Linq;
	using System.Text;
	using NHibernate.Dialect;
	using NHibernate.Tool.hbm2ddl;
	using StructureMap.Attributes;

brendanjerwin / BankingSpecs.cs

Created May 16, 2009 04:25

	using System;

	namespace Machine.Specifications.Example
	{
	[Subject(typeof(Account), "Funds transfer")]
	public class when_transferring_between_two_accounts
	: with_from_account_and_to_account
	{
	Because of = () =>
	fromAccount.Transfer(1m, toAccount);

Brendan Erwin brendanjerwin