jdaigle’s gists

jdaigle / gist:2032837

Created March 14, 2012 00:02

Cross-domain requests

	1. load document in domain.com which contains iframe that points to sub.domain.com
	2. document loaded from sub.domain.com should automatically set document.domain=domain.com
	- this is required so that the parent frame can access the child frame
	3. from parent document: new frames[0].XMLHttpRequest()
	- now you have an XHR document which can open and send to sub.domain.com
	4. if uses jquery, pass this XHR into $.ajax() via options


	This should work in every modern web browser, including IE7

jdaigle / MessageHandlerCollection.cs

Created March 5, 2012 16:39

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Reflection;

	namespace Clearwave.ServiceBus {
	public class MessageHandlerCollection {
	private readonly static Type messageHandlerOpenGenericType = typeof(IMessageHandler<>);

	private IDictionary<Type, ISet<DispatchInfo>> messageHandlers = new Dictionary<Type, ISet<DispatchInfo>>();

jdaigle / gist:1979064

Created March 5, 2012 16:16

find types implementing generic interface

	private readonly static Type messageHandlerOpenGenericType = typeof(IMessageHandler<>);

	public static IEnumerable<Type> WhereMessageHandlerType(this IEnumerable<Type> types) {
	return types.Where(x => x.IsClass &&
	!x.IsAbstract &&
	x.GetInterfaces().Any(i => i.IsGenericType &&
	i.GetGenericTypeDefinition() == messageHandlerOpenGenericType));
	}

jdaigle / bootstrap.sortablelist.js

Created February 22, 2012 19:15

sortablelist plugin based on twitter's bootstrap JS conventions

	!function ($) {

	"use strict"

	/* SORTABLELIST PUBLIC CLASS DEFINITION
	* ============================== */

	var SortableList = function (element, options) {
	//this.$element = $(element)
	//this.options = $.extend({}, $.fn.sortableList.defaults, options)

jdaigle / gist:1664126

Created January 23, 2012 16:34

one-to-many efficient query

	CREATE TABLE [Foo] (
	[FooId] [int] NOT NULL,
	[SomeDateTime] [datetime2](7) NOT NULL,
	-- ... OTHER COLUMNS
	[Version] rowversion NOT NULL,
	CONSTRAINT [PK_Foo] PRIMARY KEY CLUSTERED ([FooId])
	)

	CREATE TABLE [FooBar] (
	[FooBarId] [int] NOT NULL,

jdaigle / gist:1601581

Created January 12, 2012 16:54

jquery async callback manager

	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
	<script type="text/javascript">
	if (window.myCode == undefined) window.myCode = function () { }

	myCode.asyncManager = function () {
	}

	myCode.asyncManager.prototype = {
	waitingOn: 0,
	waitingFor: new Array(),

jdaigle / gist:1264267

Created October 5, 2011 11:42

	using System;
	using System.Configuration;
	using System.Web;
	using System.Web.Mvc;

	namespace Example.Web {
	public class MvcApplication : HttpApplication {
	protected void Application_EndRequest() {
	var context = new HttpContextWrapper(Context);
	// If we're an ajax request, and doing a 302, then we actually need to do a 401

jdaigle / dark color scheme.vssettings

Created September 26, 2011 16:53

	<UserSettings>
	<ApplicationIdentity version="9.0"/>
	<ToolsOptions>
	<ToolsOptionsCategory name="Environment" RegisteredName="Environment">
	<ToolsOptionsSubCategory name="Documents" RegisteredName="Documents" PackageName="Visual Studio Environment Package">
	<PropertyValue name="ShowMiscFilesProject">false</PropertyValue>
	<PropertyValue name="AutoloadExternalChanges">false</PropertyValue>
	<PropertyValue name="CheckForConsistentLineEndings">false</PropertyValue>
	<PropertyValue name="SaveDocsAsUnicodeWhenDataLoss">false</PropertyValue>
	<PropertyValue name="InitializeOpenFileFromCurrentDocument">true</PropertyValue>

jdaigle / gist:1083608

Created July 14, 2011 22:20

No Frills JQuery/HTML5 Validation

	<html>
	<head>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
	<script>
	if (typeof (nfvalidate) == "undefined") nfvalidate = {};

	// An array of validators to push your validators to
	nfvalidate.validators = new Array();

	nfvalidate.validators.push({

jdaigle / gist:1056910

Created June 30, 2011 18:55

	IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[SplitGuids]') AND type in (N'FN', N'IF', N'TF', N'FS', N'FT'))
	DROP FUNCTION [dbo].[SplitGuids]
	GO

	CREATE FUNCTION [dbo].[SplitGuids]
	(
	@List varchar(2000)
	)
	RETURNS
	@ParsedList table

Joseph Daigle jdaigle