Shazwazza

/// <summary>
/// Borrowed From Umbraco Source. Matches a culture iso name suffix
/// </summary>
/// <remarks>
/// myFieldName_en-us will match the "en-us"
/// </remarks>
public static readonly Regex CultureIsoCodeFieldNameMatchExpression = new Regex("^([_\\w]+)_([a-z]{2}-[a-z0-9]{2,4})$", RegexOptions.Compiled);

Shazwazza

// These tests show the various ways to spawn child threads
// and in what scenarios the value in the AsyncLocal or
// logical CallContext will flow to the child threads.

// All of the below test results are identical if you
// use the old CallContext.LogicalSetData CallContext.LogicalGetData

void Main()
{
	// Set the AsyncLocal value and we'll see where this flows

Shazwazza

// Install this http module which will replace the HttpContext.Current at the beginning
// of the request with a wrapped one
public class MyHttpModule : IHttpModule
{
    private static Lazy<FieldInfo> _workerRequestType = new Lazy<FieldInfo>(()
        => typeof(HttpContext).GetField("_wr", BindingFlags.NonPublic | BindingFlags.Instance));

    public void Init(HttpApplication context)
    {
        context.BeginRequest += Context_BeginRequest;

Shazwazza

-- NOTES: 
-- The COMMIT TRANSACTION is commented out at the bottom.
-- Running this script as-is will produce a report of problems if any are found.
-- If no problems are found, nothing is reported.
-- To commit the changes, uncomment the COMMIT TRANSACTION and comment out ROLLBACK TRANSACTION.
-- Once committed, re-run the script and no errors should be detected.
-- This is a SQL port of the c# code: https://github.com/umbraco/Umbraco-CMS/pull/7907/files#diff-83e79f7101cd6797ca42ad8ed07f5835R480
-- By default is this execute for MEDIA but you should execute it for CONTENT too, to do that
-- see the SQL statement below that does this WHERE nodeObjectType = @mediaObjectType and change it
-- to WHERE nodeObjectType = @contentObjectType

Shazwazza

/// <summary>
/// Custom service to work with products
/// </summary>
public interface IProductService
{
    IEnumerable<Product> GetAll();
}

Shazwazza

using System.Threading;
using umbraco.cms.presentation.Trees;
using Umbraco.Core;
using Umbraco.Core.Security;

namespace Test
{
    public class MyStartup : ApplicationEventHandler
    {
        /// <summary>

Shazwazza

using System.Threading;
using Umbraco.Core;
using Umbraco.Core.Models;
using Umbraco.Core.Services;
using Umbraco.Core.Security;

namespace Test
{
    public class MyStartup : ApplicationEventHandler
    {

Shazwazza

using System;
using System.Linq;
using System.Text.RegularExpressions;
using Umbraco.Core;
using Umbraco.Core.Models;
using Umbraco.Core.Services;
using HtmlAgilityPack;
using Umbraco.Web;
using Umbraco.Web.Templates;

Shazwazza

With BencharkDot net, this benchmark creates a list of 10,000 strings then tests either OfType<T> or Cast<T>

Here's the benchmark code:

/// <summary>
/// Want to check what is faster OfType or Cast when a enurable all has the same items
/// </summary>
[Config(typeof(Config))]
public class LinqCastBenchmarks

Shazwazza

public class LoadBalancingConfigurationEventHandler : ApplicationEventHandler
{
	protected override void ApplicationStarting(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext)
	{
		//Replace the server messenger:

		ServerMessengerResolver.Current.SetServerMessenger(new BatchedDatabaseServerMessenger(
			applicationContext,
			true,
			//You can customize some options by setting the options parameters here: