JamesNK

public static void CompletePartialElements(MarkdownDocument document)
{
    var lastChild = document.LastChild;
    while (lastChild is ContainerBlock containerBlock)
    {
        lastChild = containerBlock.LastChild;
    }

    if (lastChild is not LeafBlock leafBlock)
    {

JamesNK

General

ASPIRE_ALLOW_UNSECURED_TRANSPORT

• Description: Allows communication with the app host without https. ASPNETCORE_URLS (dashboard address) and DOTNET_RESOURCE_SERVICE_ENDPOINT_URL (app host resource service address) must be secured with HTTPS unless true.
• Default: false

Resource service

DOTNET_RESOURCE_SERVICE_ENDPOINT_URL

• Description: Configures the address of the resource service hosted by the app host. Automatically generated with launchSettings.json to have a random port on localhost. For example, https://localhost:17037.

JamesNK

System.Net.Http:

// Need to support adding multiple callbacks to support adding metrics from multiple places:
// 1. Creating HttpRequestMessage
// 2. During HTTP request pipeline in delegating handlers
// 3. In diaganostic event callbacks
public static class HttpOptionsExtensions
{
    public static void AddCustomMetricsTagsCallback(

JamesNK

using System.Diagnostics;
using System.Net;

var stopwatch = Stopwatch.StartNew();
var endCallback = () => Console.WriteLine($"{stopwatch.ElapsedTicks} - Response ended");
var httpClient = new HttpMessageInvoker(new DetectEndRequestHandler(new SocketsHttpHandler(), endCallback));

Console.WriteLine($"{stopwatch.ElapsedTicks} - Send request");
var response = await httpClient.SendAsync(new HttpRequestMessage(HttpMethod.Get, "https://www.google.com"), CancellationToken.None);
Console.WriteLine($"{stopwatch.ElapsedTicks} - Response headers received");

JamesNK

BenchmarkDotNet=v0.11.4, OS=Windows 10.0.18363
AMD Ryzen 7 1700, 1 CPU, 16 logical and 8 physical cores
.NET Core SDK=3.1.400-preview-015151
  [Host]     : .NET Core 2.1.17 (CoreCLR 4.6.28619.01, CoreFX 4.6.28619.01), 64bit RyuJIT
  DefaultJob : .NET Core 2.1.17 (CoreCLR 4.6.28619.01, CoreFX 4.6.28619.01), 64bit RyuJIT
  
Before:

|                                                               Method | messageCount |          Mean |         Error |        StdDev | Gen 0/1k Op | Gen 1/1k Op | Gen 2/1k Op | Allocated Memory/Op |
|--------------------------------------------------------------------- |------------- |--------------:|--------------:|--------------:|------------:|------------:|------------:|--------------------:|

JamesNK

using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Jobs;
using BenchmarkDotNet.Running;
using System;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Text;

static class Program

JamesNK

#region Copyright notice and license

// Copyright 2019 The gRPC Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//

JamesNK

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Routing;

namespace MvcSandbox
{

JamesNK

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFrameworks>net461;netcoreapp2.1</TargetFrameworks>
  </PropertyGroup>

</Project>

JamesNK

[2018-05-21T23:17:57] [TestLifetime] [Information] Starting test "CanCloseStreamMethodEarly_json_ServerSentEvents_default"
[0.000s] [ServerLogScope] [Information] Server log scope started.
[0.000s] [Microsoft.AspNetCore.SignalR.Client.HubConnection] [Verbose] Waiting on Connection Lock in "StartAsyncCore" ("/_/src/Microsoft.AspNetCore.SignalR.Client.Core/HubConnection.cs":239).
[0.000s] [Microsoft.AspNetCore.SignalR.Client.HubConnection] [Debug] Starting HubConnection.
[0.001s] [Microsoft.AspNetCore.Http.Connections.Client.HttpConnection] [Debug] Starting HttpConnection.
[0.001s] [Microsoft.AspNetCore.Http.Connections.Client.HttpConnection] [Debug] Establishing connection with server at 'http://127.0.0.1:1903/default'.
[0.002s] [Microsoft.AspNetCore.Http.Connections.Client.Internal.LoggingHttpMessageHandler] [Verbose] Sending HTTP request "POST" 'http://127.0.0.1:1903/default/negotiate'.
[0.004s] [SERVER Microsoft.AspNetCore.Server.Kestrel] [Debug] Connection id "0HLDVE3S42R5H" started.
[0.004s] [SERVER Micro