madhub

Update the Target Framework

<PropertyGroup>
  <TargetFramework>net8.0</TargetFramework>
</PropertyGroup>

Update Dependencies

Adjust for Breaking Changes and Deprecated APIs

Move away from Microsoft.AspNetCore.Authentication.ISystemClock to System.TimeProvider

madhub

Socker connect with timeout

using System.Diagnostics;
using System.Globalization;
using System.Runtime.InteropServices;
using System.Net;
using System.Net.Sockets;

CancellationTokenSource cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));

madhub

// See https://aka.ms/new-console-template for more information
using System.IO.Pipes;
using System.Net.Http;
using System.Net.Http.Json;
using System.Net.Sockets;
using System.Runtime.InteropServices;

HttpClient client = CreateHttpClientConnectionToDockerEngine();
String dockerUrl = "http://localhost/v1.41/containers/json";

madhub

1. Under the hood performance improvements - like foreach

NOTE: Article also shows the use of Benchmark.net

2. SDK tools - Built in container support to build Docker images without Dockerfile
3. New TimeProvder API for improving Testability
4. RegEx improvement in .NET 7
5. New APIs
   • FrozenDictionary - Populate once at the startup & faster access data
   • Random.Shared.GetItems

• Random.Shared.Shuffle

madhub

1. Awesome JSON Datasets
2. The Standard
3. awesome-api-security
4. Rules Engine

• Sample

madhub

1. Simple file browser using Cloudfront & S3 https://aws.amazon.com/blogs/storage/creating-a-simple-public-file-repository-on-amazon-s3/
2. https://github.com/jawadhasan/notesapp/tree/master
3. https://dzone.com/articles/net-on-aws-persisting-application-data-to-s3-part
4. Url shortner - using Python flask
5. Url shortner - using spring boot & WebAPI
6. Simple OpenAPI Chat Integration in ASP.NET Core

madhub

[ApiController]
    //[Route("[controller]")]
    public class LambdaController : ControllerBase
    {


        [HttpPost]
        [Route("2020-01-01/extension/register")]
        public  ActionResult Register([FromBody] object json)

madhub

Temmp https://github.com/jasonterando/S3BufferedUpload

Enabling verbose logging to see any AWS S3 SDK logic :

Amazon.AWSConfigs.LoggingConfig.LogResponses = Amazon.ResponseLoggingOption.Always;
Amazon.AWSConfigs.LoggingConfig.LogTo = Amazon.LoggingOptions.Console;
Amazon.AWSConfigs.AddTraceListener("Amazon", new System.Diagnostics.ConsoleTraceListener());

Generate Random bytes

madhub

/**
 * Read all bytes from a file.
 * 
 * Taken from http://codereview.stackexchange.com/questions/22901/reading-all-bytes-from-a-file
 * 
 * Alternate form: static void ReadAllBytes(char const* filename, std::vector<char>& result)
 */

#include 

madhub

Create NuGet package for C++