SeppPenner

sudo sync
sudo apt-get update
sudo apt-get -y upgrade
sudo apt-get -y dist-upgrade
sudo sed -i 's/jessie/buster/g' /etc/apt/sources.list
sudo apt-get update
sudo apt-get -y upgrade
sudo apt-get -y dist-upgrade
sudo sync
#sudo reboot

SeppPenner

namespace Example.Application
{
    using Microsoft.AspNetCore.Builder;
    using Microsoft.AspNetCore.Hosting;
    using Microsoft.AspNetCore.Mvc.Razor;
    using Microsoft.EntityFrameworkCore;
    using Microsoft.Extensions.Configuration;
    using Microsoft.Extensions.DependencyInjection;
    using Microsoft.Extensions.Hosting;

SeppPenner

       MQTTnet可以说是.Net 开发者的福音，在众多MQTT开源项目中，也有.Net的一份子。感谢 Christian！当发现这个开源项目时，我非常有兴趣。于是我开始了一个实验的项目。我并不是一个软件开发高手，项目代码写得很糟糕。所以并没有开源分享。以下我简单介绍关键代码的实现。同时也提出我遇到的问题，我们来共同学习吧！

创建一个设备信息表：Devices.cs

public class Devices
{
	[Key]
	public int Id { get; set; }

	[Display(Name = "Tid")]

SeppPenner

/// <summary>
/// Does a check if topics match a certain topic filter.
/// </summary>
/// <param name="allowedTopic">The allowed topic.</param>
/// <param name="topic">The topic.</param>
/// <returns><c>true</c> if the topic is valid, <c>false</c> if not.</returns>
public static bool TopicMatch(string allowedTopic, string topic)
{
    if (string.IsNullOrWhiteSpace(allowedTopic) || string.IsNullOrWhiteSpace(topic))
    {

SeppPenner

Markdown License badges

Collection of License badges for your Project's README file.
This list includes the most common open source and open data licenses.
Easily copy and paste the code under the badges into your Markdown files.

Notes

• Badges are made with Shields.io.
• This badges do not fully replace the license informations for your projects, they are only emblems for the README, that the user can see the License at first glance.  
• 🇫🇷 Cette liste en français
• 🇨🇳🇹🇼 这个中文名单

SeppPenner

Approach:

1. Install Java.
2. Install Postgres.
3. Create folder (e.g. C:\Thingsboard) --> Not under C:\Programm Files or C:\Programm Files (x86) as this will not work due to spaces in the path name.
4. Download Thingsboard as zip (See https://thingsboard.io/docs/user-guide/install/windows/) and unzip it under the folder from 3.
5. Adjust the file thingsboard.yml in the conf folder (Comment out HSQLDB DAO Configuration, Uncomment PostgreSQL DAO Configuration and adjust username and password (Host too, if needed).
6. Create the database thingsboard via pgAdmin or the command line in Postgres (Or rename it to something else and adjust the host parameter configuration, too).
7. Install Thingsboard using .\install.bat (Powershell in admin mode needed).
8. Start service with net start thingsboard.

SeppPenner

C:\Jenkins\workspace\someproject>OpenCover.Console.Exe -target:"C:\program files\dotnet\dotnet.exe" -targetargs:"test \"src\SomeProject.Tests\SomeProject.Tests.csproj\" --configuration Debug --no-build" -output:"src\TestResults\SomeProject.Tests.coveragexml" -oldstyle -register:user 

SeppPenner

namespace ListExample
{
    using System.Collections.Generic;

    public class Program
    {
        private static readonly List<Animal> AnimalsToCheck = new List<Animal>
		{
			new Animal { Eater = Eater.Carnivore, Format = 1 },
			new Animal { Eater = Eater.Herbivore, Format = 3 }

SeppPenner

                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The GNU General Public License is a free, copyleft license for

SeppPenner

                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The GNU General Public License is a free, copyleft license for