Model Binders in ASP.NET Core
When ASP.NET Core receives a web request, it routes the request to a specific action - a method that matches the route - of a controller. Often there
HTTP Status 500 on debugging ASP.NET Core with Visual Studio 2017
I gave my PC a new Windows installation and run into the following error: Unable to start process C:\Program Files\dotnet\dotnet.exe. The web server
Modern API-Development with ASP.NET Core
Due to my daily business, I have created a series of sample projects how to develop and evolve a modern API with the help of ASP.NET Core. It starts
Hide organizations in Azure DevOps aka VSTS
Azure DevOps aka Visual Studio Team Services aka VSTS got a pretty nice new interface and design the last month - but has one huge disadvantages for
Run ASP.NET Core with .NET Framework in a Docker Container
Sometimes you still have the requirement that the .NET Framework is needed - but you still want to use ASP.NET Core and Docker. Future of ASP.NET Cor
Review: Corsair H100i v2 auf Intel 7820X mit NOCTUA NF-A12x25
Leider hat mich mal wieder ein Hardware-Defekt meines Arbeits-PCs für ein paar Stunden lahmgelegt. Der Schaden Gearbeitet bis Nachts um 2 hat am näch
Run ActiveMQ in Docker on your Synology
If you have a Synology with an x86 CPU it is very easy to run Docker Containers on your Synology. If you have a ARM-based Synology systems, this does
Run MongoDB in Docker on your Synology
If you have a Synology with an x86 CPU it is very easy to run Docker Containers on your Synology. If you have a ARM-based Synology systems, this does
Synology DS718+ RAM Upgrade
By default, the Synology DS718+ comes with 2GB of RAM. This article shows how to extend the Synology DS718+ to 10GB by another 8GB bar. In my case, t
Fix Firefox crash on Ubuntu Mate
Unfortunately, currently the latest versions if Firefox (current: 61) on Ubuntu Mate are not supported. Firefox crashes. The latest version that runs
Raspberry PI und Ubuntu Mate mit Unitymedia WifiSpot verbinden
Ziel ist es einen Raspberry PI mit dem Unitymedia WifiSpot zu verbinden. Dafür verwende ich als Basis Ubuntu Mate 16.04, sowie einen Raspberry PI 3,
Delete network manager entries in Ubuntu Mate
Often, I have the problem that the buttons of the Ubuntu Mate Network Manager to edit or delete network entries are disabled. This means the current
Microsoft MVP Award 2018-2019
I am proud to announce that I was once again named as Microsoft MVP in the category Visual Studio and Development Technologies! This is my 4th award
Setup VSTS YAML builds for your Angular app
Idea According to the ASP.NET Core YAML build sample, this sample covers the Angular part. I recommend an own build agent, because the Hosted 2017 ag
Setup VSTS YAML builds for your ASP.NET Core app
Idea YAML builds are a very common way to define builds in AppVeyor, but in Visual Studio Team Services (VSTS) this feature is pretty new - and still
Azure Saturday 2018: Keynote by Donovan Brown
Yesterday we had the Azure Saturday 2018. Enjoy the Keynote Enterprise transformation (and you can too) by Donovan Brown: Azure Saturday Azure Satur
IoT im Maschinenbau: die Cloud ist nicht genug
Effizient und sicher in der Connected Factory mit Edge Computing Cloud-Projekte in Unternehmen haben in den aller meisten Fällen eines gemeinsam: die
ASP.NET Core ModelState Validation Filter
I like my ASP.NET Core controllers and actions very clean and I recommend to not catch all Exceptions inside your Action. You can have it much easier
Microsoft Azure CosmosDB Unique Key Policy
If you want to create custom unique keys inside a collections, you can simply create a UniqueKeyPolicy while creating your collection. private static
What's new in .NET Core, ASP.NET Core and EF Core 2.1
Yesterday the Microsoft Teams have updated their roadmaps of .NET Core, ASP.NET Core and EF Core in focus of the next version 2.1: .NET Core 2.1 Erro
ASP.NET Core ModelState Validation Filter
During my code review sessions I see a lot of duplicate for the ModelState validation like public async Task<IActionResult> AddAsync(PersonAddS
Convert ext4 file system to the new btrfs on a Synology NAS
After five years I decided to replace my Synology DS213air with a new Synology DS718+. The reasons were: More power Support to run Docker Hardware E