Blog Posts

Abschied nach vier Jahren Alegri

Abschied nach vier Jahren Alegri

Nach fast vier wunderbaren Jahren - im Mai 2016 hatte ich bei Alegri angefangen - habe ich mich entschlossen einen neuen Weg einzuschlagen. Am vergan

Dependency Injection with Azure Functions and FunctionsStartup

Dependency Injection with Azure Functions and FunctionsStartup

Azure Functions provides a very lean way to execute code serverless. So lean, in fact, that there is no dependency injection by default. With the hel

Warum IP-Adressen kein eindeutiges Merkmal sind

Warum IP-Adressen kein eindeutiges Merkmal sind

Immer wieder sieht man in Code, der für den Login eines Benutzers verwendet wird, dass mit Hilfe der IP-Adresse oder zum Beispiel auch dem Browser-Us

Disable Windows Compatibility Telemetry in Windows 10

Disable Windows Compatibility Telemetry in Windows 10

Unfortunately I had the case that 99.9% of my CPU was occupied by "Windows Compatibility Telemetry" - and I didn't know why. Apparently thi

Enforce english documentations on Microsoft Docs

Enforce english documentations on Microsoft Docs

Microsoft translates the texts of its documentations by machines - and often this unfortunately still ends in total gibberish. But especially for dev

Format DateTime to ISO 8601

Format DateTime to ISO 8601

ISO 8601 is a general, international standard on how the complex representation of time stamps can be formulated in a general way - including the con

Clone entity values with Entity Framework

Clone entity values with Entity Framework

Often you want to duplicate entities or their values in order to save an entity with a new ID. But what is the best way to do this? There are many ex

Expose OpenSearch Endpoint with an ASP.NET Core Controller Action

Expose OpenSearch Endpoint with an ASP.NET Core Controller Action

OpenSearch OpenSearch is a standard that has existed for about 15 years and is used by search engines and Browsers. This standard was developed by Am

Welcome 2020

Welcome 2020

I wish you all a Happy New Year. I hope everybody started the new year restful, with joy and health! 2020 Todo List For the new year I have a lot of

Entity Framework 3 - Migrations

Entity Framework 3 - Migrations

Install EF Core 3 Migration tools The tooling of the Entity Framework Core Migrations comes via NuGet (and dotnet tooling). dotnet tool install --glo