Blog Posts

Outlook: failed to add Office 365 account

For several months now there has been a bug(!?) in Outlook that often prevents Office 365 accounts from being added. The error message Outlook reveal

It was this time again: the annual cycle of the Microsoft MVP re-nomination. Thousands of MVPs sat in front of their computers on the first of July h

Requirements You must have created an IoT Hub in Azure. You must have created a device in your created Azure IoT Hub. You need the connection string

The Azure IoT Hub is a highly scalable, secure platform for the bidirectional communication of devices and software components in the sense of IoT -

Serverless Serverless is on everyone's lips; in the .NET area it means mainly Azure Functions. In principle Serverless is all about not having to wor

To resize images like PNG, JPEG, JPG and Co using .NET Core, there is no SDK support available today. But the Microsoft Mono team has written a wrapp

By default, the token of Auth0 does not contain any information about the user's name. The default claim for the name would be: http://schemas.xmlsoa

AWS (Amazon Web Services) offers an extra toolkit for Visual Studio 2017 and Visual Studio 2019 that integrates seamlessly to create projects based o

I had the wonderful task to change a 20 year old PHP software during a Lift-and-Shift migration to Azure, so that it doesn't store files directly in

In the past days I uploaded a lot of files to an Azure Blob Storage using the Azure Storage Explorer. Unfortunately, I forgot to specify system prope