azure Azure Storage - Zip multiple files using Azure Functions Shows how to take x amount of files from Azure Storage and generate a zip file.
dotnet core Polymorphic deserialization with System.Text.Json How to do polymorphic deserialization with System.Text.Json by using a custom JsonConverter.
dotnet Efficient file uploads with dotnet How to upload large files without allocating like crazy using dotnet
mongodb MongoDB - Missing discriminator array when doing upserts with UpdateOneModel Upserts in combination with UpdateOneModel does not append the discriminator field. I'll show you some workarounds.
httpclient Tidy up your HttpClient usage Quick tip of how to reduce boilerplate code when dealing with HttpClient.