Blazor WASM debugging – unable to see local values

I recently encountered an issue while trying to debug a Blazor client project. Googling any Blazor debugging issues returns lots of results, all of them related to breakpoints not being hit. However, my problem was that despite hitting breakpoints, no variable values etc. could be examined. So debugging did nothing beyond pausing execution.

JSON schema generation from sample data in Azure Data Factory

While trying to write mapping within a Copy shape in Azure Data Factory, I hit a stumbling block with generated JSON schemas. The problem occurs when you generate a schema containing an array, and the first instance of that array happens to be empty in your sample data.