PoCo | iExec Proof of Contribution | Blockchain library

I am using EF Core with a generic repository pattern.

The Order table has a one-to-many relationship with OrderItem. OrderId is a foreign key in OrderItem.

The POCO model classes:

I need help. I'm making a program using the youtube library, for c#.

For songs it works perfect. The problem is in the playlist I want to recover "videoId" to add it to a database, to put the videos in "queue".

I am using this method:

Good day fellow programmers,

I have a simple domain expressed as follows:

I'm finishing an app and for the prototype I want it to look perfectly fitted on my phone, but even after creating an avd with the same dimensions and size, it looks completely warped in my device, how can I fix this? I'm working with a Poco X3 (1080x2400, 6'67"). The designer view in Android Studio doesn't show the bottom nav bar either, so it's really hard to make things stay on their place.

I have a web.api action that accepts multipart/form-data via streaming, so it doesn't have any arguments:

I want to add attributes on properties inside my model class. But I know if I create new changes in database and update my model the attributes added will be removed. So my question is can I manipulate the model class into a POCO and reference the POCO instead of using EF model class when I do IQueryables.

I am migrating an Asp.Net MVC application to .Net5. I had a static class that served as a façade for the settings in web.config. My Setting class exposed static properties, each one of a class representing settings groups, for example:

I'm trying to map a query like this using a jsonb column in Postgres into a C# object:

I'm trying to generate JSON Schemas using Newtonsoft JSON Schema. Regular properties added in my POCO class are added to the schema when it is generated. I'm also using PostSharp Aspects to add properties, but none of those are added to the schema.

This is a Console application targeting .NET 4.7.2.

Here is my Console application: