back-end | US Specific Coronavirus Dashboard 's API | Dataset library

I am trying to build a cinema app with flutter. The structure is as follows:

• in each city there are a bunch of cinemas
• in a cinema there are a bunch of showrooms(salle in french)
• in a showroom(salle in french) there are five display sessions or projections, these projections are of the same film.

because the projections are of the same movie (a showroom displays the same movie in different time(e.g projections) by design), when I click on any of the projections in a showroom I should have the same posture of the same film, not a different posture in each projection.

However I get a different film posture in each projection, and I don't know what is causing this.

I am using a rest api that I created with Spring, and I am certain that the problem is not from my back-end because I am using it in an angular web app and it's working perfectly.

This is a layout of my application

this is what happened when I click on two projection of the same showroom( notice that the posture changes when it shouldn't.

and here is the code of the showroom page (salles-page.dart)

I have some text input and images on my server-side. and I need to send this data as a JSON object. But I can not send images like this because of FormData.So I need to convert my form data to one single JSON object. Please Help me... Thank You..!

HTML part -

In my forums website, I want to assign a certain color to each role. For example the admin color is blue, so the username of this admin is always blue. In my database, I'm using MySQL, I have a role table that assigns an ID for each role and a users table linked to the role table.

How can I assign the color I want to the role ID that I want?

Note: I'm using Django for my back-end work

Thank you.

This is what I've tried so far.

I am trying to create an arm template that creates an additional subnet on an existing Vnet and also creates the NSG at the same time and then attaches it to the subnet. I have got it to the point the NSGs are created but the minute I try to attach NSG to multiple subnets it fails to create the subnet and NSG. Error below

I want to patch the user_metadata of a user in my Auth0 Authentication in react native but I get the following error:

{"error": "Unauthorized", "message": "Missing authentication", "statusCode": 401}

So I am importing Auth0 in my react native:

I'm new to react. I create a form which consist with input fields, button and drop-down menu. It's is a functional component. I need to pass selected drop-down items' id to back-end through axios with other form value. Before create drop-down other values that get from input fields could add pass to backend. Is there any way to pass values to back-end with other form input values? Here is my code.

I'm typically a back-end programmer so to assist with some of the initial work i got a project that had a template project set up. I'm trying to understand some things as my first React Native Project and i can't seem to understand what this logic is saying for bgColor? :

I cannot resolve this promise using fetch I want 2 values to go the .then(data) I want to use the status as wall as the JSON that I got form the back-end, then inherit the incoming status but the resp.json is always showing a and I cannot access its value any idea ?

We ran into an issue with corporate clients who are unable to authenticate with Firebase and read/write with Firestore as these requests to Google APIs were written on the front-end of our Next.js instance.

The error the clients see in their JS console:

Failed to load resource: net::ERR_TUNNEL_CONNECTION_FAILED

I imagine this is a strict same origin policy behind the corporate proxy, and we should move all firebase/firestore requests to the back-end, behind the /api in Next.js.

We can't ask each corporate client to whitelist *.googleapis.com cross-origin requests moving forward.

Am I correct in this assumption of next steps? If so, a large number of Firestore queries currently written on our front-end will need to move to the back-end, i.e.: