raffle | A refactoring tool for Ruby

I'm creating a GUI application using PyQt5, I made the UI using QtDesigner and ended up with this result:

But this issue is that when I launch my application using Python, following the screen size I'm using, the application is not showing properly: on my laptop (from which I took the QtDesigner screenshot above), here is the result:

(The white part was just to make it more visible that the rectangle is not properly displayed)

As you can see, the left side bar is not showing properly on my laptop, but on a bigger screen, it shows perfectly so I assume that the size of the screen is the error factor but I don't see how I could fix it. Is there any options I have to make sure to use in order to not have the sizes issues?

Here is the code you can use to have a minimal reproducible example:

The code generated from QtDesigner is the following:

I have a loop on my html page that displays a checkbox button for each row in a table that has a specific foreign key.

I want each button to represent a different row and hold values from the respective columns, so that when the user clicks on them, these values can be used in a route. But I have no idea how to go about it.

This is the route that renders the page by querying all the rows of the table:

Im pretty unexperienced and this is my first language so any pointers and tips will be gladly welcomed.

Im trying to create a raffle program where it asks how many participants are and with that maximum number draw out one winner. I tried with:

I'm trying to make a carousel in a flask app that displays all images from a database through a loop, I have found similar questions but the answers don't work for me.

So yes, I would like to pull all the links that lead me to raffles

I know what the command is for finding the links I need.

I have a dummy testimonials.I want to display it as a slider. I am using React-Bootstrap but I am not able to get the desired result.

Here is the code.

Trying to add a button to this script so it will generate the numbers on click. Also I dont want the numbers to ever repeat in the same order. Im doing this inside of sqaurespace as well.

We are trying to come up with a way to give our users a unique ID for raffles from clicking this button.

Any help is really appreciated

HTML:

I need to create a Raffle system where users can enter the number of tickets they want to buy and pay with credit cards to participate in a raffle. A raffle has a limited number of tickets let's say 1000. Anyone can enter any number of tickets he wants to buy, of course the number should be less or equal to 1000. There is no login in the system so I'm seeing this following as a race condition:

One user enters 998 tickets to buy and another one enters 5 tickets, if both users click on submit on the same time and I process both requests is this going to be a race condition? If yes, has anyone came across a similar case and is there any way to avoid this?

Thanks.

I'm very new to Django and the DjangoRest Framework and this is my first question on Stack overflow, please bear with me.

I am trying to create a Django Rest API that can that to handle entries for an online raffle. So each entry would have details like name, email, and a string that represents the raffle entry in the form of numbers separated by spaces(Eg: "12,23,34,45,56,67"). So far, I've been able to do the basics and create a simple model, serializer, and views.

What I need is to create a JSON similar to