eul | 🖥️ macOS status monitoring app written in SwiftUI | Frontend Framework library

So, I have 3 possibilities of a list:

I need to be able to call my c++ function from qml(javascript). But I seem to get an error when trying to register the class as a qml type by using qmlRegisterType

I use cmake CMakeLists.txt to build my project. I'm not using qt-creator.

main.cpp

We are validating our XSD through https://www.freeformatter.com/xml-validator-xsd.html but it throws an error:

S4s-elt-must-match.1: The Content Of 'filmliste' Must Match (annotation?, (simpleType | ComplexType)?, (unique | Key | Keyref)*)). A Problem Was Found Starting At: Sequence.

Can someone help us?

Below is our XML and XSD Code (We changed the schemaLocation in the XML to XXXX just for the code preview):

I'm trying to generate integer partitions for a number and stumbled upon this which seemed quite brief and elegant:

So I'm attempting problem 68 in Project Euler. I came up with a simple algorithm. However, my submission comes up wrong. Do note that the algorithm works correctly for the 3-case. Please help me understand what I'm doing wrong. I've been stuck with this for some time now.

I want to create an input-radio where users can select their option and fill data inside that option, and expanded another input-radio to fill other data. But unluckily whenever the radio is expanded, all the expand data used Parent-data only...

Edited: Changed snippet for better understanding

You can see it from below:

I want to create a div to add the input field using the class name and display the value, and also create a button to add more field that has the same class as above, but only the first field can be used to add the input, I know how I tried is incorrect. I don't want to use ID, increase ID or related to ID. It may be better to increase the class name also but is there any way to keep the same class name and function working. Thanks in advance

Edited: My question part and my snippet part is not same for better understanding.

I'm building an app that includes a rotation tool. I almost have it working but not quite. To give a visual, here's a screenshot:

In the image, the red dot is the center point, the green dot forms the first line of the angle, and the blue dot follows the mouse. The user places the center point (red), places the first line (red dot), and then the items being rotated (the three blue spheres in the image), follow the blue dot, rotating at the same angle. When the user clicks the last time, the rotated objects are placed, and the tool guides disappear.

The problem is that though the objects are rotating with the appropriate centerpoint, they're not rotating in alignment with the blue dot at all. The rotation seems to accelerate as the angle widens, to the point where, when the angle appears to be ~60, the speed seems to be infinite (rotating objects are in exactly the same place, stuck there). Sometimes the rotation reverses direction.

Given the behavior I'm thinking that it may have to do with misappropration of some trig function somewhere, but I'm not sure what that would be or where to find it.

I'm attempting to do this with quaternion rotation. I will note that before building the UI tool, I was rotating these objects from the console using Euler angles, and things worked well, however I'm thinking that quaternions are probably the better solution.

Here's the relevant code:

schema db

I have an ads table which has 1:n relationship to an ad_address and an ad_copies tables. Then there are the categories and the subcategories tables where the category has 1:n relationship with the subcategory table and the subcategory table has a 1:n relationship with the ads table.

So the subcategory table has a reference field called id_categories and the ads table has a reference field id_subcategories.

The ads_address and ads_copy tables both have an ad_id field.

Now I've been busy trying to get data from a json file (a previous database) into a new rails app. I've discovered that the schema of the this previous database contained a separate table which has all the reference fields together, i.e., the id_categories, id_subcategories and ad_id fields.