pvm | Build workflows , activities , BPMN like processes | BPM library

So I lately came across an explanation for Python's interpreter and compiler (CPython specifically).

Please correct me if I'm wrong. I just want to be sure I understand these specific concepts.

So CPython gets both compiled (to bytecode) and then interpreted (in the PVM)? And what does the PVM do exactly? Does it read the bytecode line by line, and translate each one to binary instructions that can be executed on a specific computer? Does this mean that a computer based on an Intel processor needs a different PVM from an AMD-based computer?

I need pick up values from array.

My code:

I want to make a search bar and filter the data based on the "treeni" property. So if I type in "Jalkatreeni", I want every Object that includes the property "treeni": "Jalkatreeni" returned. How should I go about doing that? Thank you in advance! I have a data object like this:

I'm building an exercise app. How would I go about iterating through this objects property "suoritusStats" in a way that I can render the "suoritusStats" in a way such as "toistot - toistot - toistot", so in this case "painot" property would be rendered like "0-0-10", and toistot "10-10-10" in order.

At the moment from the last map function, I get for example "10" rendered once, but as stated above, I need to render them in a such fashion described. So "toistot" would be "toistot: 10-10-10", not "toistot: 10".

Here is my data structure (it's an array of objects) but I've just cut down so that it won't be too long.

First and foremost, I'm no expert in software, and I realize this question might be as vague as it gets (it's just a curiosity), and get ready to read some barbaric guesses from my part!

The question came up from reading an article on how Linux's developers were implementing Rust into their OS (https://www.zdnet.com/article/linus-torvalds-on-where-rust-will-fit-into-linux/).

What does it even mean to implement Rust in their OS? Do they have some compiled code written in C that calls compiled code that resulted from writing in Rust? I don't see how this can efficiently be done, as you'd have different compilers probably being unable to optimize code, since, along the way, it's calling "foreign" code. I imagine the situation gets worse if you throw a language like Python or Java into the mix, which aren't precompiled. Now you would have JVM or PVM running together with compiled code, which, I imagine, would be highly impractical. One approach I can conceive, is if you see all these things as separate processes, and you'd simply have code from one language starting a process that corresponds to code from another language, but again, I imagine that wouldn't be very efficient...

Again, I realize I could've been more direct, but I'm not looking for a specific answer which addresses a problem, but rather general insight on how different languages can get used together. Thanks for understanding!

I have httpost activate method which should store the user record(from poll user options model) in database. Activate method display pop-up for user and he chooses one of the choices and submit it. The method purpose is to create record from Poll user options model through the Poll view model.

So I've tried to put labels on my objects. I tried out a test example to just put one simple label there. But when I put it there, something felt weird. The teapot was transparent!

paintGL:

Is there any way to add Style to the .Title(title) I want to be able to center and the change the background color?

I'm trying to display the result of a percentage calculation in a view. Round and Score are coming from a local database, I want to count the number of rounds recorded, add up the values stored in Score, then output result as a percentage. I hope that makes sense!

Currently I have a few values stored in the database but the result I am getting all the time is zero. Values from the database do not seem to be getting into the calculation method.

Thanks so much in advance!

Controller: