mp3 | Rust MP3 decoder project | Audio Utils library

I am venturing into python and wondering what one should look for to make a choice whether to use Object Oriented Programming paradigm or to remain on procedural paradigm. I developed a small program that looks for duplicate media files in two hard drives and delete the duplicates ones in the send drive. Would it best leaving the program as it is or try out the OOP. If yes how best can I convert it to OOP? Disclaimer: Am still a beginner in python so the code may not be in the right shape as required. Sorry for verbosity.

Sample of the program:

I am having trouble trying to iterate over a JSON array of objects from a remote URL using Flutter's FutureBuilder.

My goal is to:

• Fetch JSON data from an API
• Output the data into a 2 column gridview layout

The JSON data is an array of objects(or a List of Maps in dart), the objects have simple string data.

I know that I need to build a future to fetch the data from the API and decode the JSON, then I need to create a FutureBuilder to output the List data into my Gridview Builder. That is what I have tried to do in my code below.

I have a sound that I wish to play.

My code;

I'm trying to play a sound just once when a marker is detected with the A-frame and AR.JS libraries.

I'm trying the code lines below but the sound is playing indefinite.

I have found the code for an OObject that serves me as a basic audio player (with a slider) Works fine , however i can use it so far in the ContentView like this :

I'm not sure what is going wrong but the data from the user is not pre populating into the form, even after following the django documentation, I'm only getting a empty form , in the url I have the correct id for the item , I have text and 2 'filefields' that i need to request into the update form and want the user to be able to update one or more of the fields , appreciate the help ?

here are my views and updateform html

views

I am writing a new Application on Android 11 (SDK Version 30) and I simply cannot find an example on how to save a file to the external storage.

I read their documentation and now know that they basicly ignore Manifest Permissions (READ_EXTERNAL_STORAGE and WRITE_EXTERNAL_STORAGE). They also ignore the android:requestLegacyExternalStorage="true" in the manifest.xml application tag.

In their documentation https://developer.android.com/about/versions/11/privacy/storage they write you need to enable the DEFAULT_SCOPED_STORAGE and FORCE_ENABLE_SCOPED_STORAGE flags to enable scoped storage in your app.

Where do I have to enable those? And when I've done that how and when do I get the actual permission to write to the external storage? Can someone provide working code?
I want to save .gif, .png and .mp3 files. So I don't want to write to the gallery.

Thanks in advance.

I am very new to swift. So TLDR I have a collection view which I want to update after I click a button. I have seen various solutions and everyone suggesting to put collectionView.reloadData but I am not understanding where to put this line in my code. Any help will be appreciated. This is the view controller:

I've used Martin Prikryl's code for my Inno Setup project. This is the link to his code:

How to make Stop and Pause/Resume/Play music buttons in Inno Setup

I used it with some tweaks on it but the problem is that the music glitches when I finish it.

For example, if the music is working while installing something and when I finally finish the setup, I still hear the glitched Audio for about 3 seconds! It's very annoying!

I think the problem is that we need to unload Music dll's before the installer finishes, as we do with the skin.

I hope you understood my situation and thanks in advance!

This is my Full code (it's not well-arranged sorry) :