mahjong | Online multiplayer mahjong | Runtime Evironment library

Because of a bug in Safari 15 that sometimes causes AudioContext.decodeAudioData to fail (see Safari 15 fails to decode audio data that previous versions decoded without problems) for normal MP3 files I'm trying to do a workaround. The workaround is decoding the files with the library https://github.com/soundbus-technologies/js-mp3 , then creating an AudioBuffer from that data and playing that.

The problem is that js-mp3 returns one ArrayBuffer with PCM data, and creating an AudioBuffer requires two seperate arrays, one for each channel, and the sampleRate and sample frame length. What I've got so far is:

I have a problem about implementing recommendation system by using Euclidean Distance.

What I want to do is to list some close games with respect to search criteria by game title and genre.

Here is my project link : Link

After calling function, it throws an error shown below. How can I fix it?

Here is the error

I'm trying to make a memory game more like mahjong. I've already completed most of it.

But the problem I'm facing is after selecting two divs/cards if they do not match they are not flipping back.

I tried to do this with an if/else statement where the selected divs are stored in a variable (in array form). But the flipping is happening to their parent div. So I used parent() to go to the parent div and add "isFlipped" class if they do not match. But it isn't working. I also tried to use map() to the variable where the selected divs are stored. It isn't working either. here's my code

I have a class called Stone, inside I have a function called return_coordinates(self), which returns the coordinates of a stone. When I print the coordinates I can see them perfectly but when I try to use them, it prints the error: TypeError: 'module' object is not callable

Here's the class:

I am making Mahjong game in swing for course project and i am trying to create a Tile, which is actually a simple JButton with some Polygons connected to it. It looks like that (https://imgur.com/af7zzTn).

I created a method, that creates the structure like above, but i have 2 problems:

1. I dont know how to "pack" structure above into "tile". Lets say, "tile" will be the object of "Tile" class that extends JButton, or JComponent, i'm not sure which one suits it better.

2. I want to add tiles like above to JLayeredPane, which will allow me, to use 3rd coordinate, like "z", or in other words, to put tiles on top of each other without bugging them, but i also dont know how to do it.

Could you please help me? I am so confused, I spent like 10 hours already fixing a problem like that, but i couldn't find the best solution on the internet. Also i would be happy, if you will make the answer as simply as possible.

Thank you in advance and here is my code:

I'm building a Mahjong game that has more buttons than Sgt. Pepper's band. The movement of the tile is simulated by showing the background of the button (tile) in question. I'd like to leverage the use of x:Name="button"and have only one click event, than 200 but the problem is in getting the name of the focused button. I can get the element with the focus but can not access the name property, if I could I would save a lot of inelegant drudgery. Here's what I'd like to do;