zetten | Note taking app - Firebase SwiftUI | Frontend Framework library

I am trying to remove duplicates from a dataset. Please see the following lines for a minimal reproducible example of the dataframe.

I came to this forum because I have a question about my project. I have to make a memory game for school and this has worked out quite well. But now also want to add time. The maximum time a user has to push a sequence. When this time has elapsed --> GAME OVER. I've already tried to work with the mills function myself. But now I've noticed that my function Get_sequence actually stops my Mills function. I think this is because of my Get_Sequence function and the while in it. Now, I've tried to get that mils function in the Get_sequence function. And I put them in other places, but right now I'm a bit stuck. If anyone knows a solution to this problem, I'd love to hear it! Thank you so much Barballon

(Arduino code and C++ is also totally new to me, so if the solution is simple don't attack me please XD.

I am making a chess game which has the method nextTurn. If the current player is black next turn should return white and vice versa. When i call this method it returns two turns instead of one. I cant figure out why. Is there someone who knows why?

The output i expect is: its blacks turn its whites turn

for a school project i need to make a Tkinter Gui that controls certain leds and etc.

i want to make it as good as possible but right now evrything is kinda pushed to the left, could anyone help me to place it in the middle?

this is a part of my code:

I made a GraphQL API to retrieve and manipulate data in a mongo database. This data represents an author that contains a list of books as shown in Author.ts.

Author.ts:

This is my first question here and hope I'm doing it correctly.
I am a beginner in this "coding world" and already made some progress using the answers found here!

Today I face a problem with a form submission via AJAX and PHP. If I leave out the AJAX part. The Insert form works great and does what it should do, but when I try to submit it with AJAX it doesn't do anything but refresh the page. I want to use AJAX to set error divs in the HTML part without page refresh.

here is the code used:

HTML:

Well i need to get 2 values together from a XML,

I need the property and the titel of the property's to get property:titel; There are multiple property's and titels, but not every product has the same amount of property's. So i like to create it on the fly

I have tried it with a .join but kan get it like working yet.

The code to get it from:

I have an class defined called Overuren (realm database)

I'm currently trying to send an image from my Raspberry Pi to my pc and send something back to the PI with the Socket library. Sending the image works, if I don't send something. However, if I try sending a response to the PI, both codes seem to get stuck. Can anyone help me with this ?

This is my Server code: