SERA | SERA : IPv6 Segment Routing Aware Firewall | Firewall library

I need help. I'm making a program using the youtube library, for c#.

For songs it works perfect. The problem is in the playlist I want to recover "videoId" to add it to a database, to put the videos in "queue".

I am using this method:

i want to generate a xml file with JAXB and i need to add a specific tag schemaVersion="10.0" in the request schemaVersion="10.0" ...
this is my code to generate the xml file :

packege-info.java

I am studying R end Data Science. In a question, I need to validate if a number in an array is even.

My code:

good afternoon!
I'm creating a little game for my first project on JavaScript, that will be a 10-button site where only one gives the prize. But I wanna randomize the order of the buttons, so, everytime i open the page, the right choice could be anywhere. How could i do this?
Here is my JavaScript and HTML code.

I need to check if the numbers in $qt1, $qt2 and $qt3 are negative and if any of them are negative not run the rest of the code, if they are 0 or positive then run the rest of the code. I need to write more stuff so I can post the question so sorry if I am making you read this for nothing, but I just need what I had asked for, I searched online and couldn´t find anything to help me. My level of codding is really basic so please try and not make something super complex. And thank you for anyone how is willing to help.

I have to make an app that scans an NFC card, then takes a picture at the same time and send this information to a server, but my problem is that devices on android 11 doesn't detect my NFC Tag unlike devices on android 6 to android 9. I enable the foreground dispatch when i press a button (to take a picture (in, in2b and out2b) and then disable it only in onPause method. Also, when my app is running, the other apps (like NFC Tools) can't detect any NFC tag unless I stop my app. if anyone has any idea of the source of the problem, its welcome help, thanks Here is my code :

I've been digging the web for an answer but couldn't get an answer so just figured it would be best to post here.

I'm using a function to send a message i my rule section on my discord server and when booting the bot i get an error referring to my rection base message and can't put my finger on what is going on.

So here is the error I'm getting :

i am doing a coding exercise, where i read user inputs with getche() in c, since im portuguese, i need to let the user input portuguese special characters, such as "Á" etc... And i cant seem to output those in the screen, it saves the character just fine, but for example when i press "Á" it shows in screen "µ" The following code is the part where i read the user input with getche():