professor | Painless profiling for MongoDB

I have a register form with next fields:

1. Name
2. Email
3. Password
4. Confirm password
5. Optional field
6. Select role( student, professor, secretary)

What I want is:

If I want to create a user with student role, optional field should not be considered, but if I want to create a professor/secretary user, then I will have to type a certain password in optional field (https://prnt.sc/159y5x9)

This is my Register function:

I have a table like below :

I'm trying to extract the Title names (highlighted) using below Selenium web driver code, but I'm getting output as None here:

please would you help me with your suggestions on the following :

<> I am using an account on a SLURM cluster where the storage space of my home directory (ie. /home/user) is maximum 32 GB

<> I am running on the SLURM cluster a singularity container that is working only if the the input files are located in the home directory (/home/user that has 32 GB), instead of using any other location on the SLURM cluster (i.e. /labs/professor where we have 7TB)

The question is : is there any way to set up the large account space (i.e. /labs/professor) as a "home directory" in order for the singularity container to run ?

thanks a lot, with much appreciation,

-- bogdan

I have to create a simple Text Editor which has menu bar with specific options.

One of them is to change font colors by selecting it on JRadioButtonMenuItem which has to look exactly as professor described in the picture.

My problem is that I don't know how to create and add those little circles between text and radio button.

Recently I've been messing around with named pipes for a university project I'm working on. I need to make a program that acts as a "server" - It continuously reads from a named pipe and executes whatever command is given to it through said pipe. I've managed to do this but there's a problem: 100% CPU usage. Obviously this is a problem and it would contribute to a lower grade from my professors so I'd like to reduce this.

EDIT: I forgot to mention that after reading the message from the pipe, and executing it, the server must keep on running waiting for another message. At no point should the server program terminate (except for when SIGINT or similar signal is sent). The desired behavior is for it to never leave the loop, and just keep on reading and executing the message sent by the pipe.

I'm currently working on a project where I need to use execvp. I'm having troubles using this because I can't get it to work so maybe it's got something to do with the way I'm passing arguments.
I need to execute a program provided to us by our professors.
The arguments to execute this program are:
$ ./bin/aurrasd-filters/aurrasd-gain-double < samples/sample-1-so.m4a > output.m4a
This is how I was trying to set the arguments to make this work:

My university professor shared this class with us (it's essentially a generic parser using Gson):

[image showing what I need to create

I am learning Stanford CS193p, and everything went so well till switching LazyVGrid with HStack.

I checked my code with the one professor made, they are the same. But the confusing part of my code is that, when my emojiCount = 4, preview worked well, I can use LazyVGrid, however when I changed emojiCount value more than 4, like 5 or 24, it would crash right away.

The crash info is this:

Diagnostics

And here is my code: