sempre | Semantic Parser with Execution | Natural Language Processing library

As you all can see, I'm new here. So point me out if there's any problem.

I'm having problems dealing with oauth2.0, specifically to get the access token.

I'm using this code right now:

I am developing an application that record the screen and the audio from microphone. I implemented the pause function stopping video and audio thread on a condition variable, resuming them with a notify on the same condition variable. This is done in captureAudio(), in the main while. In this way works on macOS and linux, where I use avfoudation and alsa respectively, but on windows, with dshow, keep recording audio during the pause, when the thread is waiting on the condition variable. Does anybody know how can I fix this behaviour?

Context: I'm trying to create a button so that every time someone presses it, it adds 3 new divs (one for the Ativo (ativo = stock in English), one for Quota%, and another for Perda Potencial). I'm starting by simply adding the Ativo div first to try this out. Then, I created a valuePercentage variable that would take the amount of slices on the pie chart (amount of slices = amount of ativos divs) so that I can get the Quota% (the quota is essentially 100 divided by the number of Ativos. Initially, I have 5 fixed so each Ativo will be 20%. This % should be adjusted as the user presses the "Add stock" button. If the user adds 5 more ativos, this Quota% should be 10, etc).

Problem: The method to add divs that I'm using isn't working and I was looking at using node.cloneNode, but I'd like to generate new ativo IDs and not clone them. Could we mix node.cloneNode with template literals and a for loop so that the 3 divs are cloned, but the index of each ativo is changed (from 1 to 15 for example?). I currently have ativo1, ativo2, ativo3, ativo4 and ativo 5, and when the user presses the button, it should add new divs with ids like ativo 6, ativo7, etc

I'm trying to put a pie chart in its original size (900x500) inside the right column of the HTML, but it keeps getting resized to a smaller size. I've tried using CSS to resize this and change the height on the row div, but with no success. Any tips? I'm new to CSS as well!

I'm trying to change the value of a pie chart as the data input changes (by the user).

For context, I currently have 4 parameters called Ativo (5 of them), Quota (each set at 20%, 100% divided by the 5 ativos), Perda potencial (each set at 0 with a max of 100%) and Perda (set initially at 0, but will be cumulative). As perda potencial increases, the Quota will decrease by a ratio of 1:5 and vice-versa (Eg. If perda potencial = 20%, then quota will be at 16%. 1% increase in Perda potencial = 0.2% decrease in Quota)

I'd like to now take the difference between the original quota (20%) and the new quota from the updated value on the input (taking the previous example, this would be 20% - 16% = 4%) and save on the Perda variable. This perda would then be added as a pie slice while the Ativo with the new Quota at 16% would be updated on the pie slice (For example, if we want to change the 1st Ativo and place the values from the previous examples, we would go from 1 out of the 5 pie slices at 20% to 6 pie slices, one with the new quota at 16% and another with perda at 4% and the other 4 pie slices would stay at 20% since they haven't been changed). This perda value would be cumulative, such that if any other Quotas are changed, the perda would sum the values.

The code is updating the graph (increasing the perda potencial% will decrease the quota% and change the pie slice values after pressing the button), but the pie slice added for perda is basically the value of the last quota changed and not the difference between the original quota and the new quota.

I'm trying to change the value of a pie chart as the data input changes (by the user). Essentially, I'd like to make the chart update when the user presses the button (after changing the values).

For example, I currently have 4 parameters called Ativo (5 of them), Quota (each set at 20%, 100% divided by the 5 ativos), Perda potencial (each set at 0 with a max of 100%) and Perda (set initially at 0, but will be cumulative). As perda potencial increases, the Quota will decrease by a ratio of 1:5 and vice-versa (Eg. If perda potencial = 20%, then quota will be at 16%. 1% increase in Perda potencial = 0.2% decrease in Quota).

So far so good, but this is where I'm getting stuck - The difference between the original quota (20%) would then be removed from the new quota (taking the previous example, this would be 20% - 16% = 4%) and saved on the Perda variable. This perda would then be added as a pie slice while the Ativo with the new Quota at 16% would be updated on the pie slice (For example, if we want to change the 1st Ativo and place the values from the previous examples, we would go from 1 out of the 5 pie slices at 20% to 6 pie slices, one with the new quota at 16% and another with perda at 4% and the other 4 pie slices would stay at 20% since they haven't been changed). This perda value would be cumulative, such that if any other Quotas are changed, the perda would sum the values.

This is what I've been trying to do with the code, but I am not being able to update the values on the pie chart as I press the "Desenhar grafico" button.

I'm creating a pie chart and in the method of defining data, it is required a DataTable. Now, I'm trying to make it so the user can write their own input and then this input will be placed on the rows.

For example, on the div with id="ativo1" I have a value set to TSLA. However, I'd like to make this dynamic so that the user can delete this and input a new value which will then change the name of the slice on the pie chart. I'm trying to use onchange and addEventListener to detect these changes, but with no success.

I can't seem to find a way to replace an image (used cats as an example) when I click one panel that isn't the one i've clicked before.

I need to create a manager-worker server where a worker only handles one request at a time. In the code I thought of, the manager stores the file descriptors in a queue; the thread retrieves the file descriptor and handles the request for it.

My problem is that, in the current code, N threads are created at the beginning which are waiting to handle N requests; but once the N requests are handled, the clientFun() function no longer runs as the initial threads have finished their work.

Server Code: