data-chan | USB protocol , macOS/Win/Linux USB Drivers | Change Data Capture library

I'm looking to send a notification to the user when something changes in my firebase realtime database. I've set up FCM in my Xamarin.Android application. I'm pretty new to Firebase though so I'm a bit confused as to how Database Triggers work. (https://firebase.google.com/docs/functions/database-events)

I'm confused as to whether the functionality for this, ie "OnCreate" or "OnWrite" is written on the Google Cloud Platform or my C# code?

To put it another way, do i either:

1. Write the code in TypeScript to detect changes in my database then push a notification through FCM, or
2. Write the code in C# to detect changes, like this: How to get notification in xamarin forms on firebase data change?

Thanks.

I am trying to sort data in a react-table, but as new data arrives the sorts are nullified. The component containing the table gets its data from a prop. That data itself comes from redux, which is updated every 15 seconds with the latest data from the server (where it is changing frequently).

What I'd like is to sort the data, and for those sorts to stay in place as/when the data changes. What actually happens is that I sort the table by a column header, and then when the data changes the sorts are removed.

I have tried:

• setting autoResetSortBy to false
• implemented this: https://react-table.tanstack.com/docs/faq#how-do-i-stop-my-table-state-from-automatically-resetting-when-my-data-changes
• read through docs and examples looking for obvious differences

Sorting works:

but becomes this as soon as data changes:

I would like to preserve the sort filter so that as new data arrives (the same 99% of the time, but 1% of the time a column value is different or there is a new row) it is sorted by the applied sort filter.

Here's a simplified example of my code (as small as I could make it):

I'm trying to dockerize a basic CRA template created through npx create-react-app project-name, of which Dockerfile would look like:

Using react-table v7, I'm having a hard time trying to delete all rows selected even though I'm in other page using toggleAllRowsSelected from hook-plugin useRowSelect.

I'm using controlled pagination for server-side and as the documentation says, I set autoResetSelectedRows: false to store in the state the prop selectedRowIds. So when I change the page, the data changes but I can keep the selectedRowIds intact. It works fine when I check or uncheck one single row, but I can't figure out how to uncheck all of them, not just the rows in the current page, which is what toggleAllRowsSelected is doing.

I'm doing something wrong or is a bug in toggleAllRowsSelected callback? Is there a way to manipulate the state of react-table to change manually the selectedRowIds prop?

I solved it this way.. but it could cause performance issues I think... :

My code below returns a load of span results, how do i loop through each span (there's like 6 of them, see one example below) to extract 'data-stock'? I noticed there is no span class hence why I am stuck on how to loop this.

Many thanks!

So I want the index page to show the name of the user currently logged in in the footer of the index page.
My google login routes

I have a websocket url created by AWS. URL is created by aws ssm start session using .net sdk. Start session method gives me streamUrl, token and session ID. URL is in following format:

I'm getting an error in my Rails 6 app because it can't find my data-target, but I don't understand why.

The error in Chrome’s console:

Okay so i have no prior knowledge about Socket IO so please bear with me if my question i really stupid ;-; Any help at all is appreciated.

Basically what I'm trying to do is have my React front end get a 'signal' from the server. So I have an socket.emit('task-data-changed') server side and an 'io.on('task-data-changed)' on the front end but this does not seem to do anything and i have no idea why.

Here's my server side code: