layered | complete rewrite of the Transmission Web Interface

Whenever I fetch data from any server to display it in ag-grid, ag-grid does not maintain the column order for the column that uses valueGetter to choose the value and puts that column automatically at the end.

The problem is replicated in the following code sandbox link: https://codesandbox.io/s/ag-grid-column-ordering-bug-bz055 as a minimum reproducible example

The data received from the server is in the following format

Currently my main project(s) exist out of one configuration process to build a deployment/production server supporting Docker environments, and I've chosen to do it in Bash.. maybe that's bad, but challenging a lot for me. I have build a structure for it that depends on files that have their own tasks, and different sorts of functionalities to let it behave as a framework kind of deployment. I spent many times on rebuilding it and improving myself as it was my real first project that I wanted to finish at least with intelligence behavior.

But the last couple of days, I thought about a solution for one part that I'm writing; The task is to make sure that a shortcut collection of directories has been created and filled with Git repository content, and I want to execute the deployment from there. These repositories for this destination are mainly configuration files supporting Docker images or Git hook deployment. However, I work with different kinds of array lists:

I am trying to replicate the example from this tutorial, but using iterparse with elem.clear().

XML example:

I have an NVidia GeForce GTX 770 and would like to use its CUDA capabilities for a project I am working on. My machine is running windows 10 64bit.

I have followed the provided CUDA Toolkit installation guide: https://docs.nvidia.com/cuda/cuda-installation-guide-microsoft-windows/.

Once the drivers were installed I opened the samples solution (using Visual Studio 2019) and built the deviceQuery and bandwidthTest samples. Here is the output:

deviceQuery:

I have a function that checks the inputs of a form (textfields, comboboxes, and datepickers) and if any of them are empty it changes the background color to a light red

Lately I have started implementing TLS for the sport as a fun project and I'm currently trying to self make and send locally a client hello TLS packet (a minimal one).

When observed via the loopback interface in Wireshark it appears as pure data instead of a tls layer with all of the various fields and after lots of trying I decided to ask here the following questions:

1. What's the difference between my self made packet and a real TLS client hello one?
2. How does Wireshark selectively makes one appear as a TLS layered instead of pure data, is there an identifier field in the packet that declares it as pure data or a TLS layered one?
3. How can I make my packet to appear as a client hello TLS packet instead of pure data?

Here is my server and client that send basically my c code output (remember that they are not made for real TLS handling but just to show the packet in Wireshark):

server.py

I use layered architecture. I create a server. I want the server to listen when the data arrives. This is my server code in the DataAccess layer.

I'm trying to filter different posts kinda page. Each post has many different categories. But the search filter is two-layered, the main filter and then below a more specific selection of filters where I used checkboxes. The problem is that all categories are on the same level. How can I access each selected class based on the user filter input and then output the right post?

Categories and their classes are listed like this:

I have written a DragAndDrop MouseListener.

Component A is a "background" image that is behind Component B. Both are located on a JPanel.

I have made the image draggable. However, I want the image to remain behind component B as I drag it.

However, every time I drag the image, I suppose Java gives it focus or something, so it gets brought to the forefront.

Is there a method that can keep the image in the back even as I am dragging it?

I know I can use a JLayeredPane and use the moveToBack method every time I drag, but I would rather not use a JLayeredPane and just use a JPanel. Is there a moveToBack equivalent for JPanel?

Or is there a way to make the component preserve the current layer (maybe "not gain focus") so that I can drag it within its current layer?

HERE IS AN EXAMPLE