Aquarium | An AOP library for Ruby | Aspect Oriented library

When I run the following codes, I get an alert 'readpage' overrides nothing in line 42, the override fun readpage() in class eBook. Why is that and how do I fix this? I am learning kotlin and following a tutorial from udacity. I have tried to figure this out by myself for 2 weeks and spending 10+ hours but still don't know why?

I am trying model a zoo.

Suppose I have the following structure for areas in the Zoo(omitted some details)

So I have some gltf models I generated and have uploaded them to a url to load them at runtime within Sceneform. When I open the models on windows, it looks great, but when I try to place the objects within Sceneform the models become red. I am unsure why this is happening and would appreciate any pointers.

Object opened in 3D Viewer

Object when placed in Sceneform

The jellyfish gltf model example in case those got corrupted somehow: GLTF Model

.bin file is here, however I don't think looking at this will help much: GLTF .bin

Thanks!

I have this table

Products

I have an aquarium monitoring system that logs data in XML format, which I retrieve locally. Here is an example of the structure;

I want to remove extra quotes in each line of csv file. ex:

Have been working through this slickR problem for a while. I would greatly appreciate any input or fresh perspectives on how to resolve this issue or different ways to approach a solution.

There are two issues I've been working through:

The first I think can be solved using CSS, which I am not super familiar with, slickR seems to be creating multiple divs when the 'obj' is updated through the use of input$series. This is undesirable since it relocates the most recent div lower on the page. I tried using javascript, which I am also not very familiar with, to destroy the old slick using an observe event. Bonus points for a simple solution for that issue.

The main issue I am working to resolve is that I would like to convert the dots to images and have them update dynamically as each series is selected. The goal here is that I would like to have a larger image displayed above and a series of 'thumbnails' displayed below so that the user can have some idea of what each photo looks like without having to scroll through every image in the carousel.

My app is much more complicated than this example, but I am using slickR since it has a convenient way to access the current, active, and center slides, which I am using to filter an additional dataframe to render the display of information regarding each active/centered image in the carousel.

Here is an example which demonstrates both issues:

I am trying to make a program where I add a '*' in front of every line of my string.

This is what I did:

I have a Dockerfile, which looks like this: