navy | A Simple 64 bits Operiting System

I'm trying to make a collapsable table for a project, and so far I'm succeeding pretty well. I'm only encountering one problem that I can't figure how to manage : Actually my collapsable rows (the ones which have children) are collapsing, but if I collapse a child, then the parent, and then I expand the parent, the children is expanded as well. How can I save the state of the children so that they don't expand when we expand the parent?

I have a nav bar with height: 5vh and the rest of the page inside a container with height: 95vh. I use display: flex for my nav bar

element and align-items: stretch so that the
• elements have 100% height of the nav bar. Also I set the height of the elements to 100% of the parent
• elements.

  However, the problem is that I want the text of the elements to be vertically aligned to center (not top). I can't set a vertical padding for the elements because this will affect the height of the element and will not make its height responsive.

  Here is the full code:

  ...

I have a element in my ASP.NET core MVC project, that splits to multiple lines instead of showing in a single line. I've inspected the element in google chrome to see what css is being applied. It is getting it from my custom.css class. Below is my custom.css file.

I'm currently experiencing an issue where local storage is reset after trying to add an item that belongs to a different page(ex shown below) to the local storage. The local storage functionality is being used for a shopping cart feature.

It all works well when I try adding items from the same category, but once I switch the the category the local storage is reset.

A weird behavior that I also noticed is that for the first item that I try to add to the cart, I have to double click it for it to register in the local storage.

I've set the program so that only the shopping cart page needs to access the local storage.

Adding product from "Wearables category"

Going back and into the Items in the "Computers" section. Ignore sidebar

Adding item from wearable section and local storage is cleared.

Code: App.js

I have two tables which I want to join, the foreign key used to join the "colors" table is stored in JSON (in an array), is this possible in any way? Or will I have to try and figure it out in JavaScript with a loop?

FYI : I am using mysql2 with express and nodejs.

Table 1, Products:

I have an array of products, some products may have an array of product colors, but it's not guaranteed. I am trying to map over every color of each product (if available) to give it it's own div. The piece of code I wrote works except for the product.product_colors.map() part. Any contribution or linking to resources would help. Thanks

Fetched data from api looks like this:

as a part of a course I'm taking, I need to calculate the monthly cumulative sums of rocket launches and calculate month-to-month rolling averages, and finally show both results on a plot.

The dataframe contains Date, Launch site, Mission status and some other less important parameters. Date is formatted as YYYY-MM-DD, and the number of items per different year-month combinations varies.

The input data looks like this:

I'm trying to write a program which will find all the lines containing the XML tag properties "name", "top" and "left" and will write value of this properties in console.

This is what I got so far:

I am trying to show only the first two rows of a CSS GRID.
The width of the container is unknown therefore it should be responsive.
Also the content of each box is unknown.

My current hacky solution is to define the following two rules:

• use an automatic height for the first two rows
• set the height of the next 277 rows to 0 height

grid-auto-rows: auto auto 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0;

I tried repeat() like this: grid-auto-rows: auto auto repeat(277, 0px) but unfortunately it didn't set the height to 0.

Is there any clean way to repeat height 0?