enlight | A Clojure raytracer | Game Engine library

I have a custom TextBox control where the defaul value is the Tag string. When the TextBox is empty it shows a TextBlock on top with the Tag string with other color and centered. The control works on almost every scenario but I am having issues with one specifically. I have a TexBox that need to update a property when I type so I thought that adding the UpdateSourceTrigger=PropertyChanged will update the peroperty, but it doesn't work when I use the custom style, it works only on default so I thought that the issue is on the custom Style, but I am too new on xaml to figure out. Could someone please enlight me on what I am doing wrong?

So, i need help here , this is mi code

I'm using linqtodb with great success inside a asp.net 6.0 api. But now i'm at a point where it looks like i need to use transactions and it looks like i'm misunderstanding a few things there. i'm getting the _connection object as an injected object in the service

the error i get:

Quick newbie question. I have a simple Rails app that I want to put into production. I would like to deploy it in a AWS EC2 server. The app works perfectly fine locally on the port 3000.

I tried running the container and although it says that is listening on the port 3000, when I try to go to: 13.241.213.464:3000 on the browser it keeps loading without showing anything.

I read around the internet that you need to change your CMD on the Dockerfile to make it run so I changed it from this:

I want to exchange the current node label with a curved label, placed above the node. I miss knowledge regarding, how to use paths proper and how to append a text to a path. Maybe you guys could enlight me.

The text should have the same curve as the node itself.

UPDATE

I implemented the solution but it seems either the path or textPath is to short. Its possible to adjust the innerRadius, outerRadius as well as the startAngle and endAngle. I guess the startAngle and endAngle define the length of the arc. No matter which value I test, the full label isn´t shown.

I want to write my own Equals-method for two ILists. I've started with null checks and list entry counts. I thought I checked all possibilities,nevertheless after the null-checks I got the compiler-warning "Dereference of a possibly null reference." for the length check. x and y can't be null after the null-checks or did I miss something? With x is not null && y is not null && x.Count != y.Count) there is no warning, but shouldn't the compiler know this implicitly with the checks earlier? I know I could use the !-Operator (null forgiving operator), but does this solve the root of the problem?

Here's the code:

I have gridviewbuilder that takes data from itemGriddata which has onTap function that directs it to a new page that takes data from that model as well but when I click on it the error in the title appears, any help or some kind of enlightement would be appreciated

this is gridview page

I'm following this tutorial about Ember.js and I'm struggling understanding a "simple" argument-passing issue.

I have a product JSON object:

i searched a lot about this but i do not find anything that can enlight me about my issue:

I have this code: