model

I'm puzzling over the problem, but I realize that I can't solve it myself. Problem description: Let's say there is an online ... he code, everything superfluous that is not related to the question is allowed so that it does not distract from the question

I need to write a program that will simulate the situation: A certain object that has its own physical properties. properti ... tools to use? SFML, OpenGL, or something more suitable for this purpose? And is there any literature on the subject. Thanks.

We import models from Blender to Unity, and they are transferred without their own coloring and settings. The material was transferred, but its color and settings were not. How do I fix this?

You can explain the implementation of this pattern in detail, simply and clearly. I've already reread a lot of literature on ... combine them into a ViewModel or what? And how to organize the ViewModel itself? I would be very grateful for an explanation.

Swears at mysqli_fetch_all when posted on the hosting. Fatal error: Call to undefined function mysqli_fetch_all() in /hom ... qli_query($connection, $query); if($res){ return mysqli_fetch_all($res, MYSQLI_ASSOC); } return false; }

How do I use the afterSave event? I write in the model, but it is not called when saving data to the database. public func ... $model2 = new Tablename(); $model2->user_id = $this->user_id; return $model2->save(); } }

I have these 2 models, and the book has a list of language type objects. Model book import { Language} from "./language"; ex ... uage.push(this.myLanguage); //error - undefined } Would Need some different kind of statement for this listing? Thank you.