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When i try to import OrbitControls.js the following:

I get the Cannot use import statement outside a module error

So, I use :

That's my 1st question, so dont kill me.

I tried to use a spinner for an app. Infact this worked a few weeks ago. After re-installing android studio i just get a NPE for that :/

hello everyone i'm new to c# and i'm trying to make a 2D infinite like game. At this point i created a canvas that holds a panel "map" in witch im spawning cells that are map elements. When clicking on one them the whole map panel moves to the center of the screen (i have a empty object on the center of the screen and it moves the map panel to it) When clicking on a element i spawns 4 more elements around it. the elements are 100x100pixels so lets say i have one at 0,0 the others will spawn at 0,100 0,-100 100,0 and -100,0 (so like a plus shape) Question 1: is there a way for me to check if there is already a object at one of these positions ? so i can stop the creation of a object.

Or should store everything in a array or some kind of db? And every time i try to spawn a element should i check the db there is a element already spawned there?

Question 2: Considering ill have a ton of stored game-data (position of the objects x,y,star names etc) is there a way to do a array in a array in a array like in php and have it accept different types of parameters(string, float, int)?

I got a problem with understanding of output CSV file from powershell script!

I have a Request to restapi server and I'm getting a variable which contain 10 or more lines, like: