E. G. For storage and performs reasons. 5 bytes vs 9 bytes. Multiplying by amount of users and various indexes - can produce very noticeably difference. More records per page.

So you have memory space which is reused… Which essentially makes it a mutable memory structure, where you update or add with new data keys… No?

Can you please give me an example - let’s say I have a big list of numbers and I need to find how many times each number is there.

I would expect a mutable dictionary/map and a single pass through. How would you do that without mutable datastructure?

So do you create new objects every time you need to change state?

Is there objective way to define what is fair? Otherwise words “fair pay” make 0 sense

The worst part is that vodka freezes right in the plastic cups. It’s not fun to drink vodka with icy mush.

Comparing to this, getting into Russia is even simpler, so you can do all of those things, that are simple to you to type yourself. Go for it, we root for you!

Not sure where you are in the US, but that is definitely not my experience. Cars usually stop the moment I stop on the side of the road. At least In California