9 April, 2018
A brief story about nothing
It is difficult to define the concept of "nothingness", in the real world we can say that half a liter for two people is nothing but in the digital world? In the case of programming languages, most of them define such a being as NULL. During this presentation, we will consider what NULL is, what you can do with it, what better to not use it and what to replace it with. Contrary to appearances, it will not be a philosophical reflection, but a very technical and low-level presentation.