Stack Overflow

If you go and read open source projects that are being actively used, you will find a lot of amazing tricks. And in some cases, it has zero impact on your life. But there are many cases where the fact that you know, oh, here's how you do this also to give you such a level. For example, almost 15 years ago, I was working in a company where they had a preview that represented the Intel structure of the company. One of the customers was an army, and they could not use the system because the preview would be populated with everyone in the army.