Why do programmers drink coffee?

It seems that most of the software engineers I've met love coffee. Why is it so? Many programmers are physically addicted to the caffeine in coffee. However, most programmers start…

Why does coffee need to be freshly roasted?

To obtain tasty and aromatic coffee, the grains must be fresh, otherwise the taste of the drink will be inexpressive, with a hint of bitterness. The reason is air, when…