People will show how focused they are, or frustrated, with small facial expressions. They are unlikely to talk about these transient states. But, these states will tell you: this bit of code is ugly; I'm tired and need a break; Wow, that's great!
People will show how focused they are, or frustrated, with small facial expressions. They are unlikely to talk about these transient states. But, these states will tell you: this bit of code is ugly; I'm tired and need a break; Wow, that's great!