Good reminder that /tmp has many security flaws built in.

Lots of open questions which are left unanswered. That said it shows how difficult it is to evaluate knowledge workers in general and that we're often grasping to the wrong metrics.

Definitely a sound advice. You don't want to be confused when debugging something because it looks too much like a variable or a property name.

Definitely the most important skill to develop. Especially in our profession.