Reprint: R1207B. Executives complain, with justification, that meddling and second-guessing from shareholders are making it ever harder for them to do their jobs effectively. Shareholders complain, with justification, of executives who pocket staggering paychecks while delivering mediocre results.
The underscore [ _ ] (also called understrike, underbar, or underline) is a character that originally appeared on the typewriter and was primarily used to underline words.
Double Underscore Before a Name (e.g. __shahriar) The use of double underscore (__) in front of a name (specifically a method name) is not a convention; it has a specific meaning to the interpreter. Python mangles these names and it is used to avoid name clashes with names defined by subclasses.