@lea basically this

@lea I hate them on the fact of operating a train like an airline and also having no consumer protection whatsoever, but accepting that they are still trains that will get you from A to B and sometimes they are still the best option

@flesh also can't forget about @HabitEXE

@sodiboo ideally, all semantics are defined in terms of an abstract machine representing the language. Within that model, undefined behavior is basically means "exit the abstract machine and give up". Compilers emulate the code's abstract machine on a very concrete machine, and that emulation layer is allowed to *assume* that undefined behavior never happens, resulting in any code that violates this assumption to do whatever. From a compiler perspective UB doesn't exist—literally never happens

@sodiboo undefined behavior is easy actually, it simply means "this won't happen" and then apply ex falso quodlibet should it ever happen (actually no, it doesn't happen *by definition*). Can't speak to mouch about the others, but also again they are made up concepts whose right to exist I question

@elis "Busbindung" ist kein Wort was ich lernen wollte 

Ich möchte meine Züge mehr wie Busse und weniger wie Flugzeuge, ist das denn zu viel verlangt