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Except that experienced devs could well have forgotten (at least to the point of it not being in immediate recall) more than they currently "know". I couldn't
by andrewingram 5y ago
Except that experienced devs could well have forgotten (at least to the point of it not being in immediate recall) more than they currently "know".
I couldn't remember what happens when you sum two arrays in JS, just that it's weird and you probably shouldn't do it. So I remembered the useful part, but not the trivia.
(FYI, array1 + array2 casts the arrays to strings and then concatenates them).
- rizzaxc 5y agoi mean no sane company/ interviewer weighs the entire interview on a pop quiz question. But imo they are fine to be used in the process (in tandem with other stuff). you can't claimed to be expert on the language without getting any one of them correctly also, the way the interviewee handles the stuff they dont know