per Cambridge Dictionary, "that" could stand for people, it is just informal, not grammatically incorrect. Am I misunderstanding that? In this ... ... <看更多>

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I am not sure if this is a "clean" solution, but since you have a window handle to that progress dialog, why don't you just kill it before ... ... <看更多>

Nov 19, 2017 - I misunderstand things all the time, I've had others say I'm stupid because i just don't get it after being told like 5 times, but those 5 ... ... <看更多>