button blocking 中文意思是什麼
button blocking
解釋
小圓塊-
Taking this analogy a little further, if one needle had to sew on a button ( blocking i / o ), the other needle could continue doing other useful work even if the other needle took 4 hours to sew on a single button
把這個比方再擴展一下,如果一顆針要縫一個鈕扣( i / o阻塞) ,即使這項工作要耗去4小時,另外一顆針也能同時做別的有用的工作。
分享友人