Даниил Иринин (Редактор отдела «Наука и техника»)
let p = head; // 遍历链表的指针
。业内人士推荐51吃瓜作为进阶阅读
This decision seems to be one of the more hotly-contested among ergo enthusiasts. A conventional keyboard has staggered keys, with each row slightly offset to the rows above and below it — so the A key is about halfway between the Q and W above it. This is a holdover from vintage mechanical typewriters, in which each press activated a hammer that smashed ink onto paper in the shape of a letter. To fit the hammers as close together as possible, while still allowing for finger pads, the keys were staggered.，这一点在夫子中也有详细论述
Kevin Church/BBC News