Used to reel specified count yarn in show board to evaluate the appearance of yarn.
用于在黑板上摇取规定密度的纱线,供纱线外观质量的评定。
The difference between this script and the answers.php page is that you first find the count of the specified answer, then increment it and update the answer record in the database.
该脚本与answers . php页面的区别在于您得先查找指定答案的计数,然后再增大它,并更新数据库中的答案记录。
spu_rl rotates each element of val left by the number of bits specified in the corresponding element of count.
spu_rl 会对 val 的每个元素进行向左循环移位,移动的位数是在 count 的对应元素中指定的。
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