g-code
generate G-code | decompose b-spline to circular sections
I\'m trying to decompose a b-spline to a set of circl开发者_StackOverflow社区e definitions. I\'m trying to generate G-code; the idea here is to segment a b-spline into a number of circular interpolati[详细]
2023-03-07 19:10 分类:问答In SQL, why is "select *, count(*) from sentGifts group by whenSent;" ok, but when "*" and "count(*)" is switched position, then it gives an error?
In SQL, using the table: mysql>select * from sentGifts; +--------+------------+--------+------+---------------------+--------+[详细]
2022-12-28 14:35 分类:问答