目录1 延迟语句是什么2 延迟语句的执行顺序是什么3 如何拆解延迟语句4 如何确定延迟语句的参数5 闭包是什么6 延迟语句如何配合恢复语句7 defer 链如果被遍历执行8 为什么无法从父 goroutine 恢复子 goroutine 的 pan
I have a rectangle of any arbitrary width and height. I 开发者_JAVA技巧know X,Y, width, and height. How do I solve the upper right hand coordinates when the rectangle is rotated N degrees? I realized