b2: Array[float, int]
Physical Simulation/Stability。关于这个话题，safew官方版本下载提供了深入分析
，详情可参考同城约会
I’m returning the slice? Then it can’t be allocated on the stack, right?。谷歌浏览器下载对此有专业解读
In someMethod, the call to toString will end up jumping to code that is entirely controlled by the object that is passed in as an argument. The CPU (or in this case, JVM) will lookup the location of toString on whatever type of object it is, and jump there.