使用ASM动态生成一个接口的实现类,接口如下: public interface ISayHello { public void MethodA(); public void MethodB(); public void Abs();} 具体实现如下: public class InterfaceHandler extends ClassLoader ...
http://docs.python.org/3/library/re.html代码:import reline = "Fat cats are smarter than dogs, is it right?"m = re.match( r'(.*) are (.*?) ', line)print ("匹配的结果: ", m)print ("匹配的起始与终点: ", m.span(...
If you do not already have an Arduino IDE installed, download it from the Arduino website.How to install rosserial for ros:sudo apt-get install ros-hydro-rosserial-arduinosudo apt-get install ros-