我看到的代码片段如下:
class UPNumber {
public:
UPNumber();
UPNumber(int initValue);
...
// pseudo-destructor (a const member function, because
// even const objects may be destroyed)
void destroy() const { delete this; } // why this line is correct???
...
private:
~UPNumber();
};
首先,我确信上面的类
我有从一个微位发送模拟数据的代码,它应该在Python的shell中打印出来。在使用内部微位传感器(光传感器)之前,我已经完成了这个精确的代码,但是现在我使用的是一个外部传感器,它从微位的PIN1中读取,而代码不起作用。有什么解决办法吗?COMS端口打印到屏幕上,但收集到的数据不打印。
import serial.tools.list_ports as myPorts
for port in myPorts.comports():
print(port) #finding the COMS port I'm connected to (8)
myComm = port
根据Double.rem的注释描述
/**
* Calculates the remainder of truncating division of this value by the other value.
*
* The result is either zero or has the same sign as the _dividend_ and has the absolute value less than the absolute value of the divisor.
*/
@SinceKotlin("1.1
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