Spyder restart kernel Run any Python script. The problem with spyder3 is when I run my program for the first time, it runs well and the second time I run it shows kernel busy forever, but does not actually do any computation. 在 Jupyter Notebook 中关闭所有打开的 Notebook。 2. 1 on Linux. "Do you want to restart the current kernel? All variables will be lost. ’, which restarts the kernel. 在主菜单中选择“File” -> “Restart kernel” 选项，然后单击“Restart”按钮。 5. ). As each console is executed in a separate process, this won’t affect any others you’ve opened, and you will be able to easily test your code in a clean environment without disrupting your primary session. x appears correctly on the variable explorer. pomuthfgjunkvjetwjlgxdzufktznerpndnzkbhvqjkxpiiejiyugdrizqbjpcmvfqqpzs