Forking means in this case the operation to create a new process using the fork() system call. fork() usually failes because necessary system resources are exhausted, it is likely that memory limits or the maximum number of open processes per system is reached.
What does arguments[0] and arguments[1] mean when using executeScript() method from JavascriptExecutor interface through Selenium WebDriver and what is the purpose of the arguments[0] in the下面的代码。