The remove() method of the ThreadPoolExecutor class deletes a task from the executor’s waiting list, which stops the task from running if it hasn’t started yet.
Java
What is Variable Hiding and Variable Shadowing in Java
Variable hiding occurs when child and parent classes share same variable name, while shadowing occurs when a local variable matches an instance variable.
How to Use ZonedDateTime now() Method in Java
The ZonedDateTime now() class in Java programming returns the present date and time according to the system’s default time zone.
How to Use the java.util.ArrayList Class
ArrayList in Java is contained in the “java.util” package and comprises the methods such as “add()”, “remove()” etc to perform operations on the list.
How to Use the Java String getBytes() Method
The “getBytes()” method in Java encodes a string in a sequence of bytes via the named character set and stores the output in a byte array.
How to Use the Java Scanner nextDouble() Method
The Scanner “nextDouble()” method scans the next input token as a Double and throws InputMismatchException, NoSuchElementException, and IllegalStateException.
How to Use java.lang.Class.isAssignableFrom() Method in Java
The “isAssignableFrom()” method of java.lang.Class class is used to verify if specific class’s object is compatible to be allocated to instance of this class.
How to Use java.io.DataOutputStream in Java
The “DataOutputStream” class creates a new data output stream for writing data to specified output stream via its methods i.e., “writeInt()”, “writeDouble()”.