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Java Program to detect USB Device
Hey Everyone! In this article, we will learn how to detect a USB device in Java that is inserted into a PC/laptop. We know that the external USB inserted into the PC/laptop is dete.... Read More
Printing nodes that don’t have sibling in Java
Hey Everyone! In this article, we will learn how to find out the nodes in a given binary tree that does not have any sibling and print it in Java. Before directly getting into the .... Read More
How to calculate age from date of birth in Java
Hey Everyone! In this tutorial, we will learn how to calculate age from Date of Birth in Java provided by the user as input. For this tutorial please consider using Java version 8 .... Read More
Conversion of String to Enum in Java
Hey Everyone! In this article, we will learn how to convert a string to an enum data type in Java. Enum in Java Enum is a special data type in Java in which it’s field consis.... Read More
How to check if the given date is valid or not in Java
Hey Everyone! In this article, we will learn how we can check if a given date is valid or not in Java. For a given date to be valid we have to check two conditions which are as fol.... Read More
How to Send Email in Java using javax.mail API
Hey Everyone! In this article, we will learn how we can send an email using the Gmail Smtp server as host. To send an email using Java first download the javax.mail API from the li.... Read More
How to validate Email Address in Java
Hey Everyone! In this article, we will see how we can validate an Email address provided by the user in Java. Email Address Validation in Java Email Address in Java can be validate.... Read More