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Thread.sleep method of current thread suspends the execution of a program for a specific time. This method is generally used […] Continue reading »
Global Exception Handling in Spring Boot is a mechanism that allows you to centrally manage and handle exceptions that occur […] Continue reading »
In this example, we are going to send an email with attachment in Java program via Gmail server. JavaMail API […] Continue reading »
On this page, we will talk about how can we access the private fields/members, methods, and constructors of another class […] Continue reading »
Q: What is a static block? A: It is used to initialize the static data member, It is executed before […] Continue reading »
In Java, a sealed interface is a feature introduced in Java 17 to restrict which classes can implement an interface. […] Continue reading »
You might be facing the issue with IntelliJ IDEA that Spring Boot Dev Tools dependency is not reloading/deploy the latest […] Continue reading »
In this Struts 2 tutorial, we will create a login application using Annotation. To create an annotation based application you […] Continue reading »