Gain Java KnowledgeRequest Body and Parameter Validation with Spring BootIn this article, we will focus on the standard Java Validation API. We will discuss on the basics of bean validation using…4d ago14d ago1
Gain Java KnowledgeIs the Code in the Finally Block Always Executed?In Java, the finally block is generally guaranteed to execute after a try or catch block, regardless of whether an exception is thrown.Nov 13Nov 13
Gain Java KnowledgeWhen to use try-catch inside for loop or outside loop in javaIn Java, whether to put a try-catch block inside or outside a for loop depends on the specific behavior you want:Nov 1Nov 1
Gain Java KnowledgeJava Interview Programs With SolutionsIf you’re interviewing for a Java programming role, then your coding skills will probably be tested. Whether you’re a beginner in Java or…Oct 26Oct 26
Gain Java KnowledgeHow to replace multiple if else condition with map in Java?In this title, we will learn how to replace multiple if else condition with Map in java to make our code more clean.Sep 222Sep 222
Gain Java KnowledgeWrite a Java program to check whether a string is a Palindrome or not ?In this article, we will learn how to check if a string is a palindrome in Java. A string is said to be a palindrome if it is the same if…Sep 21Sep 21
Gain Java KnowledgeWhy is 1 == 1 is true but Value greater than 127 is false When dealing with Wrapper Classes in Java…In this tutorial, we’re going to discuss about the behavior that occurs when we use the ‘==’ operator to compare Wrapper classes.Jul 25Jul 25
Gain Java KnowledgeImplement your own Rule-Engine in Spring BootRule-Engine is an expert-system program, which runs the rules on the input data and if any condition matches then it executes the…Jun 11Jun 11
Gain Java KnowledgeWhich of the following is not a primitive data type in java?Java data types can be divided into two distinct categories: primitive and non-primitive.May 22May 22
Gain Java KnowledgeWhen to Use a Parallel Stream in Java ?Using a parallel stream in Java can significantly enhance the performance of a program by leveraging multiple cores of the CPU to perform…May 21May 21
