❮ PreviousNext ❯ In Servlet API, I have discussed little bit about Http Servlet. In this article, I will discuss Http Servlet in detail. Unlike… [Read More]
JUnit (Java Unit Testing) interview questions
This is Part 2 of Q&A. Read first part here – JUnit (Java Unit Testing) interview questions and answers – Part1. Question1: What is Junit? Answer:… [Read More]
JDBC(Java Database Connectivity) interview questions
Q) What is JDBC (Java Database Connectivity)? JDBC is Java Database Connectivity. It allows you to have a single API for connecting to, manipulating, and… [Read More]
Servlet interview questions and answers
Here are the frequently asked questions on Servlets. I have provided the brief and to the point answer of each question which will help you… [Read More]
Flow control in try-catch-finally in Java
In this guide, you will learn how to use try-catch along with finally block in Java. We will cover various examples to see, how try… [Read More]
Java Array explained with examples
Array is a collection of elements of same type. For example an int array contains integer elements and a String array contains String elements. The… [Read More]
How to Compile and Run your First Java Program
In this tutorial, you will find step by step guide to write, compile and run your first java program. We will also write a java… [Read More]
Java Virtual Machine (JVM)
Java is a high level programming language. A program written in high level language cannot be run on any machine directly. First, it needs to… [Read More]
Introduction to Java programming
JAVA was developed by Sun Microsystems Inc in 1991, later acquired by Oracle Corporation. It was developed by James Gosling and Patrick Naughton. It is a… [Read More]
How to Catch multiple exceptions
In the previous tutorial, I have covered how to handle exceptions using try-catch blocks. In this guide, we will see how to handle multiple exceptions… [Read More]
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