Last updated: Apr 24, 2022

Java Miscellaneous

In this blog,we’ll learn different concepts like Java RMI,Java Generics,Object cloning,JavaFX ,Java Lambda expression,Java memory management and also learn about ‘IS A’ relationship and ‘HAS A’ relationship.So what we’re waiting for let’s get started.

Reflection in Java

This blog mainly covers the Reflection API in Java. You will get an insight into the Reflection API, its different uses and their implementation in Java.

Author Aniket Majhi

1 upvote

This blog will discuss the Log4j library, its need, vulnerability, how this vulnerability works, ways to mitigate it, and the pros and cons of logging.

Author Shivani Singh

0 upvotes

Remote Method Invocation (RMI) In Java

This article will introduce you to the Remote Method Invocation API that you can use to build distributed applications in Java.

Author Pratyush Singh_Kmc

0 upvotes

Java Classpath EASY

Classes in Java programs are not loaded by the JVM all at once; rather, they are slowly found and loaded through dynamic loading.

0 upvotes

Running Java RMI Application

In this article, we will learn the implementation of a Remote Method Invocation(RMI) application in Java with the help of an example.

Author Pratyush Singh_Kmc

0 upvotes

Difference between Compiler and Interpreter in Java EASY

This article will discuss compilers and interpreters in java along with their advantages, disadvantages and particular use cases and key differences.

Author Aayush Sharma

0 upvotes

What is Cucumber? MEDIUM

In this blog, we will learn about What is Cucumber. We will understand its core concepts, its usage, and much more for better understanding.

Author Sinki Kumari

0 upvotes

Custom Exception in Java EASY

A custom exception in Java is a user-defined exception class that extends Exception or RuntimeException. Learn Java custom exception with examples and benefits.

Author Sanjana kumari

0 upvotes

What is J2ee? MEDIUM

In this blog, we will learn about What is J2ee. We will learn about its characteristics, features, and much more for better understanding.

Author Riya Singh

0 upvotes

Camel Case in Java EASY

Camel Case in Java is a naming convention where the first word is lowercase, and subsequent words start with an uppercase letter, e.g., myVariableName.

Author Aditya kumar

0 upvotes

Semaphores in Java EASY

In this article, we will learn what semaphores are, the different types of semaphores, how they work, & how to implement them in Java.

Author Riya Singh

0 upvotes

Selenium with Java EASY

In this article, we will discuss Selenium with Java for automation testing. We will look at how selenium can be used in Java, its an example in detail.

Author Rahul Singh

0 upvotes

Executor Framework in Java EASY

Learn the Java Executor Framework, its types, and how to implement it with real examples. Master multithreading with the Executor framework in Java.

Author Gaurav Gandhi

0 upvotes

Deserialization in java MEDIUM

In this article, we will discuss serialization & deserialization in Java in detail, like their definitions, examples, advantages, & how they work, etc.

Author Rahul Singh

0 upvotes

In this article, we will discuss the key features of JPA, including different versions, how it works with Hibernate, the benefits of using an Object-Relational Mapping (ORM) tool, setting up JPA in your Java project, & working with different databases, including NoSQL.

Author Sanjana kumari

0 upvotes

Serializable Interface in Java with Examples EASY

Serializable interface in Java explained with basics, declaration, usage, and practical code example to help you understand how Java serialization works.

Author Ravi Khorwal

0 upvotes

Generics in Java MEDIUM

Learn Generics in Java with examples. Understand its usage, benefits, and implementation to write type-safe, reusable code efficiently.

Author Aditya Anand

1 upvote

Annotations in Java EASY

Learn what Java annotations are, their types, uses, and how to apply them in real Java programs. Boost your code quality using annotations in Java.

Author Riya Singh

0 upvotes

Object Cloning in Java EASY

Learn object cloning in Java with examples. Understand shallow vs deep copy, use cases, and applications to write efficient and reusable Java code.

Author Aman kumar Chourasiya

2 upvotes

Lambda Expressions in Java

In this blog, we’ll learn about Lambda expressions in Java their syntax and understand them better with an example.

Author falconfused

0 upvotes

Prepared Statement in Java – Usage & Examples EASY

Prepared Statement in Java JDBC explained. Learn how to use precompiled SQL statements for efficient, secure, and optimized database operations.

Author Ravi Khorwal

1 upvote

Memory Management in Java EASY

Explore Java memory management, JVM memory structure, and garbage collection principles for efficient Java application performance and resource handling.

Author Neha Singh

2 upvotes

Builder Design Pattern MEDIUM

Learn the Builder Design Pattern in Java to create complex objects step-by-step. Improve flexibility, reusability, and clean code architecture.

Author Rinki Deka

0 upvotes

Is-A Relationship in Java EASY

This blog will discuss what is-a relationship is and how to implement it in Java programming language, with example.

Author Jaskirat Singh Saggu

0 upvotes

Java Servlet API EASY

In this article, we'll learn about the key components of the Java Servlet API & see how to use them to build robust web applications.

Author Rinki Deka

0 upvotes

Has-A Relationship in Java EASY

Learn what Has-A relationship in Java is, how to implement it with real examples, and why it's key in Java object-oriented programming design.

Author Jaskirat Singh Saggu

0 upvotes

What is truncation in Java? MEDIUM

Truncation in Java is discarding the fractional part of a number during type conversion. In this blog, we’ll understand truncation in Java in detail.

Author Saksham Gupta

0 upvotes

Delegation Event Model in Java MEDIUM

The Delegation Event Model in Java is a design pattern where an event source object delegates event handling to a separate listener object, enhancing flexibility.

Author Upendra Prasad Mahto

0 upvotes

Decorator Design Pattern MEDIUM

Learn the Decorator Design Pattern in Java, a structural pattern that adds dynamic behavior to objects at runtime without altering their core structure

Author Muskan Sharma

0 upvotes

Factory Design Pattern in Java with Examples EASY

Learn the Factory Design Pattern in Java with real examples, implementation, key components, and pros & cons of the Factory Method Design Pattern.

Author kanishk11

0 upvotes

Upcasting and Downcasting in Java MEDIUM

Upcasting is the process of converting a subclass reference to a superclass reference, while downcasting is the opposite. Read on to understand the difference between the two and when to use each one.

Author AkritiBhan

1 upvote

Sieve Of Eratosthenes In Java EASY

Sieve of Eratosthenes is a simple technique created by the ancient Greek mathematician Eratosthenes in the 2nd century BC.

Author AkshatAgarwal

0 upvotes

Difference Between this and super Keyword in Java EASY

This blog will cover a detailed explanation of this and super keywords in Java. We will further study the difference between the two.

Author Aashna Luthra

0 upvotes

Enumeration in Java EASY

Master Enumeration in Java, its syntax, methods, and how it helps in iterating over elements of legacy classes like Vector and Stack.

Author Aditya kumar

0 upvotes

Difference Between Iterator and Enumeration EASY

In this article, we will be discussing the concept of Iterator and Enumeration. Also, will discuss some differences between Iterator and Enumeration.

Author soham Medewar

0 upvotes

What’s the Difference Between Iterator and ListIterator? EASY

Iterator is a general interface for traversing collections whereas listIterator is specific to lists and allows bidirectional iteration.

Author Samikshya Sarangi

0 upvotes

Association, Composition and Aggregation in Java MEDIUM

Learn Association, Aggregation, and Composition in Java with examples. Understand object relationships and key differences for effective OOP design.

Author Rubleen Kaur Hanspal

1 upvote

How to fix NoSuchElementException in Java? EASY

This article discusses how to fix java util nosuchelementexception in java. It also contains an explanation of other exceptions in java.

0 upvotes

Type Conversion And Type Casting In Java EASY

Learn the difference between type conversion and type casting in Java. Understand automatic and manual data type changes with examples and best practices.

Author Alankrit Srivastava

0 upvotes

Happy Number in Java MEDIUM

In this article, we will learn about Happy numbers. We will also write a Java program for the same.

Author Sanjana Yadav

0 upvotes

Stack Memory and Heap Memory in Java EASY

Learn the key differences between stack and heap memory in Java. Understand Java memory management with examples for better performance and debugging.

Author simransri

2 upvotes

Garbage Collection in Java MEDIUM

Java Garbage Collection is an automatic memory management process that removes unreferenced objects to free memory and boost Java application performance

Author Kanak Rana

1 upvote