Imagine, you are developing Java software and suddenly you encounter errors. Where could have possibly gone wrong? There are many types of errors that you will encounter while develo… Read More

Sequential I/O is a key factor in the high performance and scalability of Kafka. Let’s try to understand what is Sequential IO first, followed by the benefits that Kafka is getting fro… Read More

Introduction: If you’re a developer looking for a robust and secure way to integrate XMPP communication into your applications, look no further than Smack. Smack is a popular XMPP c… Read More

AndroidCreate a cardiac mobile cardiovascu… Read More

Exception Handling In Java Programming Online Course Exception handling is a crucial aspect of Java programming Online Course that allows you to deal with unexpected or exceptional situat… Read More

In this post, I am going to explain how to compress and decompress a string in Java.   Dependency useddependency> groupId>org.apache.commonsgroupId> artifactId>commons-c… Read More

Alessandro InnocenziFollowBetter Programming--ListenShareThe problem with not releasing the resources we use is that over time the server fills up with things to do and can no longer process… Read More

Quick Summary: Structural design patterns in Java organize classes and objects, promote code reusability, and simplify complex systems. They decouple components, manage relationships, and e… Read More

Quick Summary: Creational design patterns in Java encompass Singleton, Factory Method, Abstract Factory, Builder, and Prototype. These patterns provide flexible and structured approaches to… Read More

Table of ContentsHow Does Try With Resources Work?Benefits of Using Try With ResourcesBest Practices for Using Try With ResourcesHow Does Try With Resources Work?Benefits of Using Try With R… Read More

Java and OpenGL are two powerful technologies that can be used together to create stunning graphics and visual effects. In this article, we will explore 10 reasons why Java and OpenGL are a… Read More

Building a 3D game engine from scratch can seem like a daunting task, but with the right tools and knowledge, it can be a rewarding experience. In this article, we will explore how to build… Read More

Implement an utility class such that, it takes a code snippet and executes with the configured number of retries until it is successful.   Find the below working application.  … Read More

Using shared default credentials while allowing some users to customize them, transparently and without adding new parameters to jobsMotivationIn a team Jenkins, as a DevOps you manage… Read More

 ChatGPT is an AI language model developed by OpenAI, capable of generating human-like text based on input. The model is trained on a large corpus of text data and can generate response… Read More

There has always been criticism of checked exceptions in Java exception handling for being verbose and cluttering the code with try-catch blocks.In Java 7 two new features- try-with-resource… Read More

In Liferay 7.4 we can deactivate or activate a module for Liferay portal. This can be done using the components and app manager section from the control panel.  But Liferay doesn&rsqu… Read More

In this post, I am going to explain how to read the keystore file content as base 64 encoded string and write the base64 encoded string to a new key store file.   To demonstrate the app… Read More

In C#, handling runtime issues are handled through the exception-handling process. We make exceptions so the application’s regular flow can continue despite runtime failures. An event… Read More

If you know about these 5 keywords try, catch, finally, throw and throws and how to use them, you pretty much know what Java exception handling is all about. But there are also some best pr… Read More

User-defined Custom Exception in JavaAn exception is an issue (run time error) that occurred during the execution of a program. When an exception occurred the program gets terminated abruptl… Read More

Before going into the differences between checked and unchecked exceptions in Java let's first see what these two types of exceptions are. Table of contentsChecked Exception in Java Check… Read More