The Beginner’s Guide to Java and Its Components

Oops…is what Java is. It is an Object-Oriented Programming Language, a set of tools that allows easy and cross-platform application development. Read all

Distributed and Guaranteed Executor Service

Distributed and Guaranteed Executor Service — JVM, JDK executor, BolockingQueue, heap memory, Redisson BlockingQueue Read all

Serializable Java Lambdas

Here's an article that should help with a specific error that might occur when trying to serialize a lambda with Kryo. Read all

Compile Protocol Buffers Using Maven

This tutorial explains how to compile protocol buffers using Maven. Read all

Testing Asynchronous Operations in Spring With Spock and Byteman

In this article, we discuss how to test asynchronous operations in Spring applications with Spock and Byteman. Read all

Log4j Bug — Slows Down Your Application

While investigating a slow application, we uncovered something interesting, thought you might also benefit from our findings. Read all

A Simple HTTP Server in Java

In this article, we discuss how to create a simple HTTP server in Java that can handle GET and POST requests with Java SDK's HttpServer class. Read all

Tutorial: Reactive Spring Boot, Part 9: Java RSocket Client

In this lesson, we add an RSocket client that can talk to the RSocket server we created in the last lesson on building reactive Spring Boot apps. Read all

How to Automate Appium Java Tests In Parallel Using TestNG

This article will walk through how to automate Appium tests in parallel against our real devices using TestNG Java sample tests. Read all

Handling Exceptions in Java With Try-Catch Block and Vavr Try

In this post, we are going to explore different approaches to Java exception handling and discuss how to use Vavr Try as a substitute for built-in methods. Read all

 

 

 

 

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