The addition of the Stream API was a significant enhancement in Java, introducing a powerful way to handle collections with functional-style operations. In Java 9, several improvements were made to this feature, adding more capabilities and refining its functionality. This tutorial will explore both the original Stream API and the enhancements introduced in Java 9, focusing on practical examples to illustrate their usage.

Performance testing is a form of software testing that focuses on how a system running the system performs under a particular load. This type of test is not about finding software bugs or defects. Different performance testing types measures according to benchmarks and standards. Performance testing gives developers the diagnostic information they need to eliminate bottlenecks. In this article you will learn about.

If you’re a software developer, you can’t avoid Linux. Created by Linus Torvalds, Linux is the preferred OS for most servers and the environment in which many popular development tools run best. While you don’t need to know everything about Linux, learning the top Linux commands is a valuable investment of your time. With this post, you’ll have a handy guide to the Linux commands most often used.

Logging is a crucial practice that helps developers monitor, debug, and maintain their applications. Python, a versatile and widely used programming language, provides a comprehensive logging module that makes it easy to integrate logging into your applications. This post introduces Python logging, covering the basics, various logging levels, practical implementations, and more.

As one of the most popular programming languages, Java has stood the test of time. The versatile and powerful language has a vast ecosystem and offers numerous advantages and opportunities, whether you’re a beginner or an experienced developer. This post covers Java benefits, various use cases, and why monitoring your Java applications is crucial to application success.

Python is renowned for its simplicity and readability, making it a favorite among both beginners and seasoned developers. However, even the most experienced programmers encounter syntax errors that can bring their code to a screeching halt. These pesky errors can be frustrating, but understanding their nature and how to resolve them is essential for any Python coder.

React Native is an open-source framework that Meta (then Facebook) designed to build native applications for Android, iOS, and other platforms. The framework is built so anyone familiar with React can easily build cross-platform applications without learning a completely different framework or language. However, there are differences in the functionality of the two, including: There are many more differences, but we’ll get into those later in the post.

Mobile app development demands efficiency, reliability, and speed. Flutter and React Native are popular frameworks that allow you to create apps quickly and efficiently. This post will compares the strengths and weaknesses of each development framework to help you choose the best option for your next project.

Errors happen all the time in the software world. It might be an invalid user input or an external system that is not responding, or it’s a simple programming error. In all these situations, the errors occur at runtime and the application needs to handle them. Otherwise, it crashes and can’t process further requests. Java provides a powerful mechanism which allows you to handle the exceptional event where it occurred or in one of the higher methods in the call stack.

An exception is a known type of error. An unhandled exception occurs when the application code does not properly handle exceptions. For example, When you try to open a file on disk, it is a common problem for the file to not exist. The.NET Framework will then throw a FileNotFoundException. This is a simple example of a potential known problem that is accounted for within the code. Let’s take this code sample below.