Sign upSign InSign upSign InSuraj ShahFollowLevel Up Coding--ListenShareHow, for years, a small configuration default which we never tweaked, led to our highest ever waste in a resource. Thi… Read More

Java is a popular computer language used in many different countries. It’s been popular for decades, and no signs of that changing anytime soon. It finds applications across a wide ran… Read More

aka dB., @awscloud, former CTO @artsy, +@vestris, NYCMost custom functionality in OpenSearch is implemented with plugins. That is, in theory. In practice, much of core functionality is also… Read More

In today’s digital age, security is paramount. When it comes to securing online communications, SSL/TLS (Secure Sockets Layer/Transport Layer Security) protocols play a crucial role. H… Read More

                       Hadoop_HeapsizeThe heap size is a measure of how much memory the… Read More

Sign upSign InSign upSign InMember-only storyDwenFollowITNEXT--ShareAn in-depth explanation of JVM memory structure.This blog post is a continuation of the previous one The memory structure… Read More

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While working on different Java apps, there arises the concept of optimization. It is essential to maintain the cleanliness of the code, and it also doesn’t have any defects and is… Read More

Quick Summary: Achieving optimum Java performance is the first step towards creating a valuable product. However, maintaining those performance standards require functional knowledge of Jav… Read More

Introduction to Java and Go Java and Go are two popular programming languages used for developing a wide range of applications. While Java has been around for over two decades, Go is a relat… Read More

These specialized programmers use the Java programming language to produce software and apps in collaboration with other software engineers, web developers, and others. Websites, paid apps… Read More

Introduction to Java and C++ Java and C++ are two of the most popular programming languages in use today. Both languages have their own strengths and weaknesses, and are used for a wide vari… Read More

In this article, we have highlighted the top Java interview questions and answers at different levels of the professional environment.  The technical world has se… Read More

Object-Oriented Programming (OOPs) is a fundamental concept that every developer should understand, regardless of their programming language of choice. OOPs allows developers to create compl… Read More

Java is a popular and powerful programming language that has been widely used in software development for over two decades. With its rich set of features, Java enables developers to creat… Read More

The popularity of Java use is continuing to grow annually. In the list of the top 3 most demanded programming languages in 2022, it ranked number 3. Number one was taken by JavaScript, follo… Read More

Introduction There’s no indication that fresh Java developers can’t land jobs that… Read More

Definition of Java nio ByteBuffer Java nio bytebuffer is defined as direct or non-direct. Bytebuffer holds the integer value sequence used in an IO operation. The bytebuffer provides four ca… Read More

theme: Chinese-red 为什么我设置的大小关系没有错，还会OOMKilled？ 这种… Read More

Difference Between Java 8 vs Java 11 The following article provides an outline for Java 8 vs Java 11. A significant feature release for the Java programming language is Java 8, which includ… Read More

Introduction to Java Testing Java testing is similar to testing every component of an application with comprehensive and functional test cases. They have already been provided and sound exac… Read More

Objects and Classes in JavaIn this page, we will learn about Java objects and classes. In object-oriented programming technique, we design a program using objects and classes.An object in Ja… Read More

Introduction to Elasticsearch Java The Elasticsearch technology is written using the Java-based search engine requiring at least the Java 8 version to perform the operations. Using Oracle&r… Read More

Java is a statically-typed programming language that enables you to create custom types to use in your programs. Statically-typed languages use a Boolean data type to… Read More

FusionAnalytics is a powerful tool for supervising and analyzing the activity of a ColdFusion application server. The application is designed to gather important metrics and to provide you w… Read More