Feb 11 · 4 min read · JSE (Core Java) – The Foundation What is JSE? Java Standard Edition provides: OOP concepts Collections Exception handling Multithreading File handling Without Core Java:You cannot understand Spring annotations, beans, or dependency injection. ...
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Jan 25 · 15 min read · Introduction In today's fast-paced software development landscape, implementing a robust CI/CD (Continuous Integration and Continuous Deployment) pipeline is no longer optional—it's essential. In this comprehensive guide, we'll walk through the compl...
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Jan 23 · 3 min read · Step 1: Spin Up an EC2 Instance First, let's spin up the EC2 instance: Go to your AWS Console Navigate to EC2 Click "Create new instance" Name it whatever you want Important Notice: We'll need to SSH into the instance, so make sure you download...
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Jan 18 · 2 min read · maven is build tool . Build == creating end product , like .war , .jar [web archieve like ola uber java archieve standalone apps like putty Mobaxterm ] Building = Compile + Assembly + creating deliverables compile = convert source code into machine r...
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Dec 31, 2025 · 9 min read · Complete Corrected DevOps Practice Environment Setup Guide Introduction This guide provides a comprehensive approach to setting up a professional DevOps practice environment on your local machine using Docker Compose and Nexus Repository Manager 3. I...
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Dec 25, 2025 · 9 min read · Maven is an automation and project management tool developed by Apache, used mainly for Java projects. Maven provides a standard way of creating Java projects with its POM (Project Object Model) model. In this article, we will discuss the Maven Build...
Join discussionDec 22, 2025 · 3 min read · Welcome To truly master DevOps, you need to understand how different environments handle their "Build Tools." Build tools take your actual code (the src) and transform it into a "package" or artifact (like a JAR or WAR file) that can be deployed. 1....
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Dec 22, 2025 · 4 min read · If you are a Java developer, you’ve likely seen a file called pom.xml or heard someone say, "Just run mvn clean install." But what is actually happening? In this guide, we will break down everything about Maven from the basic concepts to advanced Dev...
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Dec 16, 2025 · 2 min read · Introduction Before starting with Maven or Spring Boot, we need to set up the basic development environment. This includes installing Java (JDK) and Apache Maven. ☕ Step 1: Install Java (JDK) Java is required to compile and run Java applications. Dow...
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Dec 8, 2025 · 9 min read · Si vous développez en Java, vous avez probablement déjà croisé le chemin de Maven. Cet outil de build 🛠️ est bien plus qu’un simple assistant de compilation : c’est un véritable chef d’orchestre qui gère la construction, les tests, les dépendances e...
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