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The Proxy Paradox: Why Spring @Transactional Vanishes
The Problem You annotate @Transactional on a critical method, run your tests, and everything looks fine. But when you check the transaction log you see no tran...
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Day 5: Understanding Java Operators
What is an Operator in Java? In Java, an operator is a special symbol or keyword used to perform operations such as: - Addition - Subtraction - Division - Comp...
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The Builder Design Pattern: A Deep Dive for Software Developers
Introduction In object‑oriented programming, constructing complex objects can quickly become unwieldy—especially when an object requires many parameters, some...
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Java Full Stack Developer Course: Build End-to-End Web Applications
What is a Java Full Stack Developer? A Java Full Stack Developer is a professional who works on all layers of a web application. This includes front‑end techno...
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What Is the Difference Between @ControllerAdvice and @RestControllerAdvice?
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POJO-actor v1.0: A Lightweight Actor Model Library for Java
_This article was originally published on Medium:_ POJO‑actor v1.0 – a lightweight actor‑model library for Javahttps://medium.com/@devteam_58690/pojo-actor-v1-0...
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13. Roman to Integer | LeetCode | Top Interview 150 | Coding Questions
Problem Link https://leetcode.com/problems/roman-to-integer/https://leetcode.com/problems/roman-to-integer/ !leetcode 13https://media2.dev.to/dynamic/image/wid...
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Shipping a Professional Blog with One Line of Java
The Problem with the Status Quo When you look online for Spring Boot blog solutions, you find two extremes. On one side, there are massive CMS platforms like E...
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Experimenting with Javelit - The Streamlit for Java
Starting from the Python development ecosystem At the beginning of my journey with agentic applications, I started with the Python programming language, levera...
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The Dependency Injection Dilemma: Why I’m Finally Ghosting @Autowired on Fields
In the World of Spring Boot Development, We Are Often Seduced by “Magic” We love the annotations that make 50 lines of boilerplate vanish. We love the auto‑con...
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Kotlin vs Java for Android App Development in Modern Codebases
The Moment That Started It All The moment that comes back to me happened during a code review that ran longer than it should have. The room was quiet except fo...
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What Is Dependency Injection and How Is It Implemented in Spring?
Introduction Imagine you buy a new TV, and every time it breaks you have to repair it yourself because all components are tightly welded together. Frustrating,...