araf articles - 30 total
🐳 Docker & Docker Compose for Beginners: Full Guide + Real Project Example
Whether you’re a backend developer, DevOps enthusiast, or just getting into microservices, Docker is...
🛡️ Mastering Java Encryption in 2025: Modern Methods, Best Practices & Real-World Examples
Encryption is no longer optional—it's essential. In 2025, mastering encryption in Java means staying...
Microservices: Mastering the Circuit Breaker Pattern with Real Examples
When building resilient microservices, failure is not just possible—it's inevitable. In a distributed...
Spring Boot Anti-Patterns Killing Your App Performance in 2025 (With Real Fixes & Explanations)
Spring Boot helps developers move fast — but bad patterns kill performance, scalability, and...
Understanding TransactionEventListener in Spring Boot: Use Cases, Real-Time Examples, and Challenges
Spring Boot provides a rich programming model to handle transactional events efficiently. One such...
Spring Annotations vs Node.js Decorators: A Cross-Stack Developer’s Guide
If worked with Java Spring Boot, likely familiar with annotations like @RestController, @Autowired,...
Master Data Management (MDM) in Microservice Architecture: Best Approaches, Pros/Cons, and Real Examples
Master Data Management (MDM) is often overlooked until microservices start misbehaving due to data...
🔥 100+ Senior Java Developer Interview Questions and Answers – 2025 Edition
Preparing for a Senior Java Developer role in 2025? This comprehensive list of 100+ interview...
Say No to Lombok: Embrace MapStruct + Java Records for Clean, Modern Java
Drop the boilerplate and embrace immutability, type safety, and clean mapping in your Spring Boot...
Mastering Jackson Annotations in Java with Real-World Examples
When working with Java and JSON, Jackson is often the go-to library. It provides a powerful and...
✨ Demystifying Spring AOP: A Simple and Powerful Tool for Clean Code
Aspect-Oriented Programming (AOP) is one of the most underutilized but powerful features of the...
🗄️ Best Practices for Handling Multiple Schemas in the Same Database Across Applications (with Real-World Lessons & Code)
"Just because it’s one database doesn’t mean it should act like one app." Managing multiple...
10 Coding Practices Every Senior Java Developer Should Know (with Real-World Examples)
If you're writing Java in production, these best practices are non-negotiable. Whether you're...
🚀 Java Surprise: LinkedHashSet Now Implements SequencedCollection!
⚠️ Did you know? Starting with JDK 21, LinkedHashSet implements the new SequencedCollection...
Java Performance Tuning: List vs Set vs HashMap with Real-World Examples
🔥 Performance Tuning in Java: List, Set, and HashMap with Real-World Examples When working with Java...
What's New in JDK 24: Final, Preview, Incubator & Experimental Features with Real Examples
Java Development Kit (JDK) 24, released in March 2025, delivers significant enhancements in language...
Java Memory Management Tips: Weak Maps, Weak Sets, and Pre-Sized Collections (with Examples)
When building Java apps that scale, efficient memory usage and performance become critical. Today,...
🔄 Java Streams: Balancing Performance and Thread Safety Like a Pro
Java Streams are a powerful abstraction introduced in Java 8, making data processing cleaner, more...
🧵 Java Virtual Threads: The Future of Scalable Concurrency
Tags: #java #virtualthreads #loom #performance #springboot #backend With the release of Java 21+,...
🔄 Server-Sent Events (SSE) vs WebSockets vs Long Polling: What’s Best in 2025?
Real-time data is everywhere in 2025 — whether you're building stock dashboards, multiplayer games,...
Part 5: AI Agents with LangChain4j + Tool Integration
🧠 AI with Java & Spring Boot – Part 5: AI Agents with LangChain4j + Tool...
🧠 Java Memory Optimization with Guava Cache: A Real-World Guide
🧠 Java Memory Optimization with Guava Cache: A Real-World Guide Java is a powerful...
Part 4: Ask Questions About PDF Files with LangChain4j
📄 AI with Java & Spring Boot – Part 4: Ask Questions About PDF Files with...
Building a Memory-Aware Chatbot with LangChain4j
🧠 AI with Java & Spring Boot – Part 3: Building a Memory-Aware Chatbot with...
Streaming ChatGPT Responses
🧠 AI with Java & Spring Boot – Part 2: Streaming ChatGPT Responses Hey again, devs!...
Getting Started with AI in the Java Ecosystem
🧠 AI with Java & Spring Boot – Part 1: Getting Started with AI in the Java...
🧠 Optimizing Nested Loops in Java: A Real-World Use Case
When writing quick test logic or proof-of-concept code, it’s common for developers to prioritize...
Why Some Tech Companies Are Moving Away from Next.js
Why Some Tech Companies Are Moving Away from Next.js Next.js has been the poster child of...
🧠 Getting Started with Spring AI: Add LLM Power to Your Spring Boot Apps
The rise of generative AI is transforming how we build software—from code generation to intelligent...
The Rise of AI Art Generators: Redefining Creativity in the Digital Age
The Rise of AI Art Generators: Redefining Creativity in the Digital Age In recent years, AI art...