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Views: 28The Rise of Agentic AI: A Framework for Scalable Intelligence AI Agent Design Patterns are at the forefront of modern application development, enabling intelligent, interactive workflows powered by large language models (LLMs). As these patterns evolve, they redefine how we build systems that think, act, and adapt in real-time… However, a more powerful approach…
Views: 12Building Smart Keys for Mac: A Journey with Bob Jenkins On a crisp fall morning, Bob Jenkins—an ever-curious developer with a penchant for innovation—strolled through the park with Max, his enthusiastic golden retriever. As the cool breeze rustled the leaves, Bob’s mind wandered to his latest project idea: Building Smart Keys for Mac. This…
Views: 10In today’s hyper-competitive world, monitoring your LinkedIn competitors can be a game-changer. You can spot trends, product launches, hiring sprees, or content strategies just by watching how your competitors behave. But manually checking LinkedIn every day? That’s exhausting. Enter n8n — a powerful, flexible, and open-source automation tool. Think of it like Zapier but without the limitations (and…
A hands-on guide to securing RESTful APIs using OAuth 2.0 and Spring Security. Learn token-based authentication and implementation best practices.
Views: 10Mission: Real-Time Throughput at Scale Bob, our favorite builder, now works at a fast-growing fintech company. His task? Build a real-time transaction processor that can handle 1 million messages per second. This isn’t your typical “Hello World” microservice. This is the real deal — Kafka + Spring Boot + production-grade tuning. What You’ll Learn ✔ Kafka architecture that…
Views: 8Bob’s Story: Spaghetti Code at the Pizza Shop In 2023, Bob opened a futuristic pizza chain.He was told microservices were the way to go.So he split everything into services: The first few months? Great.Fast deploys, cool architecture diagrams, CI/CD pipelines everywhere. Then… things got weird. “We’re engineers,” Bob said. “Not babysitters of YAML files and…
Views: 52Introduction to the Dependency Inversion Principle (DIP) Understanding DIP The Dependency Inversion Principle (DIP) is the “D” in the SOLID principles, and it emphasizes the importance of decoupling in software design. DIP states that: In simpler terms, DIP encourages the use of interfaces or abstract classes to invert the direction of dependencies. Instead of…
Follow Bob’s journey through the world of Kafka consumer patterns in Spring Boot. Learn the differences between @KafkaListener, manual acknowledgment, and reactive consumption strategies—all illustrated with real-world analogies and performance tips.
