I am a software engineer and I love to share my knowledge with the world. This is my personal blog where I write about programming, technology, and everything in between. Join me on this journey of learning and discovery!
Master ThreadLocal in Spring Boot applications. Learn how to handle user context, distributed tracing, transaction management, and tenant isolation with practical examples and best practices.
Master SQL SELECT queries with practical examples using an Indian e-commerce dataset. Learn filtering, joins, aggregations, and window functions.
Master Spring State Machine for managing complex workflows and state transitions. Learn states, events, transitions, actions, guards, hierarchical states, and build production-ready stateful applications.
Configure Neovim with IntelliJ IDEA keybindings for Java/Kotlin development: LSP, refactoring, and familiar shortcuts.
Begin your Kubernetes journey by understanding what Kubernetes is, why it exists, its evolution from traditional infrastructure, and the problems it solves in modern cloud-native applications.
Master Kafka's architecture from the ground up. Understand brokers, clusters, ZooKeeper vs KRaft, data flow, and how all components work together in production systems.
Master ByteBuddy fundamentals: create classes at runtime, understand bytecode manipulation, and build your first dynamic proxy. Learn why ByteBuddy beats reflection.
Master Apache Kafka fundamentals. Learn what Kafka is, its core architecture, messaging patterns, and why it's essential for modern distributed systems and event-driven architectures.
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