How to Build Scalable Real-Time Chat with WebSockets and Spring Boot
Learn to implement real-time messaging using WebSockets, STOMP, and Spring Boot with secure, scalable architecture and live updates.
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Java
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Java Mastering Database Connection Pooling in Quarkus with Agroal
Learn how to optimize database connections in Quarkus using Agroal for scalable, cloud-native performance under real-world load.
Java Mastering Multi-Database Access in Spring Boot with MyBatis
Learn how to integrate multiple databases using MyBatis in Spring Boot for flexible, high-performance data access.
Java Optimistic vs Pessimistic Locking in JPA: Solving Real-World Concurrency Bugs
Learn how to prevent data corruption in concurrent systems using JPA's optimistic and pessimistic locking strategies.
Java How I Replaced Messy @PreAuthorize Logic with Clean Spring AOP Security
Struggling with complex Spring Security rules? Learn how custom AOP annotations can simplify and centralize your authorization logic.
Java Simplify Kafka Message Routing with Spring Integration: A Practical Guide
Learn how to streamline Kafka message flows using Spring Integration for better routing, transformation, and error handling.
Java Building Real-Time Data Systems with Spring Boot and Apache Storm
Learn how to integrate Spring Boot with Apache Storm to build scalable, real-time data processing systems with ease and efficiency.
Java How to Generate Dynamic Emails and PDFs with Spring Boot and Apache Velocity
Learn how to integrate Apache Velocity with Spring Boot to create dynamic emails, PDFs, and reports with ease and flexibility.
Java How to Integrate Spring Boot with Apache Hadoop for Smarter Data-Driven Apps
Learn how to connect Spring Boot with Hadoop to build intelligent apps that process big data seamlessly and efficiently.
Java How to Simplify External API Calls in Spring Boot with RestClient
Discover how Spring Boot 6.1's RestClient streamlines HTTP calls with cleaner code, better error handling, and easier testing.
Java Simplify Object Mapping in Spring Boot with MapStruct for Cleaner Code
Discover how MapStruct streamlines object mapping in Spring Boot, reduces boilerplate, and improves maintainability. Learn how to get started today.
Java Why You Should Stop Writing JPQL Strings and Start Using QueryDSL
Discover how QueryDSL with Spring Data JPA enables type-safe, maintainable, and error-proof database queries in Java applications.
Java Build Full-Stack Java Web Apps Faster with Vaadin and Spring Boot
Discover how combining Vaadin and Spring Boot lets Java developers build modern web apps without switching tech stacks.