Learn how to connect a Java application to a PostgreSQL database using JDBC. This step-by-step tutorial covers Maven setup, connection handling, query execution, and best practices for beginners.
A step-by-step guide on configuring Redis as a caching layer in Spring Boot applications. Learn about dependencies, YAML setup, and practical usage of caching annotations such as @Cacheable and @CacheEvict.
Learn how to configure Apache Kafka in your Spring Boot applications for both producers and consumers.
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