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4 articles in this category.
Understand the internal mechanics, memory footprints, and CPU cache costs of Collections, Generics, Lambdas, and Streams to write high-performance Java code that outpaces AI assistants.
A Retrieval-Augmented Generation (RAG) system built with Spring AI, designed to chat with local documents.
A modern Java curriculum for the AI era teaches developers to design contracts, review generated code critically, and verify correctness instead of only writing syntax.
A comprehensive guide to Java Generics — covering bounded wildcards, PECS principle, type erasure gotchas, and practical patterns for writing reusable, type-safe APIs.
