Complete Git commands cheat sheet for developers. Quick reference for setup, branching, merging, and repository management.
A deep dive into Java's try-with-resources statement, a feature that simplifies resource management. Learn how it prevents resource leaks and makes your code cleaner and safer, with practical examples.
A comprehensive guide to understanding webhooks, how they work, and how to implement them in a Java application using SpringBoot.
A complete guide to Java Annotations, from built-in examples like @Override to creating and processing your own custom annotations using reflection, with real-world examples.
Understanding and configuring CORS in a Java Spring backend.
A comprehensive cheat sheet for common HTTP headers. This guide covers request, response, representation, and security headers with examples.
Java Streams are powerful, but they're not always the best solution. Learn when to avoid streams and stick to traditional imperative code.
Learn how to integrate multiple Large Language Models (OpenAI, Ollama, and Google Gemini) in a single Spring Boot application using Spring AI. Build a unified service layer to switch between different LLM providers seamlessly.
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