Learn how to implement JWT authentication with Spring 6 Security following best practices recommended in Spring docs and without custom filters.
A comprehensive cheat sheet for HTTP status codes. Learn about different HTTP status codes and their meanings with this handy reference guide.
Learn the basics of Docker, a powerful tool for developing, shipping, and running applications. This guide covers setting up Docker, creating and managing containers, and best practices for developers.
A comprehensive cheat sheet for Docker commands. Learn how to manage Docker images, containers, networks, volumes, and Docker Compose with this handy reference guide.
Learn how to build real-time applications using Server-Sent Events (SSE) in Spring Boot. This guide covers setting up the project, implementing SSE, and building a real-time news feed application.
Learn how to run tasks in parallel in Java and Spring Boot applications using CompletableFuture, @Async annotation, Virtual Threads and Structured Concurrency. We will see how to improve the performance of the application by running tasks in parallel.
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