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With Server-sent events, you don't need to ask the server if an event has happened. SSE is sent when the server wants to.

OpenAPI allows us to improve effeciency between teams and interdependent projects. It allows us to describe our API in a single document. In this part of the series, we will take you through the most important parts of an OpenAPI document.

An exploration of Kotlin and coroutines to have a Spring reactive application written in direct style

This 2-part article is about going from a traditional MVC-style Spring Boot application written in Java to a modern, functional, reactive Spring Boot application using Kotlin and Coroutines.

To optimize project effeciency and to ensure a good communication between teams, we need contracts for our APIs. In this article, I will explain what the OpenAPI specification is and how it can help us to create contracts for our RESTful APIs.

Writing code in a functional way can help to solve complex problems in a efficient and in a reusable manner, for creating clean and maintainable software.

I’ve wanted to implement dark mode for quite a while now. But, I just didn’t want to ship a part of it. I had to include a perfect dark theme, together with the perfect accessible toggle. However, two things have happened last month that changed my perspective on this approach.

When it comes to creating websites, performance is crucial, but how do you achieve a performant website? This is why Astro was created; let's look at how it works and why it's so effective.

In the previous part of this article, I tried to tickle your brain a bit to unleash your curiosity and drive your determination to try some new CSS features today. That's exactly what I'll be doing in this part, writing some new stuff today so you can slowly polish new CSS skills very sneaky and hidden in the code, like a ninja.

Unless you have no affinity with CSS at all or have been living under a rock for the last year, you should have noticed that new CSS features are skyrocketing like never before. Although this is a good thing, it might get frustrating to get a grasp on all these new playthings because every time you add something new in your styling toolbox, the next best thing is just around the corner.