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In this video, Marcus Hellberg will teach you how to build an AI chatbot that uses retrieval-augmented generation (RAG) to learn ...

In this tutorial, Marcus Hellberg shows how to build a full-stack todo app with a Spring Boot Java backend and a React Typescript ...

Learn how to build an AI powered application that knows your business context and is able to interact with your Java code.

Hilla is a Vaadin framework that makes it faster to build business web apps with a React frontend and Spring Boot backend using ...

In this tutorial, Marcus Hellberg shows you how to build a full-stack chat app using the Hilla framework. 0:00 - Intro 0:19 - Creating ...

In this video, Marcus Hellberg introduces you to Vaadin. Vaadin is a platform for developing modern web apps that connect to ...

Does the world really need yet another frontend framework? We believe it does. With Hilla, you can build enterprise-grade web ...

Are you trying to decide between Rust and Java for your next project? Look no further! In this video, Dario Lencina, staff engineer ...

Descubre cómo implementar pruebas unitarias en tus proyectos de Java usando Spring y Mockito de manera fácil y efectiva.

Interceptors are a pattern in the Clojure community that help with state management, error handling, and asynchronous ...

With the starters, Spring-Boot offers a functionality that allows you to set up a new software project with little effort and start ...

I show you how to learn everything about Kotlin in this free training: 👉 https://antonioleiva.com/free-training 🔹 What is ...

Reflection and Java give a colossal capability, especially for removing boilerplate. It gives impactful productivity on Java to cover ...

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

"Hacking with Spring & Vaadin" is a dynamic, action-packed live-coding session featuring Josh Long (Spring Developer Advocate ...

This post will explain more about the Java record feature, what it is, and how to apply it in several cases beyond DTOs.

Elide (https://elide.dev) is a new runtime and framework designed for the polyglot software era. With Elide, coding in multiple ...

In this replay of an internal Vaadin Learn session, Leif Åstrand explains in detail how Vaadin Flow works. 0:00 - Intro 0:16 - What ...

Talk given at Full Stack Fest 2017: https://fullstackfest.com This presentation reviews concepts, data model and architecture.

If you work in finance, e-commerce, or any area that needs to represent money, the biggest question is how to do it. We need to ...

Compute an electric bill with three tiers of billing rates using if..else if..and else statements.

Java for C# Developers In this video, we're going to cover the differences between C# and Java. There aren't MANY differences ...

Lit consistently outperforms React and VDOM in rendering speed by up to 30% [1]. How does it do it? In this replay of an internal ...

This video explains builder design patter along with real time project usage. One of the best book for Interview Questions Top ...

When you publish your first HTTP API, you're more focused on short-term issues than planning for the future. However, chances ...