Jun 9, 2025 · 3 min read · Connect a modern LLM backend to a clean Vaadin UI using Java 21 microservices In this article, we’ll build a modern LLM-powered Retrieval-Augmented Generation (RAG) system using Java 21, Quarkus for the backend, and Vaadin for a clean interactive UI...
Join discussionOct 24, 2024 · 4 min read · In previous weeks, I've analyzed several libraries and frameworks that augment the client with AJAX capabilities. Vue.js Alpine.js HTMX Vaadin In this post, I'll compare them across several axes. Analysis Frontend skills: Remember that I sta...
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Oct 17, 2024 · 5 min read · I've written a lot about Vaadin. I was so enthusiastic that I wrote the first book about it (besides the Book of Vaadin), its updated edition for Vaadin 7, and a companion website. Still, I'm amazed that so many people in the JVM world never heard of...
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Aug 12, 2024 · 8 min read · Introduction Back in March I wrote an article about building an A.I fitness trainer app using Python and LM Studio. While Python is not my main programming language, the recent developments in terms of new A.I frameworks like Langchain and LlamaIndex...
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Nov 28, 2023 · 6 min read · In an era where numerous JavaScript frameworks for UI development abound, you might wonder why there’s a need for yet another UI framework. However, consider this: What if I were to reveal that you can harness the power of a well-established language...
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Sep 12, 2023 · 14 min read · 1. Giới thiệu 1.1. Mục tiêu của bài hướng dẫn Bài hướng dẫn này sẽ giúp bạn xây dựng một ứng dụng web "Hello World" đơn giản bằng cách sử dụng Vaadin và Spring Boot. Qua đó, bạn sẽ hiểu rõ cách thiết lập môi trường, tạo project và kết hợp cả frontend...
Join discussionSep 12, 2023 · 14 min read · 1. Giới thiệu 1.1. Mục tiêu của bài viết Bài viết này nhằm giới thiệu một cách tổng quan về Vaadin và Spring Boot, hai framework mạnh mẽ trong thế giới Java, cũng như cách chúng tương tác và bổ sung lẫn nhau trong việc xây dựng ứng dụng web đầy đủ tí...
Join discussionJul 1, 2023 · 6 min read · Vaadin Flow is a framework trying to offer a fast and easy solution for developers to create full stack applications using Spring Boot for the back end and, please sit down for this, their Java components for the front end. For some reason the idea o...
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Jun 10, 2023 · 5 min read · Vaadin is a powerful server-side Java framework for creating web user interfaces. In this tutorial, we'll explore how to use Vaadin to build a simple web application. We'll be using Spring Boot as our backend and Vaadin for the frontend. Setting Up t...
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Jun 10, 2023 · 4 min read · Vaadin is a robust, open-source platform for web application development. It is a server-side Java framework that allows developers to build high-quality user interfaces entirely in Java without needing HTML, CSS, or JavaScript. Vaadin's unique appro...
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