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126 results

Vaadin
Full-stack React + Spring Boot app tutorial 2023 [Java + TypeScript + Hilla]

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

21:16
Full-stack React + Spring Boot app tutorial 2023 [Java + TypeScript + Hilla]

14,349 views

3 years ago

Vaadin
How to Make an AI Chatbot/Agent in Java: A Hands-On Tutorial

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

52:24
How to Make an AI Chatbot/Agent in Java: A Hands-On Tutorial

24,530 views

1 year ago

Dario
Rust vs Java: A Staff Engineer's perspective

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

25:04
Rust vs Java: A Staff Engineer's perspective

29,076 views

3 years ago

Vaadin
Tutorial: full-stack Spring Boot, Project Reactor & Lit chat web app 🍃⚛️

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 ...

20:44
Tutorial: full-stack Spring Boot, Project Reactor & Lit chat web app 🍃⚛️

6,166 views

3 years ago

Code Master
Pruebas Unitarias en Java con Mockito: Mini Tutorial  🚀

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

27:56
Pruebas Unitarias en Java con Mockito: Mini Tutorial 🚀

315 views

1 year ago

Vaadin
How to build a retrieval-augmented generation (RAG) AI system in Java (Spring Boot + LangChain4j)

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

42:50
How to build a retrieval-augmented generation (RAG) AI system in Java (Spring Boot + LangChain4j)

6,704 views

2 years ago

Heapspace
Lean Spring Boot Applications for The Cloud - Patrick Baumgartner

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

33:39
Lean Spring Boot Applications for The Cloud - Patrick Baumgartner

62 views

1 year ago

Vaadin
Why we built Hilla: the modern web framework for Java

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

54:08
Why we built Hilla: the modern web framework for Java

12,961 views

Streamed 3 years ago

Vaadin
What is Vaadin? Walk-through and live code examples

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

26:50
What is Vaadin? Walk-through and live code examples

20,280 views

4 years ago

Otavio Santana
Get more flexibility in your Java code by exploring reflection.

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

28:14
Get more flexibility in your Java code by exploring reflection.

178 views

2 years ago

Otavio Santana
Java Record, exploring the feature beyond the DTO

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

32:04
Java Record, exploring the feature beyond the DTO

1,470 views

3 years ago

Drunken Engineer
Builder Design Pattern in java | Real Time Project Usage

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

22:37
Builder Design Pattern in java | Real Time Project Usage

6,601 views

4 years ago

Vaadin
Hacking with Spring & Vaadin by Josh Long and Marcus Hellberg - Vaadin Create 2024

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

46:29
Hacking with Spring & Vaadin by Josh Long and Marcus Hellberg - Vaadin Create 2024

1,859 views

11 months ago

Otavio Santana
Java Builder Pattern and Fluent-API - how to create complex objects with Java

Java Builder is a pattern that can help you to create complex objects. Every time we create a new instance model, we must ensure ...

21:29
Java Builder Pattern and Fluent-API - how to create complex objects with Java

2,116 views

3 years ago

Otavio Santana
Optional in Java - When better code is not an alternative

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

23:13
Optional in Java - When better code is not an alternative

2,740 views

3 years ago

Codegram
An introduction to distributed tracing and Zipkin (Adrian Cole)

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

41:33
An introduction to distributed tracing and Zipkin (Adrian Cole)

5,090 views

8 years ago

Otavio Santana
Money on Java: Why should we use Money-API in my Java code?

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 ...

20:59
Money on Java: Why should we use Money-API in my Java code?

1,198 views

3 years ago

DevExpert - Programación Android y Kotlin
🔹 What is REACTIVE Programming 👉 [Coroutines Flow Part 1]

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

22:57
🔹 What is REACTIVE Programming 👉 [Coroutines Flow Part 1]

15,368 views

5 years ago

Vaadin
How does Vaadin Flow work? (deep dive)

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

28:18
How does Vaadin Flow work? (deep dive)

4,928 views

3 years ago

ConfEngine
Introduction to Contract-Driven Development - Turn your API Specification into Executable Contracts

Learn more about Specmatic and Contract-Driven Development: https://specmatic.io Specmatic Insights: ...

44:10
Introduction to Contract-Driven Development - Turn your API Specification into Executable Contracts

2,008 views

2 years ago