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In this video, I will demonstrate how to call an AWS Lambda function of my AWS console from a Spring Boot app. I will do all the ...

In this video, Marcus Hellberg shows you how to call a REST endpoint in Java using the Spring RestClient library, how to create ...

Learn how to build a full-stack web application using Spring Boot, Spring Data, and Vaadin Flow. Download starter ...

REST is an acronym for Representational State Transfer and it is an incredibly important technology for all web applications.

Unlock the secrets to building a robust and scalable Java REST API! In this video, we dive into four key tips every developer ...

Learn how to set up Spring Security and a log-in page with Vaadin Flow. 0:00 - Steps overview 0:19 - Add Spring Security ...

Hilla 2.2 added a useForm hook to build forms. You can define validation rules on your Java object and have Hilla enforce them ...

This video explain one of the easiest way to tackle whitelabel error page in springboot. One of the best book for Interview ...

demonstration of mybatis running on Springboot.

Subscribe Bit Science if you are a Science Student. Here are the some playlist you must check. Science Playlists ...

In this video, Marcus Hellberg walks you through building a ChatGPT-like experience using Java, Spring Boot, and LangChain4j ...

In this tutorial, Marcus Hellberg shows you hands-on how to integrate and use TanStack React Query in a Hilla application.

Learning on this video about Java and Microstream, an easy way to create ultrafast applications. Handling the persistence layer is ...

Hello Guys, In this video we are going to see How To Install Spring Tool Suite [STS] on Windows 11. We will do the complete ...

Control WebSquare5 components by 1 setting properties, 2 adding events, or 3 using methods. Sample File ...

We will be discussing how to consume or invoke APIs in WSO2 API Manager and how to do it securely. We will talk about OAuth2 ...

In this video, Marcus shows you hands-on how to build a modern web app, fully in Java. The Vaadin Flow framework lets you ...

Simple CQRS variant implementation: https://youtu.be/DmAVtNBoFz8 Playlist: Software Architecture - Real-World Microservices ...

One of the things you see very quickly is that they have this function that allows me to use an API. That's pretty nice because, ...

Learn more about Specmatic and Contract Driven Development: https://specmatic.io Sample project: ...