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

Creating your first class and instantiating objects from it in Java.

Using if, if else, and while statements in Java.

Learn with me as I go over how to access both the key and the value as you loop over a map in #Java. I hope you found this video ...

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

This Video contains core java, spring boot , microserives and coding interview questions that were asked as part of CMMI Level 5 ...

Throughout our 17 year history, Vaadin has given developers a simple, component-based way of building Web Applications.

A year ago, at 55, I sold everything, packed one suitcase, and left the United States with no plan except to live. West Java is where ...

This video discusses the essential Java books for senior software engineers. As experienced Java developers, we seek to ...

A Java Community song. I wrote the lyrics under the impression of JavaOne 2011 conference, talking about Java Comunity, open ...

This video contains one of the most asked coding questions related to java 8. One of the best book for Interview Questions Top ...

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

NOTE: This video is now severely out of date. Follow us at https://elide.dev Elide (https://elide.dev) is a new runtime and ...

Mooc "Immersive Object Programming with Pharo" - English voice over Pharo (http://pharo.org) is a pure dynamic and reflective ...

The first public appearance of Java 1 was in 1995 - we're at Java 8 now - and it can be said that practically each new version of ...

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

Core library desugaring acts as a translation layer, enabling modern Java features (like those from Java 8 or newer, such as ...

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

... install Python: https://www.python.org/downloads/ To install Java 11, scroll down to "Download Azul Zulu Builds of OpenJDK": ...

In this step-by-step tutorial, you'll learn how to set up a complete Java web development environment and run your first Java web ...