Java developers absolutely must learn Maven. Maven is the most popular and pervasive build tool in the Java world. Even if you don't use Maven directly, alternatives such as Gradle, Jenkins or Ivy ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

This repository is a comprehensive educational resource containing 64+ independent Maven projects, each demonstrating specific Spring Framework Core concepts. Whether you're a beginner starting with ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

While many restaurateurs expand to new cities and new formats, Kei Concepts founder and chef, Viet Nguyen, is doing the opposite. For the grand finale of the first phase of his company’s plan, he’s ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...