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.

Coders and developers are the architects of the tools, platforms, and services that we all use on a daily basis. Among the many, many programming languages out there, few are as recognizable, ...

Java remains a powerhouse language for everything from Android apps to enterprise systems, and learning it opens doors to ...

Top Spring Boot courses in 2026 help Java developers learn backend skills, microservices, cloud basics, and real project building, with simple lessons, strong concepts, and career-ready knowledge for ...

Go is fast, simple, and ideal for cloud-native and scalable systems. Java is stable, structured, and best for large enterprise applications. Go handles concurrency efficiently with goroutines, making ...

So, you want to get better at Java coding? That’s awesome. The thing is, just watching videos or reading books only gets you so far. You really need to get your hands dirty and write some code.

So, you want to get better at Java coding, huh? It’s a pretty popular language, and honestly, getting some hands-on practice is the best way to really learn it. Luckily, there are a bunch of places ...

Abstract: This paper presents a new category that has been added to the classification of Kim and Ko (2017) for programming learning systems, namely the Online Coding Tutorial System (OCTS) category.

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...