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.

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 ...

Start with simple prompts: Type a comment like # create a function to add two numbers and let Copilot generate the code. Use comments to guide the AI: The more specific your comment, the better the ...

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 ...

So, you want to learn how to code in 2025? That’s awesome! Picking your very first programming language can feel like a puzzle though, right? There are so many options out there, and everyone seems to ...