90-day public challenge to master DSA & problem-solving in Java. Core Java – Daily Learning: A hands-on, daily-updated repository with practical Java programs on patterns, functions, arrays, OOP, and ...

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 ...

How many of your users have requested a dark mode in your product? I’m guessing it’s a dozen at least, if not much more. Heck, I once received a dark mode request from a government employee using our ...

HTMX is a newer technology that takes plain old HTML and gives it extra powers like Ajax and DOM swaps. It’s included in my personal list of good ideas because it eliminates a whole realm of ...

Abstract: This paper presents a Java Graphical User Interface (GUI)-based password management system designed to improve the security and complexity of user passwords. Traditional passwords include ...

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...