-I developed the 'Advanced Smart Dictionary & Notebook' application using Android Studio with Java, Firebase, and Figma. This Android application utilizes the Cambridge Dictionary database, allowing ...

A simple Java-based dictionary application created for learning purposes and testing in IntelliJ IDEA. This project demonstrates basic Java GUI programming, file handling, and dictionary data ...

Object-oriented systems are usually partitioned into layers of related responsibilities and only dependencies in one direction are allowed, from higher layers (more specific, less reusable) to lower ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

Abstract: Smart cards are low-end embedded systems used in the fields of telecommunications, banking and identification. Java Card is a reduced set of the Java standard designed for these systems. In ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...