This article provides an overview of testing types necessary before releasing an Android app, detailing functional tests like unit, integration, UI, and end-to-end to ensure correct behavior. It also briefly touches upon non-functional testing, which assesses aspects like performance and usability, highlighting the importance of both for a high-quality release.

This article documents the author's first experience developing an Android application using Kotlin and XML.

This article explains the importance of minimizing variable scope in Java to enhance code readability, maintainability, and security.

The article explores the importance of protecting sensitive data in Java applications and highlights common vulnerabilities.

This article explains the concept of recursion in programming. It describes its key components: the base case and the recursive case.

Concurrency in C++, explains how multithreading can improve application performance while also introducing potential vulnerabilities .

This article explores how Java Layout Managers provide an abstraction that streamlines the development of Graphical User Interfaces (GUIs)

This article explores Java's Swing toolkit. A library for building Graphical User Interfaces (GUIs) using components like JFrame, JDialog.